Exploring Fractions, Decimals, and Percents

What is the first step in converting a decimal to a percent?

• Move the decimal point two places to the left

• Move the decimal point two places to the right

• Multiply by 100

• Divide by 100

If you have 0.45 as a decimal, what is it as a percent?

• 4.5%

• 45%

• 450%

• 0.45%

How do you convert 23% to a decimal?

• 2.3

• 0.23

• 23.0

• 0.023

What is the decimal equivalent of the fraction 7/20?

• 0.5

• 0.14

• 0.7

• 0.35

When converting a fraction to a decimal, what operation do you perform?

• Division

• Addition

• Multiplication

• Subtraction

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is 0.42 as a fraction?

• 42/10

• 42/1000

• 42/100

• 42/1

Tags

CCSS.4.NF.C.6

How do you simplify the fraction 188/1000?

• 94/250

• 47/500

• 94/500

• 47/250

What does 65% convert to as a fraction?

• 13/100

• 65/10

• 65/100

• 13/20

How do you handle a decimal in the numerator when converting a percent to a fraction?

• Divide by 10

• Leave it as is

• Move the decimal point to the end and adjust the denominator

• Multiply by 10

What is the key concept to remember when converting between decimals and percents?

• Multiply by 10

• Divide by 10

• Move the decimal point two places

• Move the decimal point three places