D IVIDING D ECIMALS Sept 11 th, 2009
B ELL R INGER … 1. W RITE “No IP” or No Homework” in your agenda for today. 2. C LEAR off your desk (no books, paper, pencil, etc) 3. W RITE the rules for using dry- erase markers on your desk
Example Dividing Whole Numbers Dividing Decimals by Whole Numbers Dividing Whole Numbers by Decimals Dividing Decimals by Decimals
D IVIDING W HOLE N UMBERS B Y W HOLE N UMBERS
108 ÷ 8 = ?
13.5
25 ÷ 10 = ?
2.5
6 ÷ 24 = ?
0.25
9 ÷ 12 = ?
0.75
3 ÷ 16 = ?
0.1875
D IVIDING D ECIMALS BY W HOLE N UMBERS
1.2 ÷ 4 = ?
.3
2.0 ÷ 4 = ?
0.5
2.8 ÷ 7 = ?
0.4
22.2 ÷ 3 = ?
7.4
0.33 ÷ 22 = ?
0.015
D IVIDING W HOLE N UMBERS BY D ECIMALS
30 ÷ 1.5 = ?
20
18 ÷ 0.5 = ?
36
34 ÷.17 = ?
200
10 ÷.002 = ?
5000
56 ÷ 1.25 = ?
44.8
D IVIDING D ECIMALS BY D ECIMALS
3.75 ÷ 0.5 = ?
0.25
2.0 ÷ 4.0 = ?
0.5
÷ 0.215= ?
0.1
26.04 ÷ 3.1 = ?
8.4
6.2 ÷ 0.5 = ?
12.4