3.OA.2 Vocabulary

Front

What is a number sentence that uses an equal sign (=) to show that two expressions have the same value called?

Back

equation

Front

What is an arrangement that shows objects in equal rows and columns called?

Back

array

Front

What is the term for the answer to a division problem?

Back

quotient

Front

What do we call groups that have the same value, same size, or same amount?

Back

equal groups

Front

What is the number by which the total is divided called?

Back

divisor

Front

What is the term for a mathematical statement that shows the relationship between two expressions?

Back

equation

Front

In an array, how are the objects organized?

Back

In equal rows and columns.

Front

What is the relationship between the dividend and the divisor in a division problem?

Back

The dividend is divided by the divisor to find the quotient.

Front

What is the difference between an equation and an expression?

Back

An equation includes an equal sign, while an expression does not.

Front

What is the role of the divisor in a division operation?

Back

It determines how many equal groups the dividend is divided into.