For teachers who need to fill “in-between” time. These puzzles, games, stories, and brain teasers sharpen your students’ focus. The titles say it all: Dec

Covers a wide variety of topics including understanding patterns; using algebraic symbols; solving problems with graphs, tables, and equations; and more. Works

Build critical-thinking skills in a workplace context! Allows students to solve realistic job-related problems through 50 brief scenarios Builds skills in commu

Help children of all learning styles and strengths improve their critical thinking skills with these creative, cross-curricular activities. Each engaging activi

Encourage students to use critical thinking skills to evaluate, then solve, a variety of math enrichment problems. Topics include number theory, geometry, mathe