Welcome to Fluency Practice!

Discover the best way to practice fluency facts, using the scientifically proven technique of <strong>spaced repetition</strong>. Every card contains meaningful visualisations to help students make sense of the problem. Just select which decks you want to include and start practicing!

Addition and Subtraction by Heart I

Addition dots Addition ten frames Addition bars Subtraction ten frames Subtraction paths Subtraction bars

Addition and Subtraction by Heart II

Addition ten frames Addition place values Addition bars Subtract. place values Subtract. number lines Subtraction bars

마음으로 곱셈

Dots up to 5×5 Grids up to 10×10 Prime factor circles 11 and 12 tables

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