Equivalent Fraction Decimal and Percent Review

Fractions that are identical in value but have different numerators and denominators are called

• Twin Fractions

• Greatest Common Factors

• Least Common Multiples

• Equivalent Fractions

The "giant one" can be used to...

SELECT ALL THAT APPLY

• write equivalent fractions

• represent the Identity Property of Multiplication when rewriting fractions

• make your work look cool

• convert decimals to percents

Review your notes and consider the two methods we learned for changing fractions to percents in Lesson 1.2.4. Select all of the fractions where it makes most sense to use the Identity Property of Multiplication to make the conversion to a percent.

• 9/25

• 9/19

• 9/20

• 9/23

12.5% =

SELECT ALL THAT APPLY

• 12.5/100

• 12.5/10

• 12.5/1000

• 125/1000

Which "giant one" could be used to rewrite 48/200 as 24/100?

• 2 over 2

• 1/2 over 1/2

• 12 over 12

• 4 over 4

Which "giant one" could be used to rewrite 12/25 as 48/100?

• 2 over 2

• 1/2 over 1/2

• 12 over 12

• 4 over 4

18/40 =

• .45%

• 4.5%

• 45%

• 450%

Select the true statement

• 9/27 = 3/9 = 1/3 = 18/54

• 7/12 = 14/28 = 10/20 = 21/36

• 9/25 = 54/150 = 18/50 = 27/30

3/4 =

• 25%

• 50%

• 75%

• 34%

2/3 =

SELECT ALL THAT APPLY

• about 66%

• about 67%

• exactly 66 2/3%

• exactly 67%

• about 66.7%