Multiplication is calculating the sum of groups of the same size. There are lots of ways to build and describe multiplication problems. Using repeated addition, you can add equal groups together ...

Play this KS2 game to practise your Maths skills and revise for your SATs, including times tables, multiplication, division, fractions, and more!

Margaret M. Flores, Vanessa M. Hinton, Improvement in Elementary Students’ Multiplication Skills and Understanding after Learning Through the Combination of the Concrete-Representational-Abstract ...