Multiplying Using Blank Arrays (With Factors Of 10) - Math Worksheet With Answer Key Page 2
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1
2Answer Key
Name:
Multiplying using blank Arrays (with factors of 10)
Use the array provided to solve each problem.
A n s w e r s
1) 24×30 =
2) 20×33 =
720
30
30
3
1.
660
2.
20
(20 × 30)
(20 × 3)
20
(20 × 30)
600
60
630
600
3.
440
4.
4
(4 × 30)
120
560
5.
440
6.
3) 30×21 =
4) 22×20 =
20
1
20
20
(20 × 20)
30
(30 × 20)
(30 × 1)
400
600
30
2
(2 × 20)
40
5) 20×28 =
6) 20×22 =
20
8
20
2
20
(20 × 20)
(20 × 8)
20
(20 × 20)
(20 × 2)
400
160
400
40
1-6
83 67 50 33 17 0
4
Math
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