Practice: Rounding – Math Fun for Kids

Rounding

Round numbers to the nearest 10, 100, or 1,000.

★ Choose Your Level:

Easy

(1-10)

Medium

(1-50)

Hard

(1-100)

Expert

(10-500)

☰ How Many Problems?

Quick

Normal

Challenge

Marathon

Did you know?

Rounding helps us estimate and work with easier numbers.

When the digit is 5 or more, we round up; when it's 4 or less, we round down.

We round to make numbers simpler to use in real life!

Understand Rounding before you start

Read this if you're new to the topic—it will help you know what to do in each problem.

Rounding means replacing a number with a simpler nearby number. We round to the nearest 10, 100, or 1000.

Look at the digit to the right of the place you're rounding to. If it's 5 or more, round up; if it's 4 or less, round down. Example: 47 to the nearest 10 is 50.

Examples

47 to nearest 10 → 50

134 to nearest 100 → 100