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