Adding/Subtracting 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

Decompose the following fraction:
6/10

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

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

Which of the following ways can you NOT decompose 6/10?

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

What fraction is represented at point A?

• 4/5
• 3/1
• 3/4
• 1/3

What fraction is represented at point C?

• 3/6
• 3/7
• 2/6
• 3/6

What is the sum of the following equation in simplest form (find GCF and divide):
2/8 + 4/8 =

• 3/4
• 1/2
• 5/8
• 7/8

What is the sum of the following equation in simplest form:
2/12 + 3/12 =

• 1/2
• 5/12
• 6/12
• 5/24

What is the difference in the following equation in simplest form:
18/36 - 9/36 =

• 10/36
• 1/4
• 2/3
• 12/36

• 4/5
• 4/10
• 2/5
• 5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D