Add & Subtract Fractions Quizzz

7 ⁶/₈ + 5 ¹/_{4  Simplify.}

• 12 ⁸/₈
• 12 ⁷/₁₂
• 13

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

6 ⁵/₆ + 8 ⁷/_{9  Simplify.}

• 15 ¹¹/₁₈
• 14 ²⁹/₁₈
• 14 ¹¹/₁₈

9 ¹/₁₅ + 1 ²/_{5  Simplify.}

• 10 ³/₂₀
• 10 ⁷/₁₅
• 10 ³/₁₅

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

8 ²/₉ + 5 ³/_{7  Simplify.}

• 13 ⁵/₆₃
• 13 ⁴¹/₆₃
• 14 ¹/₆₃

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

8 ⁴/₅ - 3 ⁶/_{15  Simplify.}

• 5 ⁶/₁₅
• 5 2/5
• 5 ²/₁₅

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

2/3 + 1/2 = 

• 6/7
• 2/6
• 3/5
• 7/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What number could be a common denominator for these three fractions?
1/2   and   1/3   and   1/4

• 9
• 8
• 12
• 6

Tags

CCSS.4.NF.A.2

What is the least common denominator for 6/7 and 1/2?

• 12
• 14
• 7
• 6

Tags

CCSS.5.NF.A.1

What is the least common denominator for 1/3 and 3/4?

• 6
• 4
• 3
• 12

Tags

CCSS.5.NF.A.1

5/12 - 1/5

• 20/60
• 4/7
• 37/60
• 13/60

Tags

CCSS.7.NS.A.1C