Adding and Subtracting Fractions

8/9-1/3

• 7/6

• 5/9

• 8/27

• 2/3

Tags

CCSS.7.NS.A.1C

1/3+1/2

• 6/7

• 3/5

• 2/6

• 5/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Simplify this fraction: 5 2/7

• 37/2

• 7/37

• 52/7

• 37/7

1/5 and 5/6 - What could be a common denominator for these 2 fractions.

• 30

• 6

• 11

• 12

What must you have to in order to add and subtract fractions?

• common numerators

• common denominators

• different numerators

• different denominators

Tags

CCSS.7.NS.A.1C

8/9-5/6

• 6/7

• 1/18

• 3/4

• 10/12

Tags

CCSS.7.NS.A.1C

1/7+4/7

• 5/14

• 3/7

• 5/7

• 5/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2 4/9 - Convert the mixed fraction to an improper fraction.

• 31/9

• 20/9

• 22/9

• 4/6

Tags

CCSS.7.NS.A.1C

1 1/4 - Convert this mixed number into an improper fraction.

• 4/5

• 11/4

• 5/4

• 4/11

2 2/5 - Convert this mixed number into an improper fraction.

• 5/22

• 4/12

• 12/2

• 12/5