## Multiplying by 10 or 100 - 1

Activity type: Interactive Activity

## Multiplying by 10 or 100 - 1

Course
Mathematics
Section
Multiplication
Outcome
Multiplying by 10 or 100 - problem solving
Activity Type
Interactive Activity
Activity ID
21528

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## United States – Common Core State Standards

• ##### 5.NBT – Number & Operations in Base Ten
• Mathematics

• 5.NBT.1 – Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.

• 5.NBT.2 – Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.

## Australia – Australian Curriculum

• ##### Number and Algebra
• Number and place value

• ACMNA100 – Solve problems involving multiplication of large numbers by one- or two-digit numbers using efficient mental, written strategies and appropriate digital technologies

• ACMNA291 – Use efficient mental and written strategies and apply appropriate digital technologies to solve problems

## New Zealand – National Standards

• ##### 6.NA – Number and algebra
• 6.NA.3 – Describe spatial and number patterns, using:

• 6.NA.3.b – Rules that involve spatial features, repeated addition or subtraction, and simple multiplication.

## United Kingdom – National Curriculum

• ##### Year 4 programme of study
• KS2.Y4.N.MD – Number - multiplication and division

• Pupils should be taught to:

• KS2.Y4.N.MD.5 – Solve problems involving multiplying and adding, including using the distributive law to multiply two-digit numbers by 1 digit, integer scaling problems and harder correspondence problems such as n objects are connected to m objects