Page 9 - steps 3b.pdf

DRM7

~ Multiplication (1) II II II II II II II 3b:3
e

This is the pattern you get when you colour all 1 2 3 4 5 8 7 8 q 10
the multiples of 2 on a 100-square. 11 12 13 14 15 18 17 18 lq 20
21 22 23 24 25 28 27 28 2q 30
31 32 33 34 35 38 37 38 3q 40
41 42 43 44 45 48 47 48 4q 50
51 52 53 54 55 66 57 68 5q 60
61 62 63 64 65 86 67 68 6q 70
71 72 73 74 75 76 77 78 7q 80
81 82 83 84 85 88 87 88 8q «10
[JJ What happens if you use a 25-square? ql «12 q3 CJ4 q5 CJ6 q7 «18 qq ICK
Colour all the multiples of:

a 2 b 3 c 4
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5

6 7 8 q 10 6 7 8 q 10 6 7 8 q 10

1 1 12 13 14 15 1 1 12 13 14 15 1 1 12 13 14 15

16 17 18 1q 20 16 17 18 1q 20 16 17 18 1q 20

21 22 23 24 25 21 22 23 24 25 21 22 23 24 25

d 5 e 6. f 8
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5

6 7 8 q 10 6 7 8 q 10 6 7 8 q 10

1 1 12 13 14 15 1 1 12 13 14 15 1 1 12 13 14 15

16 17 18 1q 20 16 17 18 1q 20 16 17 18 1q 20

21 22 23 24 25 21 22 23 24 25 21 22 23 24 25

~ Describe the patterns.

Practising multiplication facts with products
Name up to 5 x 5.
Date

© HarperCollinsPub/ishers Ltd 1997 STEPS 3b Differentiation Pack