Addition and Subtraction

NZ Level 2

Single digit addition and subtraction

Lesson

There are a range of strategies we can use to add or subtract single digit numbers such as

- number lines
- objects
- counting on
- compensation

This video talks through some of these strategies.

The image below shows one group of apples being added to another.

How many apples are there in total?

What is $3+7$3+7?

What is $7-1$7−1?

Know the basic addition and subtraction facts