Decompose Fractions

How can you get 3/4?

• 1/4 + 1/4
• 2/4 + 1/4
• 1/4 + 1/4 + 1/4 + 1/4
• 3/4 + 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Decompose the following fraction:
6/10

• 1/6 + 5/6
• 2/10 + 4/10
• 3/10 + 2/10
• 1/10 + 1/10 + 3/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

How can you decompose 4/7?

• 1/7 + 1/7 + 1/7 + 1/7
• 2/7 + 2/7
• 3/7 + 1/7
• all of the above

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Decompose 5/12 into the sum of its unit fractions.

• 1/5+1/5+1/5+1/5+1/5 = 5/12
• 1/12+1/12+1/12+1/12+1/12 = 5/12
• 1/5+1/12+1/5+1/12+1/5 = 5/12
• 4/12+1/12 = 5/12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Which of the following equations is show in the picture?

• 4/10+2/10+1/10 = 7/10
• 1/10+1/10+1/10+1/10+1/10+1/10+1/10 = 7/10
• 4/4+2/2+1/1 = 7/10
• 4/7+2/7+1/7 = 7/7

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3

Decompose the following fraction:
5/8

• 1/8 + 1/8 + 1/8 + 2/8
• 3/8 + 2/3
• 1/8 + 3/8
• 8/2 + 8/3

Tags

CCSS.3.NF.A.1

How do you decompose 6/10 into a sum of unit fractions?

• 1/10 + 5/10
• 3/10 + 3/10
• 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10
• 4/10 + 2/10

Tags

CCSS.3.NF.A.1

7/8 =

• 5/8 + 3/8 + 1/8

• 2/8 + 2/8 + 2/8

• 4/8 + 2/8 + 1/8

• 3/8 + 3/8 + 3/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3

A unit fraction always has a numerator of

• 3
• 2
• 4
• 1

Tags

CCSS.3.NF.A.1

Crystal shared her cake with a total of 6 people.  How much of the cake did each person get?

• 6
• 1/6
• 6/6
• 1

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.B.6