Rational Numbers Operations

What is the result of (-3/4) + (1/2)?

• -1/2

• -1/4

• 1/4

• 3/4

Tags

CCSS.7.NS.A.1C

Simplify: The recipe calls for 5/6 cup of sugar, but you only have 2/3 cup. How much more sugar do you need?

• 3/6 cup

• 2/5 cup

• 1/6 cup

• 1/2 cup

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Calculate: The area of a rectangular garden that is 2/5 of a mile long and 3/4 of a mile wide.

• 1/5 square miles

• 6/20 square miles

• 3/10 square miles

• 0.75 square miles

Tags

CCSS.5.NF.B.4B

Find the product: (-1/3) * (5/6)

• -1/18

• 5/18

• 1/18

• -5/18

Tags

CCSS.7.NS.A.2A

What is (-2/3) divided by (4/5)?

• 3/8

• -5/6

• -1/2

• 2/5

Tags

CCSS.7.NS.A.2B

Divide: (7/8) by (1/2)

• 7/4

• 2.5

• 3.5

• 1.75

Tags

CCSS.6.NS.A.1

If Prisha has 3/4 of a pizza and Rahul has 2/3 of a pizza, how much pizza do they have together?

• 3/5

• 1/2

• 5/7

• 17/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Given a = 1/2 and b = 3/4, what is a - b?

• 2/3

• -1/4

• 1/8

• 1/4

Tags

CCSS.7.NS.A.1C

Evaluate: (4/5) * (2/3) / (1/4)

• 2/5

• 7/15

• 32/15

• 5/12

Tags

CCSS.7.NS.A.2C

What is the result of (1/3) + (2/5) - (1/4)?

• 29/60

• 13/60

• 7/12

• 31/60

Tags

CCSS.7.NS.A.1C