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If you require more information about Cross-Number Discovery Puzzles & Games, or Thinking Strategies

Please Email: celiabaron@shaw.ca, or fill out the form below

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loves this product!

“A good easy way to learn and it’s fun.”

Grade 3 Student,


“The puzzles are a fun way to review many math concepts in one activity. My students love them, and I use the different levels, depending on each student’s ability.”

Francesca Gallo,

Grade 4 Teacher,


“Celia Baron’s puzzles have been a huge hit in my classroom. When it is time to do a puzzle, the kids actually cheer! I would recommend the puzzles to any teacher.”

Leanne Ryrie,

Grade 2 Teacher,