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Puzzles and Problems
9 · 7 = ______ 40 / 8 = ______ 2. Draw a line to match each example with its correct property. a x (b + c) = (a x b) + (a x c)
identity property a x b = b
x a
associate property a x
1 = a
distributive property a x (b x c) = (a x b) x c
commutative property
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