Do you have what it takes to be a maths magician? Yes, of course you do - and this action-packed book will prove it! Baffle your friends with mysterious number squares; measure the height of a tree using only shadows; and solve a mathematical spot-the-difference! While you're drawing, making, and playing, you'll be learning all kinds of exciting facts and ideas about the world of S.T.E.M. - science, technology, engineering, and maths. An awesome book for both boys and girls, aged 7+.