4.3 E Fractions Add and subtract

Answer in simplest form.
5/8 + 3/8

• 1
• 8/8
• 2/8
• 1/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

^{To add or subtract two fractions with like denominators...}

• write the sum or difference of the numerators over the denominator.
• first write equivalent fractions with a common denominator.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Answer in simplest form.
2/10 + 5/10

• 3/10
• 7/10
• 17/20
• 9/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

The top number is called the ___________.

• denominator
• numerator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The bottom number is called the __________.

• numerator
• denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is 3/4 + 1/4 = ?

• 4/4 
• 0/4
• 2/4
• 1/2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is 2/8 + 3/8 = ?

• 
• 
• 

Tags

CCSS.4.NF.B.3A

5/10 + 1/10 = ?

• 10/10

• 6

• 3/10

• 6/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3/9+2/9 = ?/9

• 2/9

• 0/9

• 5/9

• 1 pizza

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

4/6 - 1/6 = ?

• 5/6

• 1/12

• 3/6

• 5/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D