Finding Identity Property Of Multiplication Worksheet
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Finding Identity Property of Multiplication
Determine which choice best shows the identity property of multiplication.
A n s w e r s
1) A. 6 × (1 + 4) = (6 × 1) + (6 × 4)
2) A. 1 × 1 = 1
C
B. 6 × 1 = 1 × 6
B. 1 × (10 × 4) = (1 × 10) × 4
1.
C. 1 × 6 = 6
C. 1 × (10 + 4) = (1 × 10) + (1 × 4)
A
D. 6 × (1 × 4) = (6 × 1) × 4
D. 1 × 10 = 10 × 1
2.
D
3.
3) A. 2 × 7 = 7 × 2
4) A. 6 × 7 = 7 × 6
B
4.
B. 2 × (7 + 5) = (2 × 7) + (2 × 5)
B. 6 × 1 = 6
C. 2 × (7 × 5) = (2 × 7) × 5
C. (6 × 7) + (6 × 2) = 6 × (7 + 2)
C
5.
D. 1 × 2 = 2
D. (6 × 7) × 2 = 6 × (7 × 2)
C
6.
A
7.
5) A. (10 × 0) + (10 × 2) = 10 × (0 + 2)
6) A. (7 × 2) × 8 = 7 × (2 × 8)
B. (10 × 0) × 2 = 10 × (0 × 2)
B. 7 × 2 = 2 × 7
D
8.
C. 10 × 1 = 10
C. 7 × 1 = 7
D. 10 × 0 = 0 × 10
D. (7 × 2) + (7 × 8) = 7 × (2 + 8)
C
9.
A
10.
7) A. 1 × 1 = 1
8) A. (5 × 9) + (5 × 8) = 5 × (9 + 8)
C
B. 1 × 3 = 3 × 1
B. (5 × 9) × 8 = 5 × (9 × 8)
11.
C. (1 × 3) + (1 × 7) = 1 × (3 + 7)
C. 5 × 9 = 9 × 5
A
D. (1 × 3) × 7 = 1 × (3 × 7)
D. 5 × 1 = 5
12.
9) A. 2 × 1 = 1 × 2
10) A. 1 × 8 = 8
B. 2 × (1 + 6) = (2 × 1) + (2 × 6)
B. 8 × (9 × 5) = (8 × 9) × 5
C. 1 × 2 = 2
C. 8 × (9 + 5) = (8 × 9) + (8 × 5)
D. 2 × (1 × 6) = (2 × 1) × 6
D. 8 × 9 = 9 × 8
11) A. 10 × 7 = 7 × 10
12) A. 10 × 1 = 10
B. 10 × (7 × 0) = (10 × 7) × 0
B. (10 × 1) × 9 = 10 × (1 × 9)
C. 1 × 10 = 10
C. 10 × 1 = 1 × 10
D. 10 × (7 + 0) = (10 × 7) + (10 × 0)
D. (10 × 1) + (10 × 9) = 10 × (1 + 9)
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