In this middle school mathematics activity, learners simplify expression with signed numbers and evaluate expressions for the given value of the variable. The one page activity contains twelve problems. Answers are not provided. 

In this Algebra I worksheet, 9th graders explore the basic of beginning algebra:  the order of operations, integer operations, translating phrases and sentences, and solving basic one-step equations.  The six page worksheet...

Students will determine rules for integer operations using the calculator.