http://https://nrich.maths.org/1153 Penta Primes Age 7 to 11 Challenge Level Here are ten cards numbered 0 to 9: Using all{...}
Factors and Multiples Game http://https://nrich.maths.org/factorsandmultiples Age 7 to 16 Challenge Level This is a game for two players. The first{...}
http://https://www.mathsisfun.com/numbers/factors-multiples.html Here is a nice visual display of factors and multiples should you need. Enjoy!{...}
Factor Track .http://https://nrich.maths.org/7468 Age 7 to 14 Challenge Level Factor Track is not a race but a game of skill.{...}
To find the factors of a number, you have to find all the pairs of numbers that multiply together to give that number. The{...}
You have two sets of the digits from 0 to 9. The idea is to arrange these digits in the five boxes to{...}
