Adding Fractions

Solve for W.

• 6/6

• 7/6

• 1 whole

• 5/6

Tags

CCSS.4.NF.B.3A

1/6 + 5/6

• 6/6

• 1

• 4/6

• 5/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Write an addition equation that matches the shading in the model:

• 3/3 + 2/3 = 5/6
• 4/6 + 3/6 = 5/6
• 3/6 + 2/6 = 5/6

Tags

CCSS.4.NF.B.3A

What would the denominator be for this shape?

• 1
• 6
• 0
• 7

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

How do I add this fraction?

• 9/9
• 8/9
• 7/81
• 20/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

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

How do I add this fractions? 

• 6/6
• 6/12
• 5/6
• 6/36

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve for C.

• 11/12

• 10/12

• 12/12

• 1 whole

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Write a fraction addition equation that fits the following model:

• 2/12 + 3/12 + 2/12 + 5/12 = 12/12
• 6/12 + 6/12 = 12/12
• 5/7 + 7/5 = 12/12

Tags

CCSS.4.NF.B.3A

Write and addition equation that matches the number line model:

• 3/3 + 2/3 = 5/3
• 2/3 + 3/3 = 5/3
• 2/5 + 3/5 = 5/5

Tags

CCSS.4.NF.B.3A