Adding/Subtracting Rationals

-6.5 + (-0.5) 

• -7
• 7
• 6
• -6

Tags

CCSS.5.NBT.B.7

34.5 + (-7)

• -41.5
• 41.5
• -27.5
• 27.5

Tags

CCSS.5.NBT.B.7

-8⅚ + -2⅕

• -11 1/30
• 11 1/30
• -10 6/11
• 10 6/11

Tags

CCSS.5.NF.A.1

What is -3½ - 4½=

• 7½
• 8
• -1½
• -8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/4 - 5/6

• 13/12
• - 13/12
• - 7/12
• 7/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Find the difference.  Be sure to simplify.
-1⅔ - (-1 ⅘)

• -2/15
• 2/15
• -3 7/15
• 2 2/15

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract. 

• 11.25
• 10.85
• 10.95
• 12.25

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

Solve

• -5 and 3/4

• 5 and 3/4

• 3/4

• -3/4

Tags

CCSS.5.NF.A.1

-4.7 + 18.5

• 23.2
• 13.8
• -13.8
• -23.2

Tags

CCSS.5.NBT.B.7

2 ⁶/₉ + (- 5 ¹/₄)

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

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2