Price: 300 points or $3 USD
Subjects: math,mathMiddleSchool,expressionsAndEquations,variables,algebraicExpressions
Grades: 5,6,7,8
Description: With these 12 cards, students will evaluate expressions by substituting the given value of the variable. (There are negative numbers in the problems.) The problems are scaffolded by providing the substitution step. The first 4 problems show the place where the value of the variable should be entered.