Page 49 - Enjoy with Maths Pre-primer
P. 49
Subtraction means to remove something or to take away a
–
thing from a collection. ‘ ’ is the sign for subtaction.
6
–2
6 flowers Take away 2. 6 – 2 = 4 4
4 flowers left.
5
–3
5 flowers Take away 3. 5 – 3 = 2 2
2 flowers left.
4
–1
4 flowers Take away 1. 4 – 1 = 3 3
3 flowers left.
7
–2
Take away 2. 7 – 2 = 5 5
7 flowers 5 flowers left.
5
–2
5 flowers Take away 2. 5 – 2 = 3 3
3 flowers left.
8
–4
Take away 4. 8 – 4 = 4 4
8 flowers 4 flowers left.
Maths–Pre-Primer 49
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