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Subtraction
Course modified date: 18 June 2022
Learn about subtraction, specifically subtracting whole numbers using a range of strategies. This course is ideal for beginners.
Introduction
When you subtract numbers you use the subtraction sign. It is a small horizontal line.We use different words to describe subtraction.
For example, can be described as:
· 15 subtract 6 equals 9
· If you reduce 15 by 6 you get 9
· The difference between 15 and 6 is 9
You will learn
- Subtract whole numbers using a range of strategies
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