Missing Divisor

Front

What is a divisor?

Back

A divisor is a number that divides another number evenly, without leaving a remainder.

Front

What does it mean to find a missing divisor?

Back

Finding a missing divisor means determining the number that divides another number to give a specific quotient.

Front

If 48 ÷ ____ = 8, what is the missing divisor?

Back

6

Front

If 81 ÷ ____ = 9, what is the missing divisor?

Back

9

Front

If 42 ÷ ____ = 6, what is the missing divisor?

Back

7

Front

If 72 ÷ ____ = 9, what is the missing divisor?

Back

8

Front

If 49 ÷ ____ = 7, what is the missing divisor?

Back

7

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; if you multiply a number by a divisor, you can divide the product by the same divisor to get back the original number.

Front

What is the quotient in a division problem?

Back

The quotient is the result of dividing one number by another.

Front

How can you check if your answer for a missing divisor is correct?

Back

You can check by multiplying the missing divisor by the quotient to see if it equals the original number.