Rounding

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means finding the closest multiple of 100 to a given number.

Front

Round 1,457 to the nearest hundred.

Back

1500

Front

What does it mean to round to the nearest ten thousand?

Back

Rounding to the nearest ten thousand means finding the closest multiple of 10,000 to a given number.

Front

Round 49,545 to the nearest ten thousand.

Back

50000

Front

What is the rule for rounding numbers?

Back

If the digit to the right of the rounding place is 5 or more, round up. If it is less than 5, round down.

Front

Round 915,320 to the nearest hundred thousand.

Back

900000

Front

What happens to the digits to the right of the rounding place when rounding?

Back

All of the numbers to the right of the rounding place become zeros.

Front

True or False: When you round to a specific place value, all of the numbers to its right become zeros.

Back

True

Front

Round 48,376 to the nearest thousand.

Back

48000