Here are some examples:
A) 49 x 5 = 245 E) 33 x 6 = 198
49 = 40 / 9 33 = 30 / 3
40 x 5 = 200 \ 30 x 6 = 180 \
9 x 5 = 45 / 245 3 x 6 18 / 198
B) 18 x 4 = 72 F) 7 x 48 =
18 = 10 / 8 48 = 40 / 8
10 x 4 = 40 \ 40 x 7 = 280 \
8 x 4 = 32 / 72 8 x 7 = 56 / 336
C) 6 x 61 = 366 G) 4 x 73 =
61 = 60 / 1 73 = 70 / 3
60 x 6 = 360 \ 70 x 4 = 280 \
1 x 6 = 6 / 366 3 x 4 = 12 / 292
D) 26 x 5 = 130
26 = 20 / 6
20 x 5 = 100 \
6 x 5 = 30 / 130
No comments:
Post a Comment