GCF and LCM in Fractions Vocabulary GoMath Module 4

What is the greatest common factor (GCF)?

• The smallest factor that all numbers share.

• The largest factor that all numbers share.

• The smallest multiple that all numbers share.

• The largest multiple that all numbers share.

What is the least common multiple?

• The largest factor that two or more numbers have in common.

• The smallest factor that two or more numbers have in common.

• The smallest multiple that two or more numbers have in common.

• The largest multiple that two or more numbers have in common.

A fractions is

• a set of numbers

• a part of a whole

• a whole number

• a numerator

A numerator is

• the bottom number of a fraction.

• the whole fraction.

• the largest number in a fraction.

• the top number of a fraction.

The denominator is

• the top number of a fraction.

• the smallest number in the fraction.

• the bottom number of a fraction.

• the largest number in the fraction.

A number that you get to by multiplying two or more other numbers together.

• product

• sum

• dividend

• factor

A mixed number is formed by

• combining two parts: a whole number and a numerator

• combining three parts: a whole number, a numerator, and a denominator.

• combining two parts: a whole number and a denominator.

• combining three parts: a whole number, a fraction, and a decimal.

The ________ is the order in which we add, subtract, multiply or divide to solve a problem.

• order of movement

• reciprocal

• order of operation

• quotient

The reciprocal of a number is: (hint: there is more than one answer)

• 1 divided by the number

• it's inverse

• it's opposite

• the number plus it's product

What is an improper fraction?

• A fraction that has three parts: a whole number, numerator, and denominator.

• A fraction that has a denominator that is greater or equal to the denominator.

• A fraction that has a numerator that is greater or equal to the denominator.

• A fraction that uses multiplies it's numerator and denominator.