Mixed operations with fractions

What is the sum of these fractions in lowest terms?

• 5/12
• 5/24
• 6/12
• 6/144

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the difference of these fractions in lowest terms?

• 5/5
• 4/1
• 3/0
• 3/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Find the product.

• 9/24
• 9/28
• 6/32
• 1/28

Tags

CCSS.5.NF.B.6

Multiply 2/6 x 3/5

• 1/5
• 1 / 1
• 1 / 6
• 0

Tags

CCSS.5.NF.B.6

2/5 divided by 3/4

• 8/15
• 6/20
• 3/10
• 3/20

Tags

CCSS.6.NS.A.1

5 ÷ ⅕

• ⅕
• 1/25
• 5
• 25

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is the quotient of these fractions in lowest terms?

• 6/40
• 6/10
• 3/5
• 12/20

Tags

CCSS.6.NS.A.1

Is this a correct answer?

• Yes, the student correctly added.
• No, you cannot add unlike denominators
• No, 5 + 7 is not 12
• No, 2 + 3 is not 5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3/4 + 2/8 = 

• 1
• 5/12
• 6/32
• 5/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2