Finding the Percent, Whole, and Part

What percent of 50 is 10?

What percent of 80 is 40?

What percent of 360 is 90?

What percent of 140 is 105?

The ratio used to find percent is...

• part/whole = %/100

• part/whole = 100 / %

• whole/part= %/ 100

In the question,
"7 is 10% of what?",
what is the 7?

• Part

• Whole

• Percent

Identify the whole in the proportion if 25% of a number is 15.

• 60

• 45

• 75

• 90

What is the percent equation? ​ (a)   = ​ (b)   x ​ (c)  

• part

• percent (%)

• whole

Line segment PQ is 8 inches. If ling segment PQ is worth 25%, what is the length of a line segment that is 100%?

• 2 inches

• 16 inches

• 10 inches

• 32 inches

In the question,
"7 is 10% of what?"
 What is the 10?

• Part

• Whole

• Percent