Sir Cumference and the Isle of Immeter (A Math Adventure) by Cindy Neuschwander
24.00 NZD
Category: Educational Books | Series: Sir Cumference
When young Per visits her uncle Sir Cumference and his family, she learns how to play the game, "Inners and Edges." After she finds a clue linking the game to the mysterious castle on the island of Immeter, she must figure out how to find the perimeter and area of a circle to unlock the island's secret. ...Show more
Eddie Woo's Magical Maths 2 by Eddie Woo
23.00 NZD
Category: Mathematics
A bumper book of maths fun stuffed with things to draw, puzzle, invent, order, unscramble, code, decode for kids aged 7+ years from Australia's best known maths man. There's magic in maths - if you know where to look...