Publishers: Dan Allbaugh
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Logic Workbook for Gritty Kids Spatial Reasoning, Math Puzzles, Word Games, Logic Problems, Activities, Two-player Games. (The Gritty Little Lamb Companion Book for Developing Problem Solving, Critical Thinking & STEM Skills in Kids Ages 6, 7, 8, 9, 10.) — Dan Allbaugh
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Another Logic Workbook for Gritty Kids Spatial Reasoning, Math Puzzles, Word Games, Logic Problems, Focus Activities, Two-Player Games. (Develop Problem Solving, Critical Thinking, Analytical & STEM Skills in Kids Ages 8, 9, 10, 11, 12.) — Dan Allbaugh
