4th Grade Rounding

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or thousand.

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

How do you determine which way to round a number?

Back

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

Front

What is the nearest ten to 752?

Back

750

Front

What is the nearest hundred to 2,867?

Back

2,900

Front

What number is represented by 5 tens, 3 ones, and 6 hundreds?

Back

653

Front

How do you round 367,991 to the nearest thousand?

Back

368,000

Front

What is the value of 7 tens, 9 ones, and 2 hundreds?

Back

279

Front

What is a multiple of ten?

Back

A multiple of ten is any number that can be divided by ten without a remainder, such as 10, 20, 30, etc.

Front

What is the process of estimating?

Back

Estimating is making an educated guess about a number's value, often by rounding.