NZ Level 2
topic badge
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. 

 

 

Worked Examples

Question 1

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

How many apples are there in total?

Question 2

What is $3+7$3+7?

Question 3

What is $7-1$71?

Outcomes

NA2-3

Know the basic addition and subtraction facts

What is Mathspace

About Mathspace