Multiplication, Division, Time Tesselations, Tangrams Worksheets - 3rd Grade Page 5
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16DIVIDING BY 10 and 100
Dividing by 10
When you divide by 10 you move all the digits one place to the right and then numbers
become 10 times smaller. If the number ends with a zero you can simply remove it.
For example: 250 ÷ 10 = 25
Dividing by 100
When you divide by 100 you move all the digits two place to the right and then numbers
become 100 times smaller. them If the number ends with two zeros you simply remove
them.
For example: 2 500 ÷100 = 25
EXERCISE 1
1. 5 100 ÷10 =
2. 1 100 ÷ 10 =
3. 1 630 ÷10 =
4. 7 040 ÷10 =
5. 1 900 ÷ 10 =
6. 2 140 ÷ 10 =
7. 8370 ÷10 =
8. 1970 ÷10 =
EXERCISE 2
1. 5 100 ÷100 =
2. 1 100 ÷ 100 =
3. 17 300 ÷100 =
4. 73 000 ÷100 =
5. 16 800 ÷ 100 =
6. 3 100 ÷ 100 =
7. 81 200 ÷100 =
8. 14 900 ÷100 =
INSTAMATHS EXERCISES
Dividing by 10 and 100
Instamaths 29
Total 20
Your mark:
5
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