Round any whole number

What you'll learn

1. 1

   Imagine you're at a fair and you want to guess how many sweets are in a jar. Rounding is like deciding which 'tens' or 'hundreds' the number is closest to!

2. 2

   If you have 37 straws, which group of ten is it closer to?

3. 3

   Let's round 63 to the nearest ten together.

4. 4

   Round 87 to the nearest ten using the number line.

5. 5

   What is 87 rounded to the nearest ten?

6. 6

   Now try rounding 245 to the nearest hundred. Drag the marker to show the nearest hundred.

7. 7

   What is 245 rounded to the nearest hundred?