Activity type: Interactive Activity
Students with Tablets that cannot run Adobe flash will not be able to play this activity.

Course
Mathematics
Section
Decimals
Outcome
Subtracting decimals
Activity Type
Interactive Activity
Activity ID
13129

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## United States – Common Core State Standards

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

• 5.NBT.7 – Add, subtract, multiply, and divide decimals to hundredths, 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.

## Australia – Australian Curriculum

• ##### Number and Algebra
• Fractions and decimals

• ACMNA128 – Add and subtract decimals, with and without digital technologies, and use estimation and rounding to check the reasonableness of answers

## United Kingdom – National Curriculum

• ##### Year 5 programme of study
• KS2.Y5.N.F – Number - fractions (including decimals and percentages)

• KS2.Y5.N.F.8 – Round decimals with 2 decimal places to the nearest whole number and to 1 decimal place

• KS2.Y5.N.F.10 – Solve problems involving number up to 3 decimal places