Math · Age 10

Ratio, Proportion & Early Algebra — for 10-year-olds

Practice Ratio, Proportion & Early Algebra with curriculum-aligned exercises for age 10. The exercises are grouped by sub-topic so kids can work through them in order or skip straight to the area they need.

21 exercises

Topics in this module

Represent simple problems with equations using a symbol for the unknown (e.g., x + 5 = 12)

Equations with an Unknown Symbol (Ex. 1)
Level 410 min
Equations with an Unknown Symbol (Ex. 2)
Level 410 min
Equations with an Unknown Symbol (Ex. 3)
Level 410 min

Understand and use ratio notation (e.g., 2:3)

Understanding Ratio Notation (Ex. 3)
Level 410 min
Understanding Ratio Notation (Ex. 1)
Level 410 min
Understanding Ratio Notation (Ex. 2)
Level 410 min

Substitute small values into simple formulas (e.g., perimeter = 2(l + w))

Substituting Values into Simple Formulas (Ex. 3)
Level 410 min
Substituting Values into Simple Formulas (Ex. 2)
Level 410 min
Substituting Values into Simple Formulas (Ex. 1)
Level 410 min

Recognise proportional relationships in scaling problems (e.g., doubling, halving)

Proportional Relationships in Scaling (Ex. 2)
Level 410 min
Proportional Relationships in Scaling (Ex. 1)
Level 410 min
Proportional Relationships in Scaling (Ex. 3)
Level 410 min

Solve simple ratio problems (recipes, mixtures, scale pictures)

Solving Simple Ratio Problems (Ex. 1)
Level 410 min
Solving Simple Ratio Problems (Ex. 3)
Level 410 min
Solving Simple Ratio Problems (Ex. 2)
Level 410 min

Use proportional reasoning in simple contexts (e.g., '3 sweets for 1€, how many for 4€?')

Proportional Reasoning in Simple Contexts (Ex. 1)
Level 410 min
Proportional Reasoning in Simple Contexts (Ex. 3)
Level 410 min
Proportional Reasoning in Simple Contexts (Ex. 2)
Level 410 min

Use simple algebraic expressions (e.g., 2n + 3, 5 × a)

Simple Algebraic Expressions (Ex. 3)
Level 410 min
Simple Algebraic Expressions (Ex. 1)
Level 410 min
Simple Algebraic Expressions (Ex. 2)
Level 410 min

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Other modules for this age

Fractions, Decimals & Percentages
Addition & Subtraction
Geometry
Measurement
Data & Simple Statistics
Number & Place Value
Multiplication & Division
Reasoning With Operations

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