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In Chapter 1 of the Integrated Math 2CPM Textbook, we learned to first simplify by order of operations in math. Next, we learned of evaluating with parentheses, which are always first in order of operations. Then, we learned of function machines. Finally, we solved function problems with what we learned. This connects to chapter 2 because the order of operations prepares us for the problems in math in chapters ahead.

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In Chapter 2 of the Integrated Math 2CPM Textbook, we learned how to describe and decipher graphs. First, we analyzed graphs and what they can mean in math. Then, we learned about inverse and negative graphs. Finally, we learned about slope and steepness. This connects to Chapter 3 because both handle graphs in different forms, and understanding them is vital to solving them.

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In Chapter 3 of the Integrated Math 2CPM Textbook, we learned how to calculate with models and subtract, add, and multiply with exponents. First, we learned about exponents and how to combine or subtract them while adding, subtracting, multiplying, or dividing. Then, we learned about area models and how to solve them. Finally, we learned about area sum and area products. This connects to what we learned in Chapter 1 because Chapter 3 requires us to simplify expressions.