Who said that adding, subtracting, multiplying and dividing couldn't be fun?
Think of a two digit number, reverse the digits, and add the numbers together. Something special happens...
Watch our videos of multiplication methods that you may not have met before. Can you make sense of them?
In this twist on the well-known Countdown numbers game, use your knowledge of Powers and Roots to make a target.
Powers of numbers behave in surprising ways. Take a look at some of these and try to explain why they are true.
These short problems can be used to test your students' understanding of place value.