Adding and subtracting fractions

What is ¹/₈ + ⁵/₈?

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

What is the sum of these fractions?

• 4/5
• 3/20
• 17/20
• 4/20

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

• 5
• 10
• 50
• 15

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

What is the difference of these fractions in lowest terms?

• 7/9
• 1/5
• 12/20
• 1/20

• 1

• one ninth

• two ninths

• 8 ninths

• 3 ninths