Fractions with Common Denominators and Different Numerators

What is the top number in a fraction called?

• denominator
• numerator
• denominator and numerator
• unit fraction

What does the denominator in a fraction tell you?

• How many parts are shaded.
• How many equal parts in a whole.  
• How many parts are unshaded.
• How many parts are missing

The ____________________ is a common multiple of two or more denominators.

• equivalent
• simplest fraction
• common denominator
• mixed number

The _____________ is the top number of a fraction.

• quotient
• denominator
• factor
• numerator

The ____________ is the bottom number of a fraction.

• numerator
• denominator
• dividend
• product

I know I must _________ if the question asks for the sum.

• add
• subtract
• divide
• multiply

I know I must __________ if the question asks for the difference.

• subtract
• add
• multiply
• divide

What must you have to add and subtract fractions?

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

The number in red is the:
4
---
 5

• numerator
• denominator
• improper fraction
• mixed number

The number in blue is a:
    7
   ----
   12

• mixed number
• numerator
• improper fraction
• denominator