Compatible numbers in division

Front

What is the divisor in the equation 438 ÷ 3 = 146?

Back

3

Front

Use compatible numbers to estimate the quotient of 1,234 divided by 5.

Back

250

Front

What is the quotient in the equation 438 ÷ 3 = 146?

Back

146

Front

What does 'estimate' mean in math?

Back

Finding an answer that is reasonable or almost correct by rounding the numbers.

Front

What is the sum in mathematics?

Back

The answer to an addition question.

Front

What are compatible numbers?

Back

Numbers that are easy to compute with mentally, often used for estimation.

Front

How do you estimate 1,500 ÷ 4 using compatible numbers?

Back

Estimate as 1,600 ÷ 4 = 400.

Front

What is the meaning of 'quotient'?

Back

The result of dividing one number by another.

Front

If you divide 100 by 5, what is the quotient?

Back

20

Front

What is rounding in mathematics?

Back

Adjusting a number to the nearest specified value.