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 ten?

Back

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

Front

Round 676 to the nearest ten.

Back

680

Front

What does it mean to round to the nearest hundred?

Back

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

Front

Round 1,457 to the nearest hundred.

Back

1,500

Front

What is the rule for rounding numbers?

Back

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

Front

Round 345,678 to the nearest hundred.

Back

345,700

Front

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

Back

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

Front

Round 149,754 to the nearest hundred thousand.

Back

100,000

Front

Round 149 to the nearest ten.

Back

150