Rounding to Nearest Hundred

Front

What is rounding in mathematics?

Back

Rounding is the process of adjusting the digits of a number to make it simpler and easier to work with, typically by increasing or decreasing it to the nearest specified place value.

Front

How do you round a number to the nearest hundred?

Back

To round a number to the nearest hundred, look at the tens digit. If it is 5 or greater, round up; if it is 4 or less, round down.

Front

Round 678 to the nearest hundred.

Back

700

Front

Round 124 to the nearest hundred.

Back

100

Front

What two hundreds does 777 come between?

Back

700 and 800

Front

What two hundreds does 227 come between?

Back

200 and 300

Front

What two hundreds does 399 come between?

Back

300 and 400

Front

What is the significance of the digit in the tens place when rounding to the nearest hundred?

Back

The digit in the tens place determines whether to round up or down when rounding to the nearest hundred.

Front

If a number is exactly halfway between two hundreds, how is it rounded?

Back

If a number is exactly halfway between two hundreds, it is typically rounded up to the higher hundred.

Front

What is the nearest hundred to 450?

Back

500