Question: Chips method For #23 - 26 use W for positive values and R for negative values in your model 23. (4 pts) Model the following
Chips method

For #23 - 26 use W for positive values and R for negative values in your model 23. (4 pts) Model the following addition problem -7+ 5 24. (4 pts) Model the following subtraction problem 6-(-3)
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