Review Quiz

14.28 ÷ 4.2

• 3.4
• 3.6
• 3.7
• 3.5

Tags

CCSS.5.NBT.B.7

19.32 ÷ 2.3

• 8.4
• 7.2
• 8.9
• 8.6

Tags

CCSS.5.NBT.B.7

What is the least common denominator of 1/9 and 2/3?

• 6
• 3
• 9
• 21

Which of these numbers could NOT be a common denominator for these two fractions?
2/4   and   3/8

• 32
• 12
• 8
• 24

Find the missing numerator: Draw to explain your thinking

2/3 = ?/9

• 1/9

• 4/9

• 6/9

• 7/9

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Explain your answer.

• 1

• 3

• 9

• 8

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the missing number for the following equivalent fractions?

 $\frac{1}{2}\ =\ \frac{?}{14}$  

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Is this a correct answer?

• Yes, the student correctly added.
• No, you cannot add unlike denominators
• No, 5 + 7 is not 12
• No, 2 + 3 is not 5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the least common denominator for this problem? 3/16 + 2/4 =

• 24

• 8

• 16

• 32

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve:

8/9 - 1/3 =

• 7/6

• 5/9

• 2/3

• 8/27

Tags

CCSS.7.NS.A.1C