Go Math Fractions

What is the sum of these fractions?

• 4/5

• 3/20

• 17/20

• 4/20

What must you have to add and subtract fractions?

• Common numerators

• Different numerators

• Different denominators

• Common denominators

What is ¹/₈ + ⁵/₈?

• 1
• ⁶/₁₆ or ³/₈
• ⁶/₈ or ³/₄
• ²/₄ or ¹/₂

What is ³/₄ + ¹/₄?

• or ⁴/₄

• ³/₄ 

• ¹⁰/₁₆ or ⁵/₈ 

• ¹/₄

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

• 5

• 10

• 50

• 15

Daniel watched a beetle and a spider on the sidewalk. The beetle crawled 1/2 of a yard and the spider crawled 1/6 of a yard. How much farther did the beetle crawl than the spider?

• 1/4

• 1/3

• 1/2

• 2/3

What is the difference of these fractions in lowest terms?

• 7/9

• 1/5

• 12/20

• 1/20

What is the difference of these fractions in lowest terms?

• 2/4

• 0

• 0/4

• 1/2

4/6 + 2/3

• 8/18

• 4/9

• 6/9

• 8/9

7/10 - 1/2 =

• 7/10

• 1/5

• 2/10

• 1/2