Help develop fluency in subtraction within 20 using this colourful dominoes set.
Pupils solve each subtraction calculation, shown either pictorially or as an equation, and find the answer to win the game. Includes 28 dominoes in an easy to use storage tin.
Each pictorial representation includes both colour and line drawing versions of each object. To calculate the subtraction pupils must count how many objects there are altogether and decrease by the number that are line drawings. The coloured items are a good way for pupils to self-check their answers. These thick plastic dominoes are stored in an easy to use tin.