4M - Maths Magic Puzzles & Games

Learn how to Read Minds. Astonish your friends with Speed Calculations. Amaze your audience with different funny maths tricks. Play the specially design maths memo card game with your family. Includes a calculator. Contains 15 fun maths tricks, games and puzzles.

WARNING! Contains button battery. A button battery can cause serious injuries if it is swallowed or placed inside any part of the body. Keep batteries away from children whether new or used. Dispose of used batteries immediately. If you think that batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.

Ages: 8+