Arithmetic Grade Three
Lesson One hundred thirty: Division Patterns
Study the following division problems.
8 ÷ 8 = 1
80 ÷ 8 = 10
800 ÷ 8 = 100
Look at the next example and see if you see a pattern.
18 ÷ 9 = 2
180 ÷ 9 = 20
1800 ÷ 9 = 200
Make sure you notice where the zeros are in the problem and answer:
24 ÷ 4 = 6
240 ÷ 4 = 60
2400 ÷ 4 = 600
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