A pack of wipe-clean cards from Usborne with puzzles and games that will put your number skills to the test.

Write the answers on the cards using the dry-wipe pen, once you’re done just wipe them clean to use again and again. There’s even handy a blank card included to use for scribbling sums and calculations on. There are 87 different puzzles to solve including; adding up money, solving sequences and codes, pyramid puzzles, number riddles, shape finding, mapping and more! This pack of activity cards is perfect for long journeys and holidays.