Math 121 sec 8.1 Addition of Integers

Math 121 sec 8.1 Addition of Integers - sum of-5 and 2...

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MTH 121 Section 8.1: Addition of Integers Instructions: Work in groups of 2-4 students. Use black and red chips to represent addition. 1. The model shows how to add 3 and 4 using black chips. 3+4=7 2. Use red and black chips to find the
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Unformatted text preview: sum of -5 and 2. Circle the chips that equal zero.-5 Sum = ____________ 2 3. Use chips to compute the following sums. a. 7 + (-3) = b. -4 + (-3) = c. -8 + 2 = B B B B B B B B B B B B B B...
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