Adding & Subtracting Fractions

What is the top number in a fraction called?

• denominator
• numerator
• denominator and numerator
• unit fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the denominator of 1/2

• 2

• 1

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

• 3
• 6
• 2
• 4

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

• 2
• 3
• 1
• 4

Tags

CCSS.7.RP.A.2B

• <
• >
• =
• ?

Tags

CCSS.4.NF.A.2

What is ¹/₈ + ⁵/₈?

• 1
• ⁶/₁₆ or ³/₈
• ⁶/₈ or ³/₄
• ²/₄ or ¹/₂

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is ³/₄ + ¹/₄?

• 1 or ⁴/₄
• ³/₄ 
• ¹⁰/₁₆ or ⁵/₈ 
• ¹/₄

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is ¹⁵/₁₆ - ¹²/₁₆?

• ¹/₃
• ⁴/₁₆ or ¹/₄
• ³/₁₆
• ²/₁₆ or ¹/₈

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 14/16
• 7/8
• 8/7
• 4/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 2/5
• 5/6
• 4/6
• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2