Adding and subtracting fractions with like denominators

1/16 + 11/16

• 12/16

• 5/18

• 6/16

• 5/8

• 4/16

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

18/19 - 6/19

• 12/19

• 5/7

• 6/12

• 18/19

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

15/25 + 18/25

• 33/25

• 6/15

• 5/25

• 6/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1 1/5 + 6 2/5

• 7 3/5

• 5 2/5

• 6 2/9

• 11 3/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1 6/8 + 3 7/8 (reduce your answer)

• 5 5/8

• 6/12

• 1/2

• 5 9/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

6 9/15 - 4 5/15

• 2 4/15

• 5/8

• 6 9/12

• 7 3/15

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

9 12/16 - 2 5/16

(a)  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5 1/9 - 4 5/9

• 5/9

• 6/12

• 7/14

• 5/16

Answer explanation

when you come to situations like these, remember to always change the mixed fractions into improper fractions. In this way you will get your answer much more faster!

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

A soccer team has a cooler with 10 gallons of water in it. The team uses 3 3/4 gallons while playing half the game. The team uses another 4 3/4 gallons by the end of the game. How much water is left in the cooler?

• 1 2/4

• 3 6/9

• 5 2/8

• 6 5/9

Answer explanation

The answer is 1 2/4 because if you add 3 3/4 and 4 3/4 that gives you 7 6/4 which is reduced to 8 2/4 now you find which faction plus 2/4 gives you 4/4 and which whole number will give you 9/ 4/4 can be reduced to 1 so 9+1 is equal to 10 gallons of water.

Tags

CCSS.7.NS.A.3

Tara has 85/100 yard of fabric. She uses some of the fabric to make a scarf and has 30/100 yard of fabric left. How much fabric does Tara use to make the scarf?

• 55/100

• 14/100

• 56/100

• 72/95

Answer explanation

subtract both fractions

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D