The Original Area Mazes: 100 Addictive Puzzles to Solve with

Logitica: Learn Logic and Math Together

LOGITICA : Improve Your Critical Thinking and Problem Solving Skills: The Brain Behind the Brain

Can You Solve My Problems?: Ingenious, Perplexing, and Totally Satisfying Math and Logic Puzzles

300+ Mathematical Pattern Puzzles: Number Pattern Recognition & Reasoning (Improve Your Math Fluency)

Geometric Snacks: Bite Size Problems and How to Solve Them

My Best Mathematical and Logic Puzzles (Dover Recreational Math)

Math with Bad Drawings: Illuminating the Ideas That Shape Our Reality

Mindset Mathematics: Visualizing and Investigating Big Ideas, Grade 6

Logitica: Learn Logic and Math Together

LOGITICA : Improve Your Critical Thinking and Problem Solving Skills: The Brain Behind the Brain

Can You Solve My Problems?: Ingenious, Perplexing, and Totally Satisfying Math and Logic Puzzles

300+ Mathematical Pattern Puzzles: Number Pattern Recognition & Reasoning (Improve Your Math Fluency)

Geometric Snacks: Bite Size Problems and How to Solve Them

My Best Mathematical and Logic Puzzles (Dover Recreational Math)

Math with Bad Drawings: Illuminating the Ideas That Shape Our Reality

Mindset Mathematics: Visualizing and Investigating Big Ideas, Grade 6

Logitica: Learn Logic and Math Together

LOGITICA : Improve Your Critical Thinking and Problem Solving Skills: The Brain Behind the Brain

Can You Solve My Problems?: Ingenious, Perplexing, and Totally Satisfying Math and Logic Puzzles

300+ Mathematical Pattern Puzzles: Number Pattern Recognition & Reasoning (Improve Your Math Fluency)

Geometric Snacks: Bite Size Problems and How to Solve Them

My Best Mathematical and Logic Puzzles (Dover Recreational Math)

Math with Bad Drawings: Illuminating the Ideas That Shape Our Reality

Mindset Mathematics: Visualizing and Investigating Big Ideas, Grade 6

The Original Area Mazes: 100 Addictive Puzzles to Solve with Simple Math―and Clever Logic!