All Operations with Fractions

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

^-2/₃ + -¹/₂ =

• ⁶/₇

• ²/₆

• ^-3/₅

• -1 ¹/₆

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 6/7
• 2/6
• 3/5
• 7/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve: ³/₁₂ + -⁵/₁₂

• ⅓

• 1

  1¼

• ⅔

• -⅙

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

^-1/₂ + ²/₅

• ⁹/₁₀

• ⁷/₁₀

• -¹/₁₀

• ³/₇

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

^-1/₄ + -⁵/₈

• ²/_8

• ⁶/₁₂

• ³/₄

• ^-7/₈

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

³/₉ - -⁴/₉

• ⁷/₁₈

• ⁷/₉

• 1²/₉

• ¹²/₈₁

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

³/₄ - ¹/₂?

• 1 ¹/₄

• ⁴/₅

• ¹/₄

• ⁵/₆

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

⁸/₉ - ⁶/₇?

• ⁵/₆

• ³/₄

• ²/₃

• ²/₆₃

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

^-9/₁₀ - ^-3/₄?

• ⁵/₇

• ^-3/₂₀

• ³/₈

• ⁹/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2