Multiplication Of Rational Numbers With Commutative Property Worksheet
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1
2Multiplication of Rational Numbers with Commutative Property
Name:
Solve each problem.
A n s w e r s
⁄
⁄
⁄
3
6
1
1)
2) 10 × -
× 10 × 10
× 6 × -
× 21
5
7
2
60
⁄
⁄
⁄
1.
3
1
6
(
× 10) × 10
10 × (-
× 6) × (-
× 21)
5
2
7
6 × 10
10 × -3 × -18
540
2.
-54
3.
-108
4.
⁄
⁄
⁄
⁄
1
1
6
1
3) -
4) -
× 6 ×
× 9 × 6
× 4 ×
× 21 × 3
3
2
7
2
8
⁄
⁄
⁄
⁄
5.
1
1
1
6
(
× 6) × (-
× 9) × 6
(
× 4) × (-
× 21) × 3
2
3
2
7
3 × -3 × 6
2 × -18 × 3
48
6.
-960
7.
40
8.
⁄
⁄
⁄
2
2
2
5)
6) 2 ×
× 2 × 6
× 9 ×
× 10
3
5
3
12
⁄
⁄
⁄
2
2
2
9.
(
× 6) × 2
2 × (
× 9) × (
× 10)
3
3
5
4 × 2
2 × 6 × 4
180
10.
⁄
⁄
⁄
4
4
2
7) -
8)
× 21 ×
× 10 × 10
× 10 × 10
5
7
5
⁄
⁄
⁄
4
4
2
(
× 21) × (-
× 10) × 10
(
× 10) × 10
7
5
5
12 × -8 × 10
4 × 10
⁄
⁄
⁄
⁄
1
1
1
5
9) 2 ×
10) 9 × -
× 9 ×
× 4
× 14 × -
× 4
2
3
2
7
⁄
⁄
⁄
⁄
1
1
5
1
2 × (
× 9) × (
× 4)
9 × (-
× 14) × (-
× 4)
3
2
7
2
2 × 3 × 2
9 × -10 × -2
1-10 90 80 70 60 50 40 30 20 10 0
Math
6
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