Math Vocabulary - List 1

A known size or amount that helps you understand a different size or amount

• benchmark

• partial product

• fractions

• multiple

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

common denominator

• the number below the bar in a fraction and tells you how many equal parts in the whole

• A number that names a part of a whole or part a group

• a common multiple of two or more denominators

• two or more fractions that name the same amounts

A fraction is in the___________ when the numerator and denominator have only 1 common factor.

The product of a number and a counting number

• factor

• multiple

• product

• partial product

The number above the bar in a fraction and tells you how many parts in the whole are being considered_______________

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Two or more fractions that name the same amounts

• common denominator

• equivalent fraction

• simplest form

• multiple

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

denominator

• The number below the bar in a fraciton and tells you how many equal parts in the whole

• The number above the bar in a fraction and tells you how many parts in the whole are being considered.

• The number that is to be divided in a division problem.

• The amount left over when a number cannot be divided evenly

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A _____________ if two or more denominators.

Compatible Numbers

• Numbers that divide the dividend

• numbers that are easy to compute mentally

• A fraction in simplest form

• two or more fractions that name the same amount

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Divisor

• The number that is to be divided in a division problem

• The number that results from dividing in a division problem

• The number that divides the dividend

• The answer to a division problem

Tags

CCSS.3.OA.A.2