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Math Explorations

posted Jan 8, 2017, 9:25 AM by Vicki Hull   [ updated Jan 16, 2017, 3:35 AM ]

Have you ever thought about what makes the answer to a subtraction problem  an odd or even number?   The class explored this and found that when you subtract an odd number from an odd number, or an even number from an even number, the answer will be an even number.  And, if you subtract an even number from an odd number, or an odd number from an even number, the answer will be an odd number.  This week we will explore the answers to addition problems and see if the same rules apply.  Stay tuned for their findings!
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