Percentage Worksheet

Solve.

1 a. How many percent of 40 is 10?
 
 
 
 
1 b. How many percent of 10 is 0?
 
 
 
 
2 a. How many percent of 10 is 10?
 
 
 
 
2 b. What is 30% of 90?
 
 
 
 
3 a. What is 60% of 70?
 
 
 
 
3 b. 20 is what percentage of 100?
 
 
 
 
4 a. How many percent of 50 is 50?
 
 
 
 
4 b. Find 30% of the number 30.
 
 
 
 
5 a. Find 40% of the number 80.
 
 
 
 
5 b. How many percent of 60 is 0?
 
 
 
 
6 a. 0 is what percentage of 30?
 
 
 
 
6 b. 30 is what percentage of 60?
 
 
 
 
7 a. 30 is what percentage of 50?
 
 
 
 
7 b. 60 is what percentage of 90?
 
 
 
 
Page 2

Answer Key

Answers are rounded to 3 decimals.

1 a. 10 is 25%  of  40
1 b. 0 is 0%  of  10
2 a. 10 is 100%  of  10
2 b. 30%  of  90 is 27
3 a. 60%  of  70 is 42
3 b. 20 is 20%  of  100
4 a. 50 is 100%  of  50
4 b. 30%  of  30 is 9
5 a. 40%  of  80 is 32
5 b. 0 is 0%  of  60
6 a. 0 is 0%  of  30
6 b. 30 is 50%  of  60
7 a. 30 is 60%  of  50
7 b. 60 is 66.667%  of  90


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