Fraction and Mixed Number Addition and Subtraction Review

Denominator is

• The top number in a fraction

• The bottom number in a fraction

• The whole number in a Mixed Number

• The fraction in a mixed number

Numerator is

• The top number in a fraction

• The bottom number in a fraction

• The whole number in a mixed number

• The fraction in a mixed number

A ________ is when you have a whole number and a fraction together.

• Mixed Number

• Improper Fraction

• Denominator

• We didn't talk about this !

When the numerator is LESS THAN the denominator, this is called a ______.

• Mixed Number

• proper fraction

• Improper Fraction

• Division

A number with a whole number part and a fractional part.

• Unit fraction

• Mixed Number

• Improper fraction

• Equivalent Fraction

A number that is a common multiple of the denominators of two or more fractions.

• Denominator

• Numerator

• Equivalent Fractions

• Common Denominator

You must find the ______ before adding and subtracting fractions.

• least common denominator (LCD)

• greatest common factor (GCF)

• Prime Factorization

• least common numerator

Mixed Number

• Naming the same number.

• A number with a whole number and a fraction part.

• A quantity to be divided.

• An amount.

What is 1/4 + 2/4 ?

• 1/4

• 2/4

• 3/4

• 4/4

What is 5/10 + 4 /10 ?

• 1/10

• 8/10

• 9/10

• 10/10 or 1 whole