Multiplying Using Arrays - Math Worksheet With Answer Key Page 2
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1
2Answer Key
Name:
Multiplying Using Arrays
Use the array provided to solve each problem.
A n s w e r s
1) 39×44 =
2) 43×33 =
1,716
40
4
30
3
1.
1,419
2.
30
(30 × 40)
(30 × 4)
2,478
1,200
120
40
3.
(40 × 30)
(40 × 3)
1,200
120
1,122
4.
9
(9 × 40)
(9 × 4)
360
36
1,645
5.
3
(3 × 30)
(3 × 3)
90
9
1,296
6.
3) 42×59 =
4) 34×33 =
50
9
30
3
40
(40 × 50)
(40 × 9)
30
(30 × 30)
(30 × 3)
2,000
360
900
90
2
(2 × 50)
(2 × 9)
100
18
4
(4 × 30)
(4 × 3)
120
12
5) 35×47 =
6) 36×36 =
40
7
30
6
30
(30 × 40)
(30 × 7)
30
1,200
210
(30 × 30)
(30 × 6)
900
180
5
(5 × 40)
(5 × 7)
200
35
6
(6 × 30)
(6 × 6)
180
36
1-6
83 67 50 33 17 0
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