Fraction Unit Fractions

Which is not a unit fraction?

• 5/6

• 1/2

• 1/5

• 1/8

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

• 1/2 + 1/2= 2/2

• 1/4 + 1/4= 2/4

• 1/4 + 1/4= 2/8

• 1/3+ 1/3= 2/3

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

A unit fraction has _____ as its numerator.

• 1
• 2
• 3
• 4

What unit fraction is represented by the picture?

• 1/3
• 1/2
• 1/4
• 1

What unit fraction is represented by the picture?

• 1/3
• 1/2
• 1/4
• 1

What unit fraction is represented by the picture?

• 1/2
• 1/3
• 1/4
• 1/5

What unit fraction is represented by the picture?

• 1/4
• 1/5
• 1/6
• 1/8

What unit fraction is represented by the picture?

• 1/10
• 1/9
• 1/8
• 1/11

What unit fraction is represented by the picture?

• 1/3
• 1/4
• 1/5
• 1/6