NUMBERS HAVE LOTS OF DIFFERENT NAMES!
SOLUTIONS TO EXERCISES: ... 0 + 2 = 2 ; write down the number 2. ... 2 · 8+5 · 4: give 2 pieces of candy to each of 8 kids, and 5 pieces of candy to each of ...
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SOLUTIONS TO EXERCISES: ... 0 + 2 = 2 ; write down the number 2. ... 2 · 8+5 · 4: give 2 pieces of candy to each of 8 kids, and 5 pieces of candy to each of ...
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