## Round to the Nearest 10 – M Weddell

Input the 10’s below and above given the number, then select which, on the number line, it is nearest to.

## Round to the Nearest 100 – M Weddell

Input the 100’s below and above given the number, then select which, on the number line, it is nearest to.

## Postbox sorting – A Blundred

Sort according to rounding to nearest 10,100 or whole number if decimal

## Glowla’s Contraption – PBS Kids

60 seconds to estimate the sum of a group of numbers. The game gives kids an opportunity to practice rounding numbers and adding them up.

## Rounding Off – BBC – Maths File

Rounding to significant figures, decimal places, nearest 10, 100 or 1000. 3 levels

## Number Jumbler – BBC – Starship

Recognise odd and even numbers. More or Less Counting CoinsRounding to the nearest ten. Choosing appropriate operation symbols KS1

## Place Value Puzzler – Funbrain.com

round numbers like 5324.53 to the nearest 100, 10, unit etc.

## Helipad Hops – ICT Games

Develops rounding to the nearest multiple of 10. Useful for adjusting to ‘Friendly Numbers’ when completing mental calculations. Y2