Percents of Numbers

How do you find the percent of a number?

• Multiply the percent by the number.
• Change the percent to a decimal, and then multiply by the number.
• Change the number to a percent, and then multiply by the fraction.

In math, what does the word "of" mean

• Add
• Multiply
• Subtract
• Divide

What is 15% of 82?

• 12.3
• 123
• 1.23

What is 18% of $450?

• $85

• $45

• $125

• $81

What is 25% of 80?

• 20

• 80

• 48

• 95

What is 35% of 30?

• 10
• 10.5
• 3
• 105

What is 50% of 225?

• 124.5
• 112
• 11.25
• 112.5

What is 75% of 240?

• 140

• 175

• 50

• 180

What is 3% of 750?

• 2.25
• 22.5
• 225

What is 175% of 56?

• 98
• 9.8
• 42
• 4.2