Logic puzzles to promote fluency with basic subtraction facts
30 puzzle cards corresponding to the same levels of Thinking Strategies Subtraction
Perfect for individuals, partners, groups and learning centres
Self-reflection and tracking forms included
Approximate starting grade: Grade 2
Number Tiles is an engaging way to promote fluency with basic facts and also use problem-solving skills. It follows the same levels as the Thinking Strategies series and can be used together with the Thinking Strategies series or as a stand-alone product.
Simply choose a puzzle card, take a set of tiles numbered 0-9, and use each tile only once to correctly complete each fact on the puzzle card.
The digital version is a password protected watermarked pdf file. It has unlimited printing and viewing.