KS2 Addition and subtraction revisit unit - year 3/4

Learning objectives:

1. Identify place value
2. Use column addition with regrouping
3. Use column addition with regrouping
4. Use column addition with regrouping twice
5. Decide on mental or written strategies
6. Solve addition problems
7. Identify minuend and subtrahend
8. Use column subtraction
9. Use column subtraction
10. Use column subtraction with one exchange
11. Use column subtraction with one exchange
12. Use column subtraction with one exchange
13. Use column subtraction with two exchanges

This is the unit of work is the unit I taught my class at the beginning of the year of Year 4 to recap and re-teach addition and subtraction and deepen further into exchanging.

Each lesson follows the lesson structure of:
Revisit slide
Address misconception
Vocabulary (needed for the lesson ie. addend plus added is equal to the difference)
Focus
Guided Practice
Talk Task
Deepen
Independent Practice

The independent practice slide has first/next/last’ sections to encourage children’s independence.