Adding and Subtracting Fractions

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tags

CCSS.7.NS.A.1C

• 5/14
• 3/7
• 5/7
• 5/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 3/10
• 3/5
• 3/25
• 15/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum in simplest form?
2/7 + 4/7

• 6/14
• 1/2
• 2/3
• 6/7

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the Least Common Denominator of 1/5 + 2/10

• 5
• 10
• 50
• 15

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the Least Common Denominator(LCD) of 2/3 + 1/2?

• 2

• 3

• 6

• 12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve

• 5/10

• 7/10

• 1/8

• 10/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve.

• 7/5

• 11/15

• 3/10

• 13/10

Tags

CCSS.7.NS.A.1C

Solve

• 7/6

• 6/9

• 4/3

• 6/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve

• 1 2/5

• 2/5

• 3/5

• 1/5

Tags

CCSS.7.NS.A.1C