Add and Subtract Fractions with Integers

- 1/3 + (-1/6)

• -1/2
• -2/6
• 1/3
• -2/18

Tags

CCSS.7.NS.A.1C

-3/7 + 4/5

• 43/35
• -13/35
• -43/35
• 13/35

Tags

CCSS.7.NS.A.1C

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

• 3
• 4
• 7
• 12

Find the sum.  Be sure to simplify.
-⅘ + ⅕

• -1
• -⅗
• ⅗
• 5/5

Tags

CCSS.7.NS.A.1C

(-3/4) + 1/4 = 

• -1
• 1/2
• -1/2
• 1

Tags

CCSS.7.NS.A.1C

-1 ⁷/₈ + (-3 ¹/₂)

• 5 ³/₈
• -5 ³/₈
• 1 ⁵/₈
• -1 ⁵/₈

Tags

CCSS.7.NS.A.1C

2 ⁶/₉ + (- 5 ¹/₄)

• 7 ¹¹/₁₂
• -7 ¹¹/₁₂
• 2 ⁷/₁₂
• -2 ⁷/₁₂

Tags

CCSS.7.NS.A.1C

- 3/4  -  (-2/3)

• 1/12
• -1/12
• -17/12
• _1    5/12

Tags

CCSS.7.NS.A.1C

1/4 - 5/6

• 13/12
• - 13/12
• - 7/12
• 7/12

Tags

CCSS.7.NS.A.1C

• 1    5/6
• 1   7/12
• 1    11/60
• -3   1/24

Tags

CCSS.7.NS.A.1C