BAND 10 – SUBTRACTION
| Recalls and uses subtraction facts to 20 fluently, and derive and use related facts up to 100 |
Subtract 2 digit numbers using an efficient strategy explaining their method verbally, in pictures or using apparatus with bridging
Lesson 1 – no regrouping
Lesson 2 – with regrouping
Recognise and use the inverse relationship between addition and subtraction