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