Chapter 1
Chapter 2
Chapter 3
Chapter 4
Mixed Chapters
100
500 is 10 times as much as
50
100
128/8=
16
100
0.9+0.7=
1.6
100
5*0.06=
0.30 or 0.3
100
312/2=
156
200
20,000 is 1/10 of
200,000
200
168/12=
14
200
3.41-1.74=
1.67
200
6.32*3=
18.96
200
518*7=
3,626
300
(6 *6)*10,1
360
300
620/28=
22 R4
300
3.71+0.54=
4.25
300
0.8*0.4=
0.32
300
1,788/3=
596
400
293*9=
2,637
400
216/18=
12
400
12.3+4.9=
17.2
400
9.2*5.6
51.52
400
0.46+0.96=
1.42
500
126*52=
6,552
500
228/12=
19
500
0.6 is 10 times as much as____
0.06
500
0.09*0.7=
0.063
500
7.563-4.367=
3.196
M
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