Name ________________________________________________Date ______ Periods _____
Input/Output Tables/Inverse Operations
Complete each input/output table.
1.) Rule: Multiply by 7
Input
Output
4
3.) Rule: Multiply by 8
Input
6
7
56
35
2.) Rule: Divide by 4
Input
Output
Output
4
4.) Rule: Divide by 5
Input
Output
35
40
8
5
9
4
Write the rule for each input/output table.
5.) Rule: ___________________________
Input
Output
6.) Rule _______________________
Input
Output
7
63
16
4
4
36
36
9
5
45
28
7
Find each n.
7.) 5 x n = 10 ________________
8.) 40 ÷ 8 = n ________________
9.) 56 ÷ 7 = n ________________
10.) n x 7 = 28 _________________
Solve.
11.) A large balloon holds twice as many people as a small one. If the large basket holds 16
people, how many people does the small one hold? _______________________________
12.) We are two numbers less than 10. Our product is 48. Who are we?
_________ and __________