<p>30 problems develop skills in probability, logical reasoning, combinatorics, and more. Most require only basic arithmetic or simple equations. Grades 7-12</p>

Problem of the Week

Children's Books

Lyle Fisher

William Medigovich

Education & Reference

Dale Seymour

<p>Sixteen problems encourage students to use strategies such as looking for patterns, constructing tree diagrams, trying simpler problems, and working backward. Problems explore primes, triangular numbers, non-transitive dice, geometric shapes, and more. Practical teaching suggestions are included. The Problem Book has 48 reproducible problem worksheets. Colorful spiral-bound companion posters feature questions to help promote problem-solving skills in groups of children.</p>

Super Problems

Dale-Seymour Publications

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Books by Lyle Fisher