Will Shortz Presents I Can Kenken!, Volume 3: 75 Puzzles for Having Fun with Math

by Nextoy, Will Shortz, KenKen Puzzle, LLC, et al.

Book Overview

Not only are these puzzles fun but KenKen helps children improve concentration, logic and arithmetic skills. Children ages 9-12 have excelled in math and gained real-life problem solving skills all from playing a puzzle so engaging that it keeps them coming back for more.

This third volume of I Can KenKen features:
- 75 easy addition and subtraction puzzles
- Introduction and how to solve instructions from Marilyn Burns
-...

• Format: Paperback
• Language: English
• ISBN: 0312546432
• ISBN13: 9780312546434
• Release Date: November 2008
• Publisher: St. Martin's Griffin
• Length: 112 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.3" x 5.9" x 8.9"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7