Page 66 - Mathematics Pre Primer
P. 66
Subtrac on (Double Digits)
T O T O T O T O T O T O
5 5 4 2 6 5 3 7 7 5 8 6
– 2 2 – 2 1 – 2 0 – 2 2 – 1 3 – 3 3
T O T O T O T O T O T O
3 6 2 7 5 5 6 7 6 8 3 5
– 2 0 – 1 2 – 2 0 – 2 2 – 2 1 – 1 3
T O T O T O T O T O T O
3 8 8 9 6 9 2 4 9 9 6 7
– 2 0 – 5 0 – 3 8 – 1 3 – 4 2 – 2 1
T O T O T O T O T O T O
4 4 5 8 6 4 5 6 7 6 8 7
– 3 3 – 1 1 – 1 3 – 3 3 – 3 2 – 1 2
T O T O T O T O T O T O
8 7 5 7 9 0 6 3 7 8 6 5
– 2 6 – 4 7 – 8 0 – 4 3 – 3 1 – 4 0
Activity To practise subtraction of double digits.
Variation
66 Maths Pre-Primer
