Written Addition and Subtraction

KS3 Numeracy Year 7
This unit is part of Around ARE Consolidating Numeracy

Objectives

Day 1

  • Revise counting up to solve decimal subtraction.

Day 2

  • Relate the addition and subtraction of decimals.

Day 3

  • Consolidate counting up to complete ‘missing- number’ problems.

Lesson Planning

Day 1

Check-up

Use ‘counting up’ to subtract pairs of numbers with one decimal place.

Follow-up

Use ‘counting up’ on the number line to subtract pairs of numbers with one decimal place.

Day 2

Check-up

Use ‘counting on’ and number facts to add pairs of numbers with one decimal place.

Follow-up

Use ‘counting on’ and number facts on a number line to add pairs of numbers with one decimal place.

Day 3

Check-up

Use ‘counting up’ to solve missing number problems (whole numbers and amounts of money).

Follow-up

Use ‘counting up’ on the number line to solve missing number problems (whole numbers and amounts of money).