By the end of this activity you will be able to: Compare two three-digit numbers and say which is greatest or least.

Look carefully at the three numbers in each question. You will be asked to decide which of the numbers is the greatest or least amount.

For example, which number is the least – 730, 370 or 703. You would select 370. When you have finished, click on the “Submit” button and you will get your score out of 10.