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Associative Property
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Word Problems
100

3x 100 X 20

6000

100
Estimate 42 X 21
40 X 20 = 800
100

16 X 7

112

100
3 X ___ = 30
10
100
Brooke bought a dozen chairs for $32 each, how much did she spend?
12 X 32 = $384
200

4 x 25 X 125

12500

200
Estimate 56 x 10
60 x 10 = 600
200

83 X 9

747

200
5 X ___ = 500
100
200
Brody feeds each goat 4 pounds of hay each day. In a month with 28 days, how many pounds of hay does each goat receive?
4 X 28 = 112
300

25 X 6 x 2

300

300
Estimate 38 X 72
40 X 70 = 2800
300

318 X 6

1908

300
___ X 100 = 700
7
300
Ava and Evelin made stickers that are each 11 inches long. How long is all of the material if they made 25 stickers?
11 X 25 = 275 inches
400

128 X 25 x 8

25600

400
Estimate 35 X 35
40 X 40 = 1600
400

4444 X 8

35552

400
21 x ___ = 210,000
10,000
400
Daniel modeled an object which uses 29 grams of plastic to 3D print. If he prints 13 copies, how much plastic will he need?
13 X 29 = 377 grams
500

500 x 75 X 4

150000

500
Estimate 63 X 32
60 X 30 = 1800
500

865 X 96

83040

500
4 X 10? = 4000
3
500
Brayan created a math practice sheet with 17 questions. If 48 people complete the sheet, how many questions were answered in total?
17 X 48 = 816 questions