Addition and subtraction facts within 10
Unit 7 – 3 weeks
Primary
KS1
Year 1
Curriculum
The PowerPoint file contains slides you can use in the classroom to support each of the learning outcomes for this unit, listed below.
The slides are comprehensively linked to associated pedagogical guidance in the NCETM Primary Mastery Professional Development materials. There are also links to the ready-to-progress criteria detailed in the DfE Primary Mathematics Guidance 2020.
Learning outcomes
| # | Title |
|---|---|
| 1 | Pupils explain that addition is commutative |
| 2 | Pupils find pairs of numbers to 10 (1) |
| 3 | Pupils find pairs of numbers to 10 (2) |
| 4 | Pupils add and subtract 1 from any number |
| 5 | Pupils explain what the difference is between consecutive numbers |
| 6 | Pupils explain what happens when 2 is added to or subtracted from odd and even numbers |
| 7 | Pupils explain what the difference is between consecutive odd and even numbers |
| 8 | Pupils explain what happens when zero is added to or subtracted from a number |
| 9 | Pupils explain what happens when a number is added to or subtracted from itself |
| 10 | Pupils double numbers and explain what doubling means |
| 11 | Pupils halve numbers and explain what halving means |
| 12 | Pupils use knowledge of doubles and halves to calculate near doubles and halves |
| 13 | Pupils represent different types of stories with subtraction calculations |
| 14 | Pupils use knowledge and strategies to add 5 and 3 and 6 and 3 |