# Tagged: triangle numbers

## Famous numbers sequences card sort

Here’s a card sort I made to introduce my new year 7s to famous number sequences. The idea is students cut out and group the cards into 6 famous numbers sequences: Square numbers Cube numbers Triangle numbers Fibonacci Sequence Even numbers Odd numbers Each group should contain: Name Pictorial representation The numbers A fact about the sequence An explanation of how...

## Factors, multiples, primes, square and triangle numbers revision puzzle

Check out this fantastic NRich activity for consolidating a topic on types of number. Thanks to +Robert Jones for bringing this to my attention via Google+. NRich Factors and Multiples Puzzle

## Wanna be in my gang?

A great little game to get kids thinking about types of numbers. Think of a particular type of numbers that you want the pupils to guess. This could be square numbers, cube numbers, triangle numbers, even numbers etc… Tell the pupils that they need to guess a number between 0 and 100. If their number matches your hidden criteria then...