dividing decimals
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DIVIDING DECIMALSSept 11th, 2009
BELL RINGER…
1. WRITE “No IP” or No Homework” in your agenda for today.
2. CLEAR off your desk (no books, paper, pencil, etc)
3. WRITE the rules for using dry-erase markers on your desk
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Example
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Example
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Example
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Example
Dividing Whole
Numbers
Dividing Decimals by
Whole Numbers
Dividing Whole
Numbers by Decimals
Dividing Decimals by
Decimals
DIVIDING WHOLE NUMBERS BY WHOLE NUMBERS
108 ÷ 8 = ?
13.5
25 ÷ 10 = ?
2.5
6 ÷ 24 = ?
0.25
9 ÷ 12 = ?
0.75
3 ÷ 16 = ?
0.1875
DIVIDING DECIMALS BY WHOLE NUMBERS
1.2 ÷ 4 = ?
.3
2.0 ÷ 4 = ?
0.5
2.8 ÷ 7 = ?
0.4
22.2 ÷ 3 = ?
7.4
0.33 ÷ 22 = ?
0.015
DIVIDING WHOLE NUMBERS BY DECIMALS
30 ÷ 1.5 = ?
20
18 ÷ 0.5 = ?
36
34 ÷ .17 = ?
200
10 ÷ .002 = ?
5000
56 ÷ 1.25 = ?
44.8
DIVIDING DECIMALS BY DECIMALS
3.75 ÷ 0.5 = ?
0.25
2.0 ÷ 4.0 = ?
0.5
0.0215 ÷ 0.215= ?
0.1
26.04 ÷ 3.1 = ?
8.4
6.2 ÷ 0.5 = ?
12.4
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