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Name: _____________________________Block:_____ Homework Integer Test Study Guide – Part 2 Word Problems – Label the key words, set up the problem, and solve! 27) The temperature at the base of the mountain was 41˚F. The temperature at the summit was -3˚F. What was the difference between these temperatures? 28) Margaret has $135 in her account. She withdraws $150 for a trip to California. Her mother gives her $25, which she deposits in her account. How much money does Margaret now have in her account? 29) Fill in the following temperatures on the thermometers below. Then find the difference between the temperatures. 12⁰F 20 -4⁰F 20 15 15 10 10 5 5 0 0 -5 -5 -10 -10 Modeling 30) Write the addition problem that is represented by the model below. 31) Using the given key, create a model to represent 4 − (−3). 32) Using the key below as a guide, which integer is equivalent to the picture? 33) Write the expression that is represented by the model below.