Sum of Unit Fractions

What unit fraction is represented by the picture?

• 1/3
• 1/2
• 1/4
• 1

What unit fraction is represented by the picture?

• 1/4
• 1/5
• 1/6
• 1/8

What unit fraction is represented by the picture?

• 1/6
• 1/8
• 1/10

What is the sum of unit fractions for this pictorial model?

• 1/2 + 1/2

• 1/4 + 1/4

• 1/4 + 1/4

• 1/3+ 1/3

Which expression shows 3/4 as a sum of unit fractions?

• 2/4 + 2/4

• 1/4 + 1/4 + 1/4

• 3/4 + 1/4

• 2/2 = 1/2

Which is not a unit fraction?

• 5/6

• 1/2

• 1/5

• 1/8

Which expression shows 6/10 as a sum of unit fractions?

• 1/10 + 6/10

• 3/10 + 3/10

• 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10

• 4/6 + 2/6

Which expression shows 3/4 as a sum of unit fractions?

• 1/4 + 1/4

• 2/4 + 1/4

• 1/4 + 1/4 + 1/4

• 3/4 + 1/4

Which of the fractions is a unit fraction?

• 3/4
• 5/6
• 7/14
• 1/10

Which expression shows 4/7 as a sum of unit fractions?

• 1/7 + 1/7

• 1/7 + 1/7 + 1/7 +1/7

• 2/7 + 1/7

• 1/2 + 1/2 + 1/2 + 1/2