We continued our work today with rational numbers by focusing on subtracting them. Working with the double negative signs that this involves is what we went over together and then practiced in class. The assignment involved solving 3 more triangle puzzles as well as some questions out of the book. We will have a quiz tomorrow on working with integers and fractions, both adding and subtracting them.
Assignment: 3 subtraction puzzles; section 2-4; page 74; 19-49 all
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