Curated OER
Evaluating Expressions
For this algebra worksheet, students are given a table of values for the variables in the expressions. Students substitute the values into 12 algebraic expressions then solve the expression. Students use the letters in the table to solve...
Curated OER
Operations with Signed Numbers
In this middle school mathematics activity, students 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.