Associative Property (Missing Digit) Worksheet Page 12
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20Answer Key
Name:
Associative Value (Missing Digit)
Find the value of n.
A n s w e r s
1) ( 7 × 2 ) × 3 = 7 × ( 2 × n )
2) ( 1 × 5 ) × n = 1 × ( 5 × 6 )
3
1.
6
2.
3) 7 × ( 9 × n ) = ( 7 × 9 ) × 8
4) 2 × ( 7 × 6 ) = ( 2 × 7 ) × n
8
3.
6
4.
5) 0 × ( 7 × 10 ) = ( 0 × n ) × 10
6) ( 7 × 10 ) × 1 = n × ( 10 × 1 )
7
5.
7
6.
7) n × ( 8 × 1 ) = ( 5 × 8 ) × 1
8) 0 × ( 9 × n ) = ( 0 × 9 ) × 10
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10
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9) 3 × ( n × 5 ) = ( 3 × 7 ) × 5
10) ( 9 × 4 ) × 10 = 9 × ( n × 10 )
7
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4
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11) ( n × 4 ) × 3 = 8 × ( 4 × 3 )
12) 9 × ( 7 × 3 ) = ( 9 × n ) × 3
8
11.
7
12.
13) ( 6 × 5 ) × n = 6 × ( 5 × 1 )
14) ( 7 × 5 ) × n = 7 × ( 5 × 10 )
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10
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15) ( 0 × n ) × 4 = 0 × ( 8 × 4 )
16) ( 5 × 2 ) × 0 = 5 × ( 2 × n )
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0
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17) ( 9 × 7 ) × 6 = n × ( 7 × 6 )
18) 8 × ( 10 × 2 ) = ( n × 10 ) × 2
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8
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19) 6 × ( n × 5 ) = ( 6 × 2 ) × 5
20) 2 × ( n × 1 ) = ( 2 × 0 ) × 1
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0
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1-10 95 90 85 80 75 70 65 60 55 50
6
Math
11-20 45 40 35 30 25 20 15 10 5
0
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