Rational Number Operation Review

If there were 2 cups of oil, then 3/4 cup is poured out, how much is left?

• 1 ¼ cups

• 1 ½ cups

• 2 ¾ cups

• 3/4 cup

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Sarah has 2 3/4 bags of mulch. Each bag covers 74.3 square feet. How many sq. ft can she cover?

• 204.325 sq ft

• 17.3826 sq ft

• 2043.25 sq ft

• 173.862 sq ft

Tags

CCSS.6.NS.B.3

A football team gained 8 yards, then lost 5 yards twice. How many yards did they gain or lose?

• -13 yards

• +3 yards

• −2 yards

• +13 yards

Tags

CCSS.7.NS.A.3

You bought items that cost $6.75. You paid with a $10 bill. How much change did you receive?

• $16.75

• $3.25

• $4.25

• $2.75

Tags

CCSS.5.NBT.B.7

Solve.
(3.5) - (-2.3)

• 5.8
• -1.2
• 1.2
• -5.8

Tags

CCSS.7.NS.A.1C

• -3/16
• -1/12
• -4/27
• -1 &1/6

Tags

CCSS.7.NS.A.2B

-2 ⅙ - (-1 ¾)

• -⁵/₁₂
• 3 ¹¹/₁₂
• ⁵/₁₂
• -2 ¹/₁₀

Tags

CCSS.7.NS.A.1C

⁵/₆  +  - ⁷/₁₂

• ¹/₃
• ¹/₄
• - ¹/₃
• - ³/₄

Tags

CCSS.7.NS.A.1C

• -6/7
• 1/7
• -2 & 3/7
• 6/7

Tags

CCSS.7.NS.A.1C

• 328/30
• -164/15
• 2 & 2/7 
• -10 & 14/15

Tags

CCSS.7.NS.A.2A