138 Speed Math for Kids
4
6 r4
8 5^12
2
We multiply the two circled numbers, 2 × 4 = 8. We take 8 from the
units digit, now 12; 12 – 8 = 4. Four is the remainder.
Th e answer is 6 r4.
Test you rself
Try these problems for yourself:
a) 76 ÷ 9 =
b) 76 ÷ 8 =
c) 71 ÷ 8 =
d) 62 ÷ 8 =
e) 45 ÷ 7 =
f) 57 ÷ 9 =
The answers are:
a) 8 r4 b) 9 r4 c) 8 r7
d) 7 r6 e) 6 r3 f) 6 r3
Th is method is useful if you are still learning your multiplication
tables and have diffi culty with division, or if you are not certain
and just want to check your answer. As you get to know your tables
better, you will fi nd standard short division to be easy. Next time
you watch a sporting event, use these methods to see how your team
is doing.
brent
(Brent)
#1