86 Speed Math for Kids
Test you rself
Try these problems for yourself:
a) 9 × 82 =
b) 9 × 79 =
c) 9 × 77 =
d) 8 × 75 =
e) 7 × 89 =
The answers are:
a) 738 b) 711 c) 693
d) 600 e) 623
Th at was easy, wasn’t it? If you use your imagination, you can use
these strategies to solve any multiplication problem. Try some
yourself.
brent
(Brent)
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