PRE-ALGEBRA
Lesson 83 of 171

ONE-STEP EQUATIONS
Writing and Solving Equations
Students learn to write and solve equations, using the following key words: sum (addition), difference (subtraction), product (multiplication), quotient (division), more than (addition), and less than (subtraction). For example, if the sum of y and 22 is 97, the equation can be written  more...
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