Price: $46.00 (Excluding GST)

Author: Evelyn Christensen & Susan Christensen

165 intriguing puzzles using Cuisenaire Rods to challenge you and your students. Builds logic and critical-thinking skills as well as spatial relationship skills.

The book progresses from relatively easy puzzles through more difficult ones to puzzles with two (or more) solutions. Great for cooperative group problem solving or individual work.

For grades 5 and up.

Useful hint: If you don't have the rods, you can cut strips from colored paper or from inexpensive sheets of foam available at craft stores.