How to make an adding box | School DIY Kids

With this fun box, you can learn to sum with dice and plasticine balls in 2 different colours. Shape the balls, leave them ready and throw the dice. Drop the number of balls indicated by the dice down the slide, count them when they are inside the box and write them down on a piece of paper, add them up and… you’ve got the result! Adding up has never been so much fun!