Add and Subtract

3/12 + 2/12

• 5/12
• 1/12
• 4/12
• 6/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

7/8-5/8

• 6/8
• 2/8
• 3/8
• 8/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/4 + 1/4 + 1/4 

• 2/2
• 4/4
• 1/4
• 3/4

Tags

CCSS.4.NF.B.3A

1/10 + 4/10

• 4/10
• 8/10
• 3/10
• 5/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5/10- 4/10

• 4/10
• 6/10
• 9/10
• 1/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

select one way to make 4/5

• 1/5 + 1/5 + 1/5
• 1/5 + 1/5 + 1/5 + 2/5
• 2/5 + 2/5
• 1/5 + 1/5 + 3/5

Tags

CCSS.4.NF.B.3A

6/12 - 4/12

• 2/12
• 10/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which equation is correct?

• 3/9 + 2/9= 5/18
• 6/8 - 4/8= 8/8
• 6/12 - 2/12 = 8/12
• 3/5 + 1/5 = 4/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/6 + 4/6

• 3/6
• 5/6
• 6/6
• 1

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