59 Beat the calculator subtraction
There are lots of different opinions about when calculators should be introduced to young children. These games take you on a journey of discovery so that your child can compare when a calculator is most helpful. There is a very important difference between an addition sum and a subtraction sum- the order of the numbers matters in a subtraction sum. This phenomena is powerfully explored in the context of the game as you arrange cards on the game board. Have a laugh with the final story game.
Most of content covered late year 1 UK