Week 1 - Opposite Quantities Combine to Make Zero - Exit Ticket

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by Christine Koch

| 3 Questions

Note from the author:

Week 1

1

10

You are playing the Integer Game. The point of the Integer Game is to return to
a score of zero. Your hand starts with the 7 card. Find three different pairs
that would complete your hand and result in a value of zero.

2

10

Write an equation to model the sum of the situation below.
"A hydrogen atom has a zero charge because it has one negatively charged
electron and one positively charged proton."

3

10

Write an equation for each diagram below.

Copyright

From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 2, Topic A, Lesson 1. Internet. Available from https://www.engageny.org/resource/grade-7-mathJmat...; accessed 17/Sept/2015.

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