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How can you determine whether a sum of numbers, such as 127 + 38, is even or odd without building a tile model or computing the sum?
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2 votes
How can you determine whether a sum of numbers, such as 127 + 38, is

even or odd without building a tile model or computing the sum?

User Triangle
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5.7k points

1 Answer

4 votes

Answer:

Even + Even = Even

Odd + Odd = Even

Even + Odd = Odd

User Cia
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