Do you have a student or two that have mastered all the number bonds you can throw at them? Are you looking for extra practice to sharpen their skills? Or maybe you teach older grades, but want to challenge the brains of your puzzle loving student. Either way, have you heard of Number Bond Trees? Number Bond Trees take a simple number bond and expand it far beyond your basic part-part-whole. These are SO FUN! Think sudoku for number bonds! What do you think? Will you try number bond trees in your classroom?
Here's a sample tree from our set available on
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