What is the value of (alternating signs for each term)?

Source: NCTM Mathematics Teacher 2006

**SOLUTION
**The sum consists of additions of a positive and a negative integer each resulting in

**Answer**:

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What is the value of (alternating signs for each term)?

Source: NCTM Mathematics Teacher 2006

**SOLUTION
**The sum consists of additions of a positive and a negative integer each resulting in

**Answer**:

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This entry was posted in Problem solving and tagged addition, grade 6, integers, negative integers, number sense, positive integers. Bookmark the permalink.

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