Multiplying Using Blank Arrays (With Factors Of 10) - Math Worksheet With Answer Key Page 2
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1
2Answer Key
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Multiplying using blank Arrays (with factors of 10)
Use the array provided to solve each problem.
A n s w e r s
1) 20×39 =
2) 22×30 =
780
30
9
30
1.
660
2.
20
(20 × 30)
(20 × 9)
20
(20 × 30)
600
180
520
600
3.
440
2
4.
(2 × 30)
60
580
5.
480
6.
3) 26×20 =
4) 22×20 =
20
20
20
(20 × 20)
20
(20 × 20)
400
400
6
(6 × 20)
2
(2 × 20)
120
40
5) 20×29 =
6) 20×24 =
20
9
20
4
20
(20 × 20)
(20 × 9)
20
400
180
(20 × 20)
(20 × 4)
400
80
1-6
83 67 50 33 17 0
9
Math
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