Add and Subtract Fractions Common Denominator

What must you have to add and subtract fractions?

• Common numerators

• Different numerators

• Different denominators

• Common denominators

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 3/8
• 3/16
• 1/8
• 2/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Add these fractions:  2/6 + 3/6
Make sure your answer is in the simplest form.

• 4/6

• 3/6

• 5/6

• 6/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Add these fractions:  1/6 + 3/6
Make sure your answer is in the simplest form.

• 4/6

• 5/6

• 2/3

• 1/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Mr. Smith buys 5/8 pound of red grapes and 2/8 pound green grapes. How many pounds did Mr. Smith buy?

• 7/8 pound

• 3/8 pound

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2/7 + 3/7 = 

• 4/7

• 5/7

• 5/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Jared walked 1/4 mile on Monday and 2/3 mile on Tuesday. How far did he walk on both days?

• 3/7 mile

• 1 1/12 mile

• 3/4 mile

• 11/12 mile

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve.  2/3 + 7/12

• 3/5

• 9/15

• 15/12

• 5/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

If Sadie ate a 2/9 of a pizza, and Payton ate 3/9 of a pizza, how much much of the pizza was left?

• 4/9

• 9/5

• 5/9

• 4/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• A
• B
• C
• D

Tags

CCSS.7.NS.A.1C