Associative Property (Missing Digit) Worksheet Page 5
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20Name:
Associative Property (Missing Digit)
Find the value of n.
A n s w e r s
1) 2 × ( 4 × 6 ) = ( n × 4 ) × 6
2) ( n × 5 ) × 4 = 0 × ( 5 × 4 )
D
A. 4
A. 0
1.
B. 6
B. 5
C. 9
C. 4
A
2.
D. 2
D. 2
C
3.
3) ( 7 × 6 ) × 4 = n × ( 6 × 4 )
4) ( n × 3 ) × 4 = 0 × ( 3 × 4 )
A. 1
A. 3
B
4.
B. 4
B. 0
C. 7
C. 4
B
D. 6
D. 9
5.
D
6.
5) 1 × ( 5 × n ) = ( 1 × 5 ) × 3
6) ( 6 × n ) × 1 = 6 × ( 10 × 1 )
A. 1
A. 5
D
B. 3
B. 6
7.
C. 5
C. 1
D. 7
D. 10
B
8.
D
7) ( 5 × 10 ) × 6 = 5 × ( 10 × n )
8) 8 × ( 1 × n ) = ( 8 × 1 ) × 3
9.
A. 5
A. 6
B. 10
B. 3
B
10.
C. 2
C. 1
D. 6
D. 8
A
11.
9) ( 9 × 5 ) × 4 = n × ( 5 × 4 )
10) ( n × 10 ) × 2 = 0 × ( 10 × 2 )
A
12.
A. 1
A. 2
B. 5
B. 0
D
13.
C. 4
C. 10
D. 9
D. 5
D
14.
11) 2 × ( 9 × n ) = ( 2 × 9 ) × 7
12) ( 0 × n ) × 8 = 0 × ( 2 × 8 )
A. 7
A. 2
B. 9
B. 3
C. 4
C. 8
D. 2
D. 0
13) 3 × ( 6 × 7 ) = ( 3 × 6 ) × n
14) ( 6 × 2 ) × 9 = 6 × ( 2 × n )
A. 8
A. 2
B. 6
B. 6
C. 3
C. 5
D. 7
D. 9
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