Math Vocabulary Quiz

What is a factor?

• Numbers multiplied together to get a product

• A whole number greater than 1 whose only factors are 1 and itself

• The greatest number that divides 2 or more numbers

• A number written as a product of its prime factors

Tags

CCSS.4.OA.B.4

What is a prime number?

• The greatest number that divides 2 or more numbers

• Numbers multiplied together to get a product

• A whole number greater than 1 whose only factors are 1 and itself

• A number written as a product of its prime factors

Tags

CCSS.4.OA.B.4

What is a composite number?

• The greatest number that divides 2 or more numbers

• A whole number greater than 2 that has more than 2 factors

• A whole number greater than 1 whose only factors are 1 and itself

• A number written as a product of its prime factors

Tags

CCSS.4.OA.B.4

What is the greatest common factor of these two numbers ?

24 and 42

• 4

• 2

• 8

• 6

What is prime factorization?

• A number written as a product of its prime factors

• A whole number greater than 1 whose only factors are 1 and itself

• The greatest number that divides 2 or more numbers

• Numbers multiplied together to get a product

Multiple

• Numbers that are multiplied together to get a product

• A whole number greater than 2 that has more than 2 factors

• A whole number greater than 1 whose only factors are 1 and itself

• The product of 2 numbers

Tags

CCSS.4.OA.B.4

Numerator

• the top number of the fraction that tells what is being considered out of the whole

• the inversion of a number

• the bottom number of the fraction that tells how many parts the whole has been divided into.

• the answer of a simplified fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Denominator

• the top number of the fraction that tells what is being considered out of the whole

• the simplified answer to a fraction

• the bottom number of the fraction that tells how many parts the whole has been divided into.

• the inversion of a number

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Reciprocal

• the top number of the fraction that tells what is being considered out of the whole

• The inversion of a number

• numbers multiplied together to get a product

• the bottom number of the fraction that tells how many parts the whole has been divided into

Least Common Multiple

• the smallest common multiple of 2 or more number

• the greatest number that divides 2 or more numbers

• the product of 2 numbers

• the smallest numbers multiplied together to get a product