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Year 1 : Number: addition and subtraction
Take a look around our sample content for Number: addition and subtraction. Or, if you're not sure where your child should begin, click here to get started with our DoodleMaths app for a personalised experience.
Addition
Add one-digit and two-digit numbers 0 to 20Solve one-step problems that involve addition
Subtraction
Add one-digit and two-digit numbers 0 to 20Solve one-step problems that involve subtraction
Subtract one-digit numbers from 0 to 20
Subtract two digit numbers using 0-20
Number bonds
Bonds to 20Number bonds to 10
Number bonds to 20
Number bonds to 4 and 5
Number bonds to 6 and 7
Number bonds to 8 and 9
Doubling and halving
Doubling facts up to 20Halving facts up to 20
Solve problems using addition and subtraction
Solve missing number problems using numbers up to 20Solve one-step problems that involve addition
Solve one-step problems that involve subtraction
Subtract one-digit numbers from 0 to 20
Subtract two digit numbers using 0-20