## Simplifying Ratios

Activity type: Interactive Activity

## Simplifying Ratios

Course
Mathematics
Section
Counting and Numbers
Outcome
Simplifying Ratios
Activity Type
Interactive Activity
Activity ID
13172

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## United States – Common Core State Standards

• ##### 6.RP – Ratios & Proportional Relationships
• Mathematics

• 6.RP.1 – Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. For example, “The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak.” “For every vote candidate A received, candidate C received nearly three votes.”

## Australia – Australian Curriculum

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

• ACMNA123 – Select and apply efficient mental and written strategies and appropriate digital technologies to solve problems involving all four operations with whole numbers

## New Zealand – National Standards

• ##### 7.NA – Number and algebra
• 7.NA.1 – Apply additive and multiplicative strategies flexibly to whole numbers, ratios, and equivalent fractions (including percentages)

## United Kingdom – National Curriculum

• ##### Year 6 programme of study
• KS2.Y6.RP – Ratio and proportion

• Pupils should be taught to:

• KS2.Y6.RP.1 – Solve problems involving the relative sizes of 2 quantities where missing values can be found by using integer multiplication and division facts