KS1 & KS2 maths curriculum

This unit applies the number fact and place value work of the previous units to working with numbers beyond 20. Pupils use familiar representations: part-part-whole models and number lines, to support partitioning and bridging through tens.

1. Add and subtract one to or from a two-digit number within a decade
2. Add and subtract 1 to and from a 2-digit number crossing the tens boundary
3. Use number facts to add or subtract a one-digit number and a two-digit number.
4. Use number facts to solve addition and subtraction problems.
5. Use number facts to solve problems in measures and data contexts
6. Use number bonds to 10 to add/subtract one-digit and two-digit numbers
7. Add by bridging a multiple of ten
8. Subtract by bridging a multiple of ten
9. Use bridging to solve addition and subtraction problems
10. Find 10 more or less than a 2-digit number.
11. Add and subtract 10 to and from a 2-digit number.
12. Add multiples of 10 to 2-digit numbers.
13. Subtract multiples of ten from 2-digit numbers
14. Partition 2-digit numbers in different ways
15. Use efficient strategies to solve problems

• Count to 100
• Understand place value of tens and ones
• Partition numbers in different ways