Mathematics – United States – Common Core State Standards
1.OA – Operations & Algebraic Thinking
Mathematics
1.OA.1 – Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem. (See Glossary, Table 1. http://www.corestandards.org/thestandards/mathematics/glossary/glossary/ )

9 learning outcomes – click to view
Samples: Adding 2 (number line). Adding within 5  activity 1. Adding on to ten. Adding by counting (problem solving).

Adding two more on a number line
 Activities: 2 course, 0 extra

 Adding 2 (number line)
 Challenge

 ONE MINUTE CHALLENGE  Add 2
 Challenge

Adding within six using visual cues
 Activities: 0 course, 1 extra
Extra activities

 Adding within 5  activity 1
 Practice

Addingon to 10
 Activities: 7 course, 3 extra

 Adding on to ten
 Tutorial

 Adding on to 10 by counting
 Tutorial

 Adding on to 10 by counting
 Practice

 Number Lines  adding on to 10
 Practice

 Adding on to 10
 Practice

 Adding on to 10 (problem solving)
 Practice
Extra activities

 Adding on to 10 with visual cues.
 Practice

 Add on to 10
 Tutorial

 Add on to 10
 Printable

Singledigit addition problem solving using visual cues
 Activities: 0 course, 2 extra
Extra activities

 Adding by counting (problem solving)
 Printable

 Adding by counting (problem solving)
 Printable

Subtracting from 10
 Activities: 7 course, 2 extra

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Practice

 Subtraction from 10
 Practice

 Subtracting from 10
 Practice
Extra activities

 Subtract  numbers under 10
 Printable

 Subtract  numbers under 10
 Practice

Adding singledigit numbers  number skills
 Activities: 7 course, 17 extra

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Practice

 Adding single digit numbers
 Challenge

 Add numbers less than 5
 Tutorial
Extra activities

 Adding single digit numbers
 Printable

 Add doubles  single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Timed Challenge: Add numbers less than 5
 Challenge

 Add Single Digits Duck Game
 Practice

 Drill  Add numbers up to 10.
 Printable

 Drill  Doubles to 20
 Printable

 Drill  Doubles to 20 (AutoGenerated)
 Printable

 Add single digit numbers
 Printable

 Addition to 20  with visual cues
 Practice

 Add numbers less than 5
 Assessment

 Add single digit numbers
 Assessment

 Combining to 20
 Practice

Make 10.
 Activities: 6 course, 4 extra

 Make 10
 Tutorial

 Make 10
 Tutorial

 Make 10
 Practice

 Make 10
 Practice

 Make 10 (20 questions)
 Practice

 Make 10  Using a number line
 Practice
Extra activities

 Make 10
 Tutorial

 Make 10
 Printable

 Make 10  Visual cues
 Practice

 Combination to 10
 Practice

Subtraction using visual cues.  How Many Left?
 Activities: 0 course, 2 extra
Extra activities

 Subtract from 20
 Practice

 Subtraction using a number line
 Practice

Subtracting singledigit numbers
 Activities: 4 course, 12 extra

 Subtracting single digit numbers
 Tutorial

 Subtracting single digit numbers
 Practice

 Subtracting single digit numbers
 Challenge
Extra activities

 Subtract single digit numbers
 Printable

 Subtraction problem solving
 Assessment

 Subtract single digit numbers
 Printable

 Drill  Subtraction under 10
 Printable

 Subtract single digit numbers
 Tutorial

 Subtract single digits
 Tutorial

 Subtract from 10
 Practice

 Subtract single digit numbers
 Assessment

 Subtract single digit numbers
 Challenge

 Subtract single digit numbers
 Practice

 Subtract numbers less than 20
 Assessment


9 learning outcomes – click to view
1.OA.2 – Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

2 learning outcomes – click to view
Samples: Adding three numbers (small numbers). Adding three single digit numbers. Adding three numbers (small numbers).

Adding three small numbers
 Activities: 2 course, 10 extra

 Adding three numbers (small numbers)
 Tutorial

 Adding three numbers (small numbers)
 Challenge
Extra activities

 Add three numbers  each under 6
 Tutorial

 Adding three numbers
 Tutorial

 Adding three numbers (small numbers)
 Printable

 Adding three numbers (small numbers)
 Printable

 Adding three numbers (small numbers)
 Printable

 Adding three numbers (small numbers)
 Printable

 Add three numbers  each under 6
 Assessment

 Add three single digit numbers
 Practice

Adding three numbers
 Activities: 7 course, 4 extra

 Adding three single digit numbers
 Tutorial

 Adding three single digit numbers
 Tutorial

 Adding three single digit numbers
 Tutorial

 Adding three single digit numbers
 Tutorial

 Adding three numbers (small numbers)
 Practice

 Add three sets of numbers
 Practice
Extra activities

 Adding three numbers (small numbers)
 Printable

 Adding three numbers
 Printable

 Add three single digit numbers
 Printable


2 learning outcomes – click to view
Mathematics
1.OA.3 – Apply properties of operations as strategies to add and subtract. (Students need not use formal terms for these properties.) Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)

8 learning outcomes – click to view
Samples: Adding by counting (printable). Adding on to ten. Adding single digit numbers.

Adding to ten using visual cues
 Activities: 0 course, 3 extra
Extra activities

 Adding by counting (printable)
 Printable

 Add on to 5
 Practice

 Addition of numbers less than 5
 Practice

Addingon to 10
 Activities: 7 course, 3 extra

 Adding on to ten
 Tutorial

 Adding on to 10 by counting
 Tutorial

 Adding on to 10 by counting
 Practice

 Number Lines  adding on to 10
 Practice

 Adding on to 10
 Practice

 Adding on to 10 (problem solving)
 Practice
Extra activities

 Adding on to 10 with visual cues.
 Practice

 Add on to 10
 Tutorial

 Add on to 10
 Printable

Adding singledigit numbers  number skills
 Activities: 7 course, 17 extra

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Practice

 Adding single digit numbers
 Challenge

 Add numbers less than 5
 Tutorial
Extra activities

 Adding single digit numbers
 Printable

 Add doubles  single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Timed Challenge: Add numbers less than 5
 Challenge

 Add Single Digits Duck Game
 Practice

 Drill  Add numbers up to 10.
 Printable

 Drill  Doubles to 20
 Printable

 Drill  Doubles to 20 (AutoGenerated)
 Printable

 Add single digit numbers
 Printable

 Addition to 20  with visual cues
 Practice

 Add numbers less than 5
 Assessment

 Add single digit numbers
 Assessment

 Combining to 20
 Practice

Singledigit addition (missing number)
 Activities: 5 course, 10 extra

 Single digit addition (missing number)
 Challenge
Extra activities

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Addition with a missing number
 Assessment

Subtracting from 10
 Activities: 7 course, 2 extra

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Practice

 Subtraction from 10
 Practice

 Subtracting from 10
 Practice
Extra activities

 Subtract  numbers under 10
 Printable

 Subtract  numbers under 10
 Practice

Subtracting single digit numbers  visual
 Activities: 4 course, 0 extra

Subtracting singledigit numbers
 Activities: 4 course, 12 extra

 Subtracting single digit numbers
 Tutorial

 Subtracting single digit numbers
 Practice

 Subtracting single digit numbers
 Challenge
Extra activities

 Subtract single digit numbers
 Printable

 Subtraction problem solving
 Assessment

 Subtract single digit numbers
 Printable

 Drill  Subtraction under 10
 Printable

 Subtract single digit numbers
 Tutorial

 Subtract single digits
 Tutorial

 Subtract from 10
 Practice

 Subtract single digit numbers
 Assessment

 Subtract single digit numbers
 Challenge

 Subtract single digit numbers
 Practice

 Subtract numbers less than 20
 Assessment


8 learning outcomes – click to view
1.OA.4 – Understand subtraction as an unknownaddend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8. Add and subtract within 20.

4 learning outcomes – click to view
Samples: Make 10. Make 10 (problem solving). Single digit addition (missing number). Addition  missing numbers. Make 10.

Make 10.
 Activities: 6 course, 4 extra

 Make 10
 Tutorial

 Make 10
 Tutorial

 Make 10
 Practice

 Make 10
 Practice

 Make 10 (20 questions)
 Practice

 Make 10  Using a number line
 Practice
Extra activities

 Make 10
 Tutorial

 Make 10
 Printable

 Make 10  Visual cues
 Practice

 Combination to 10
 Practice

Make 10 (problem solving)
 Activities: 2 course, 2 extra

 Make 10 (problem solving)
 Practice

 Make 10 (problem solving)
 Practice
Extra activities

 Make 10 (problem solving)
 Printable

 Make 10 (problem solving) Answer sheet
 Printable

Singledigit addition (missing number)
 Activities: 5 course, 10 extra

 Single digit addition (missing number)
 Challenge
Extra activities

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Addition with a missing number
 Assessment


4 learning outcomes – click to view
Mathematics
1.OA.5 – Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).

6 learning outcomes – click to view
Samples: One and two more than. One and two less than. Two more than. Count on and back by 2. Subtract 1 from numbers under 10.

One more than
 Activities: 6 course, 3 extra

 One and two more than
 Tutorial

 One more than
 Practice

 One more than  number line
 Practice

 One more than  problem solving
 Practice

 One More Than
 Tutorial

 Kevin Captivate Test
 Practice
Extra activities

 TEST
 Practice

 ONE MINUTE CHALLENGE  Adding 1
 Challenge

 Next number  numbers up to 20
 Assessment

One less than
 Activities: 3 course, 1 extra

 One and two less than
 Tutorial

 One less
 Practice

 One Less Than
 Tutorial
Extra activities

Two more than
 Activities: 4 course, 5 extra

 Two more than
 Tutorial

 Two more than
 Practice

 Two more than  number line
 Practice

 Two more than  problem solving
 Practice
Extra activities

 Two more than
 Printable

 Count on 2  numbers up to 10
 Tutorial

 Count on 2  numbers up to 10
 Tutorial

 Count on 2  numbers up to 20
 Assessment

 Count on 2  numbers up to 10
 Tutorial

Two less than
 Activities: 2 course, 3 extra

 Count on and back by 2
 Tutorial

 Two less than
 Practice
Extra activities

 Subtract 2 from numbers under 10
 Printable

 Numbers
 Assessment

Take one away
 Activities: 2 course, 0 extra

 Subtract 1 from numbers under 10
 Tutorial

 Subtract 1 from numbers under 10
 Practice

Subtracting 2
 Activities: 3 course, 0 extra

 Subtracting 2
 Tutorial

 Subtracting 2
 Practice

 Subtracting 2 (problem solving)
 Practice


6 learning outcomes – click to view
1.OA.6 – Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

5 learning outcomes – click to view
Samples: Adding single digit numbers. Subtracting single digit numbers. Adding single digit numbers (problem solving).

Adding singledigit numbers  number skills
 Activities: 7 course, 17 extra

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Practice

 Adding single digit numbers
 Challenge

 Add numbers less than 5
 Tutorial
Extra activities

 Adding single digit numbers
 Printable

 Add doubles  single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Timed Challenge: Add numbers less than 5
 Challenge

 Add Single Digits Duck Game
 Practice

 Drill  Add numbers up to 10.
 Printable

 Drill  Doubles to 20
 Printable

 Drill  Doubles to 20 (AutoGenerated)
 Printable

 Add single digit numbers
 Printable

 Addition to 20  with visual cues
 Practice

 Add numbers less than 5
 Assessment

 Add single digit numbers
 Assessment

 Combining to 20
 Practice

Subtracting singledigit numbers
 Activities: 4 course, 12 extra

 Subtracting single digit numbers
 Tutorial

 Subtracting single digit numbers
 Practice

 Subtracting single digit numbers
 Challenge
Extra activities

 Subtract single digit numbers
 Printable

 Subtraction problem solving
 Assessment

 Subtract single digit numbers
 Printable

 Drill  Subtraction under 10
 Printable

 Subtract single digit numbers
 Tutorial

 Subtract single digits
 Tutorial

 Subtract from 10
 Practice

 Subtract single digit numbers
 Assessment

 Subtract single digit numbers
 Challenge

 Subtract single digit numbers
 Practice

 Subtract numbers less than 20
 Assessment

Adding singledigit numbers problem solving
 Activities: 4 course, 9 extra

Make 10 (problem solving)
 Activities: 2 course, 2 extra

 Make 10 (problem solving)
 Practice

 Make 10 (problem solving)
 Practice
Extra activities

 Make 10 (problem solving)
 Printable

 Make 10 (problem solving) Answer sheet
 Printable

Subtracting single digits from up to 20 (problem solving)
 Activities: 2 course, 7 extra

 Single digit subtraction
 Practice
Extra activities

 Single digit subtraction
 Printable

 Single digit subtraction Answer sheet
 Printable

 Addition and subtraction problem solving
 Assessment

 Subtraction problem solving
 Assessment


5 learning outcomes – click to view
Mathematics
1.OA.7 – Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.

1 learning outcomes – click to view
Samples: Adding single digit numbers. Adding single digits (matching answers). Adding single digits (matching answers).

Adding single digit numbers  matching answers
 Activities: 4 course, 1 extra


1 learning outcomes – click to view
1.OA.8 – Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = _ – 3, 6 + 6 = _.

12 learning outcomes – click to view
Samples: Make 10. Single digit addition (missing number). Single digit subtraction (missing number). Adding 2 (number line).

Make 10.
 Activities: 6 course, 4 extra

 Make 10
 Tutorial

 Make 10
 Tutorial

 Make 10
 Practice

 Make 10
 Practice

 Make 10 (20 questions)
 Practice

 Make 10  Using a number line
 Practice
Extra activities

 Make 10
 Tutorial

 Make 10
 Printable

 Make 10  Visual cues
 Practice

 Combination to 10
 Practice

Singledigit addition (missing number)
 Activities: 5 course, 10 extra

 Single digit addition (missing number)
 Challenge
Extra activities

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Single digit addition (missing number)
 Printable

 Addition with a missing number
 Assessment

Adding two more on a number line
 Activities: 2 course, 0 extra

 Adding 2 (number line)
 Challenge

 ONE MINUTE CHALLENGE  Add 2
 Challenge

Adding within six using visual cues
 Activities: 0 course, 1 extra
Extra activities

 Adding within 5  activity 1
 Practice

Addingon to 10
 Activities: 7 course, 3 extra

 Adding on to ten
 Tutorial

 Adding on to 10 by counting
 Tutorial

 Adding on to 10 by counting
 Practice

 Number Lines  adding on to 10
 Practice

 Adding on to 10
 Practice

 Adding on to 10 (problem solving)
 Practice
Extra activities

 Adding on to 10 with visual cues.
 Practice

 Add on to 10
 Tutorial

 Add on to 10
 Printable

Adding singledigit numbers  number skills
 Activities: 7 course, 17 extra

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Tutorial

 Adding single digit numbers
 Practice

 Adding single digit numbers
 Challenge

 Add numbers less than 5
 Tutorial
Extra activities

 Adding single digit numbers
 Printable

 Add doubles  single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Adding single digit numbers
 Printable

 Timed Challenge: Add numbers less than 5
 Challenge

 Add Single Digits Duck Game
 Practice

 Drill  Add numbers up to 10.
 Printable

 Drill  Doubles to 20
 Printable

 Drill  Doubles to 20 (AutoGenerated)
 Printable

 Add single digit numbers
 Printable

 Addition to 20  with visual cues
 Practice

 Add numbers less than 5
 Assessment

 Add single digit numbers
 Assessment

 Combining to 20
 Practice

Subtracting from 10
 Activities: 7 course, 2 extra

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Tutorial

 Subtracting from 10
 Practice

 Subtraction from 10
 Practice

 Subtracting from 10
 Practice
Extra activities

 Subtract  numbers under 10
 Printable

 Subtract  numbers under 10
 Practice

Subtracting single digit numbers  visual
 Activities: 4 course, 0 extra

Subtracting singledigit numbers
 Activities: 4 course, 12 extra

 Subtracting single digit numbers
 Tutorial

 Subtracting single digit numbers
 Practice

 Subtracting single digit numbers
 Challenge
Extra activities

 Subtract single digit numbers
 Printable

 Subtraction problem solving
 Assessment

 Subtract single digit numbers
 Printable

 Drill  Subtraction under 10
 Printable

 Subtract single digit numbers
 Tutorial

 Subtract single digits
 Tutorial

 Subtract from 10
 Practice

 Subtract single digit numbers
 Assessment

 Subtract single digit numbers
 Challenge

 Subtract single digit numbers
 Practice

 Subtract numbers less than 20
 Assessment

Balancing equations  Equivalent number sentences
 Activities: 2 course, 0 extra

 Balancing equations  addition
 Practice

 Balancing equations  subtraction
 Practice


12 learning outcomes – click to view
1.NBT – Number & Operations in Base Ten
Mathematics
1.NBT.1 – Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

2 learning outcomes – click to view
Samples: Counting to 100. Counting to 100 (number line 3050). Missing numbers. Counting to 100 (number line 5070).

Counting to 100 using a hundreds chart
 Activities: 6 course, 2 extra

 Counting to 100
 Tutorial

 Missing numbers
 Tutorial

 Hundreds chart 130
 Practice

 Hundreds chart 3160
 Practice

 Hundreds chart 61100
 Practice

 Hundred's Chart Count
 Tutorial
Extra activities

 Hundred's Chart
 Printable

 Number Chart 1  100
 Whiteboard

Counting to one hundred on a number line
 Activities: 3 course, 2 extra

 Counting to 100 (number line 3050)
 Practice

 Counting to 100 (number line 5070)
 Practice

 Counting to 100 (number line 70100)
 Practice
Extra activities

 Numbers Problem Solving
 Printable

 Count to 100
 Practice


2 learning outcomes – click to view
Mathematics
1.NBT.2 – Understand that the two digits of a twodigit number represent amounts of tens and ones. Understand the following as special cases:
1.NBT.2.a – 10 can be thought of as a bundle of ten ones — called a “ten.”

4 learning outcomes – click to view
Samples: Place Value Teens Mab using blocks to count. Counting to 20 using cubes. Counting to 30 using cubes. Place Values.

Place value (1120)
 Activities: 2 course, 0 extra

Numbers represented using MAB (up to 100)
 Activities: 3 course, 2 extra

 Place Values
 Tutorial

 Place Values
 Tutorial
Extra activities

 Identifying Place Value
 Practice

 Guessing game  Numbers to 100
 Practice


4 learning outcomes – click to view
1.NBT.2.b – The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.

2 learning outcomes – click to view
Samples: Place Value Teens Mab using blocks to count. Counting to 20 using cubes.

Place value (1120)
 Activities: 2 course, 0 extra


2 learning outcomes – click to view
1.NBT.2.c – The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).

1 learning outcomes – click to view
Samples: Counting on number line (by 10's). Counting by 10. Counting by 10. Counting by 10. Counting by 10. Counting by 10.

Counting on by ten on a number line
 Activities: 6 course, 5 extra

 Counting on number line (by 10's)
 Tutorial

 Counting by 10
 Practice

 Counting by 10
 Practice

 Counting by 10
 Practice

 Counting by 10
 Tutorial

 Counting by 10
 Tutorial
Extra activities

 Counting by 10
 Printable

 Counting by 10
 Printable

 Numbers Problem Solving
 Assessment

 Count by lots of 10
 Practice

 Counting by 10
 Assessment


1 learning outcomes – click to view
1.NBT.3 – Compare two twodigit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.
Mathematics
1.NBT.4 – Add within 100, including adding a twodigit number and a onedigit number, and adding a twodigit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding twodigit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.

8 learning outcomes – click to view
Samples: Adding on single digit numbers using blocks. Adding on 10 using blocks. Adding multiples of 10 using blocks.

Adding on single digit numbers using blocks
 Activities: 1 course, 0 extra

Adding on 10 using blocks
 Activities: 2 course, 0 extra

 Adding on 10 using blocks
 Tutorial

 Adding on 10 using blocks
 Practice

Adding multiples of 10 using blocks
 Activities: 2 course, 0 extra

 Adding multiples of 10 using blocks
 Tutorial

 Adding multiples of 10 using blocks
 Practice

Adding two digit numbers using blocks
 Activities: 1 course, 0 extra

Show addition and subtraction visually
 Activities: 1 course, 0 extra

Adding multiples of 10
 Activities: 3 course, 4 extra

 Adding multiples of 10
 Tutorial

 Adding multiples of 10.
 Practice

 Adding multiples of 10
 Tutorial
Extra activities

 Adding multiples of 10
 Printable

 Adding multiples of 10
 Tutorial

 Addition problem solving
 Assessment

 Adding lots of 10
 Practice

Adding singledigit numbers to twodigit numbers
 Activities: 3 course, 14 extra

 Adding on (numbers under 10)
 Tutorial

 Adding on (numbers under 10)
 Practice

 Adding on (numbers under 10)
 Challenge
Extra activities

 Adding on (numbers under 10)
 Printable

 Adding on (numbers under 10)
 Printable

 Add on numbers under 10
 Tutorial

 Add on numbers less than 10
 Assessment

 Add lots of 10  Jump Strategy
 Practice

 Adding lots of 10 to numbers less than 200
 Assessment

 Adding lots of 10 to numbers less than 1,000
 Assessment

Adding multiples of 10
 Activities: 1 course, 3 extra


8 learning outcomes – click to view
1.NBT.5 – Given a twodigit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.

5 learning outcomes – click to view
Samples: Adding 10. Subtracting 10 using blocks. Subtracting 10. Counting on number line (by 10's). Groups of 10. Adding 10.

Adding 10 to twodigit numbers
 Activities: 6 course, 14 extra

 Adding 10
 Tutorial

 Adding 10
 Tutorial

 Adding on 10 using blocks
 Practice

 Adding 10 (to two digits)
 Practice

 Adding 10 (to two digits)
 Challenge

 Counting Forwards By 10
 Tutorial
Extra activities

 Adding 10 (numbers up to 20)
 Printable

 Adding 10 (numbers up to 100)
 Printable

 Drill  add on 10 to numbers up to 20
 Printable

 Drill Add On 10 to numbers Less 100
 Printable

 Add on 10  Jump Strategy
 Practice

Subtracting 10
 Activities: 7 course, 12 extra

 Subtracting 10
 Tutorial

 Subtract 10
 Practice

 Subtracting 10 (problem solving)
 Practice

 Subtracting 10
 Printable

 Subtracting 10
 Tutorial

 Subtracting 10
 Challenge

 Subtracting 10
 Practice
Extra activities

 Subtracting 10
 Printable

 Subtracting 10 (problem solving)
 Printable

 Subtracting 10 (problem solving)
 Printable

 Subtract 10 from numbers under 100
 Printable

 Subtract 10 from larger numbers
 Printable

 Subtract 10 from numbers
 Printable

 Subtract 10 from larger numbers
 Assessment

 Subtract 10 from larger numbers
 Challenge

 Subtract 10 from numbers
 Assessment

Counting on by ten on a number line
 Activities: 6 course, 5 extra

 Counting on number line (by 10's)
 Tutorial

 Counting by 10
 Practice

 Counting by 10
 Practice

 Counting by 10
 Practice

 Counting by 10
 Tutorial

 Counting by 10
 Tutorial
Extra activities

 Counting by 10
 Printable

 Counting by 10
 Printable

 Numbers Problem Solving
 Assessment

 Count by lots of 10
 Practice

 Counting by 10
 Assessment

Groups of ten
 Activities: 6 course, 5 extra

 Groups of 10
 Tutorial

 Number of tens
 Practice

 Rows of 10
 Practice

 Groups of 10
 Practice

 Groups of 10
 Tutorial

 Rows Of 10
 Tutorial
Extra activities

 Groups of 10
 Printable

 Groups of 10
 Printable

 Groups of 10
 Challenge

 Rows of ten
 Practice

 Groups of 10
 Assessment


5 learning outcomes – click to view
1.NBT.6 – Subtract multiples of 10 in the range 1090 from multiples of 10 in the range 1090 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

4 learning outcomes – click to view
Samples: Subtracting multiples of 10 using blocks. Counting on number line (by 10's). Groups of 10.

Subtracting multiples of 10 using blocks
 Activities: 1 course, 0 extra

Counting on by ten on a number line
 Activities: 6 course, 5 extra

 Counting on number line (by 10's)
 Tutorial

 Counting by 10
 Practice

 Counting by 10
 Practice

 Counting by 10
 Practice

 Counting by 10
 Tutorial

 Counting by 10
 Tutorial
Extra activities

 Counting by 10
 Printable

 Counting by 10
 Printable

 Numbers Problem Solving
 Assessment

 Count by lots of 10
 Practice

 Counting by 10
 Assessment

Groups of ten
 Activities: 6 course, 5 extra

 Groups of 10
 Tutorial

 Number of tens
 Practice

 Rows of 10
 Practice

 Groups of 10
 Practice

 Groups of 10
 Tutorial

 Rows Of 10
 Tutorial
Extra activities

 Groups of 10
 Printable

 Groups of 10
 Printable

 Groups of 10
 Challenge

 Rows of ten
 Practice

 Groups of 10
 Assessment

10x tables (problem solving)
 Activities: 2 course, 6 extra

 10x tables (problem solving)
 Practice

 10x tables (problem solving)
 Practice
Extra activities

 10x tables (problem solving)
 Printable

 10x tables (problem solving)
 Printable

 10x tables (problem solving)
 Printable

 10x tables (problem solving)
 Printable

 10x tables (problem solving)
 Printable


4 learning outcomes – click to view
1.MD – Measurement & Data
Mathematics
1.MD.1 – Order three objects by length; compare the lengths of two objects indirectly by using a third object.

5 learning outcomes – click to view
Samples: Measuring Length (using informal units). Order or compare objects or shapes based on informal measurements.

Measure length using informal units.
 Activities: 2 course, 5 extra

 Measure length using informal units
 Practice
Extra activities

 Length
 Practice

 Length
 Assessment

 Measuring using informal units
 Practice

 Using informal units to measure length.
 Whiteboard

Order objects based on length.
 Activities: 1 course, 0 extra

Directly compare length
 Activities: 1 course, 5 extra

 Compare length (tallershorter)
 Tutorial
Extra activities

Compare the length of three objects
 Activities: 1 course, 0 extra

 Compare the length of 3 things
 Practice


5 learning outcomes – click to view
1.MD.2 – Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of samesize length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps.

3 learning outcomes – click to view
Samples: Measuring Length (using informal units). Order or compare objects or shapes based on informal measurements.

Measure length using informal units.
 Activities: 2 course, 5 extra

 Measure length using informal units
 Practice
Extra activities

 Length
 Practice

 Length
 Assessment

 Measuring using informal units
 Practice

 Using informal units to measure length.
 Whiteboard

Order objects based on length.
 Activities: 1 course, 0 extra

Compare the length of three objects
 Activities: 1 course, 0 extra

 Compare the length of 3 things
 Practice


3 learning outcomes – click to view
Mathematics
1.MD.3 – Tell and write time in hours and halfhours using analog and digital clocks.

2 learning outcomes – click to view
Samples: Reading the time on a clock. Telling the time  half past. Telling the time on an analog clock  o'clock.

Telling the time on an analog clock  o'clock
 Activities: 4 course, 8 extra

 Reading the time on a clock
 Tutorial

 Matching activity  o'clock times
 Printable

 Reading An Analog Clock
 Tutorial
Extra activities

 Reading an analog clock  o'clock
 Tutorial

 Reading an analog clock  o'clock
 Tutorial

 Reading an analog clock  o'clock Part 1
 Printable

 Reading an analog clock  o'clock Part 2
 Printable

Telling the time on an analog clock  half past
 Activities: 5 course, 8 extra

 Telling the time  half past
 Tutorial

 Timeline  O'clock and half past
 Printable

 O'clock and half past
 Printable

 Reading A Clock Half Past
 Tutorial
Extra activities

 Reading a clock  half past the hour
 Tutorial

 Reading a clock  half past the hour
 Tutorial

 Reading a clock  half past the hour
 Practice


2 learning outcomes – click to view
Mathematics
1.MD.4 – Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.

4 learning outcomes – click to view
Samples: Answer simple questions to collect data. Using simple questions to gather data. version in next outcome.

Answer yes/no questions to collect data
 Activities: 2 course, 1 extra
Extra activities

 Answer yes/no questions to collect data
 Printable

Display data with objects and drawings
 Activities: 0 course, 2 extra
Extra activities

 version in next outcome
 Printable

 version in next outcome
 Printable

Interpret data presented using drawings and symbols
 Activities: 2 course, 2 extra

 Interpret data as drawings
 Practice

 Interpret data as drawings
 Practice
Extra activities

 Display data using objects and drawings
 Printable

 Display data using objects and drawings
 Printable


4 learning outcomes – click to view
1.G – Geometry
Mathematics
1.G.1 – Distinguish between defining attributes (e.g., triangles are closed and threesided) versus nondefining attributes (e.g., color, orientation, overall size) ; build and draw shapes to possess defining attributes.

3 learning outcomes – click to view
Samples: Naming shapes  objects. Sorting twodimensional shapes. Quadrilaterals. Drawing shapes.

Naming shapes in objects
 Activities: 1 course, 6 extra

 Naming shapes  objects
 Practice
Extra activities

 Drawing shapes
 Printable

 Identifying shapes
 Printable

 Using shapes to construct a picture
 Practice

 Manipulating Shapes 2
 Practice

 Design using 2D shapes
 Practice

Sorting twodimensional shapes
 Activities: 3 course, 5 extra

 Sorting twodimensional shapes
 Practice
Extra activities

 Classify twodimensional shapes
 Practice

 Classify twodimensional shapes
 Practice

 Sort 2D shapes  number of corners
 Practice

Identifying twodimensional shapes
 Activities: 5 course, 0 extra

 Quadrilaterals
 Tutorial

 Naming twodimensional shapes
 Tutorial

 Regular and irregular shapes
 Tutorial

 Identifying twodimensional shapes
 Practice

 Naming twodimensional shapes
 Tutorial


3 learning outcomes – click to view
1.G.2 – Compose twodimensional shapes (rectangles, squares, trapezoids, triangles, halfcircles, and quartercircles) or threedimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.(Students do not need to learn formal names such as “right rectangular prism.”)

8 learning outcomes – click to view
Samples: Environmental objects. Dividing shapes. Joining 3D objects to make composite objects. Quadrilaterals.

Threedimensional objects in the environment
 Activities: 4 course, 2 extra

 Environmental objects
 Practice

 Environmental objects
 Practice

 3D objects Hunt
 Printable
Extra activities

Identifying twodimensional shapes
 Activities: 5 course, 0 extra

 Quadrilaterals
 Tutorial

 Naming twodimensional shapes
 Tutorial

 Regular and irregular shapes
 Tutorial

 Identifying twodimensional shapes
 Practice

 Naming twodimensional shapes
 Tutorial

Construct and draw two dimensional shapes
 Activities: 3 course, 3 extra

 Constructing 2D shapes
 Tutorial

 Constructing 2D shapes
 Tutorial

 Drawing shapes
 Printable
Extra activities

 Drawing 2D shapes
 Printable

 Constructing 2D shapes
 Practice

 Draw Shapes
 Printable

Describe the features of threedimensional objects
 Activities: 4 course, 8 extra

 Identifying corners on 3D objects
 Tutorial
Extra activities

 Space 3D Problem Solving
 Assessment

 Space 3D Problem Solving
 Printable

 Space 3D Problem Solving
 Assessment

 Space 3D Problem Solving
 Printable

 Properties of 3D objects
 Printable

 Identifying faces on 3D objects
 Practice

 Identifying corners on 3D Objects
 Practice

Nets of three dimensional objects
 Activities: 4 course, 4 extra
Extra activities

 Space 3D Problem Solving
 Assessment

 Space 3D Problem Solving
 Printable

 Recognizing the nets of 3D objects
 Practice

 Creating 3D Objects from their nets
 Practice


8 learning outcomes – click to view
1.G.3 – Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

4 learning outcomes – click to view
Samples: A half. Quarters. Introduction to Fractions. Fractions of groups. A half. Eighths. Halves, thirds and quarters.

Halving objects
 Activities: 4 course, 3 extra

 A half
 Tutorial

 A half
 Practice

 Recognizing halves
 Printable

 Halves and quarters
 Tutorial
Extra activities

 Matching halves
 Printable

 Halves  identifying an equal share
 Practice

 fractions test
 Practice

Halves, quarters and eighths
 Activities: 7 course, 10 extra

 Quarters
 Tutorial

 Eighths
 Tutorial

 Halves and Quarters
 Practice

 Halves and quarters
 Tutorial

 Identifying Fractions
 Tutorial
Extra activities

 Quarters and eighths
 Printable

 Identifying fractions tutorial
 Tutorial

 Halves and quarters tutorial
 Tutorial

 Fraction of objects and shapes
 Practice

 Compare to a half tutorial
 Tutorial

 Compare to a half
 Practice

 Comparing fractions tutorial
 Tutorial

 Identifying halves and quarters
 Practice

 Comparing fractions
 Practice

Halves, thirds and quarters
 Activities: 2 course, 1 extra

 Introduction to Fractions
 Tutorial

 Halves, thirds and quarters
 Practice
Extra activities

 Thirds
 Printable

Dividing groups into halves and quarters
 Activities: 5 course, 5 extra

 Fractions of groups
 Tutorial

 Dividing groups into fractions
 Practice

 Fraction Groups
 Printable
Extra activities

 Fractions
 Printable

 Fractions Problem Solving
 Printable

 Fractions
 Assessment

 Fractions Problem Solving
 Assessment


4 learning outcomes – click to view