Addition and Subtraction Crossword Puzzle

GAME INFO
Addition and subtraction crossword is the online game for practising addition and subtraction of one and two digits, in the form of a crossword. Solve the crossword maths operations, choose the operation you want to work on, addition or subtraction, and the level of the maths crossword to practise online. An educational addition and subtraction game, ideal for children from 5 to 7 years old.