Chapter 3 Review

What is the least common denominator you could use to subtract 1/3 and 1/4?

• 3
• 4
• 24
• 12

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

Add these Fractions

• 2/4
• 3/4
• 4/8
• 1

What is 2/3 + 5/3 in simplest form?

• 7/3
• 7/6
• 1
• 2  1/3

Fill in the blank in order to create a true number sentence: (the blank is the numerator of the second fraction)
1/3 = __ /30

• 3
• 5
• 10
• 15

Fill in the blank in order to create a true number sentence:
(the blank is the numerator of the first fraction)
__ /12 = 9/36

• 1
• 2
• 3
• 4

7/9 - 4/9  (Simplest Form)

• 3/9
• 3/0
• 1/3
• 11/9

Find the reciprocal1/8

• 8
• 1/8
• -8
• 0.8

5 ÷ ⅕

• ⅕
• 1/25
• 5
• 25

What is the reciprocal of 4/5?

• 4/5
• 5/4
• 5/1
• 1/5