rabiaaa.akdeniz

rabiaaa.akdeniz

rabiaaa.akdeniz
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My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers.  They help students play with decomposing numbers to build addition and subtraction math strategies for second grade.

My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers. They help students play with decomposing numbers to build addition and subtraction math strategies