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