1. Evaluating Variable Expressions Students will be able to evaluate variable expressions

2. FHSPre-Algebra Review2 Evaluating Variable Expressions We can evaluate variable expressions by substituting a value for each of the variables and then simplifying the resulting numerical expression. Evaluate each expression when x = -3, y = 7, z = 0.5, m = ¼, n = -8, p = -4, a = 1/3, b = -5 and c = 6. 2(n + p)

3. FHSPre-Algebra Review3 Evaluating Variable Expressions Evaluate each expression when x = -3, y = 7, z = 0.5, m = ¼, n = -8, p = -4, a = 1/3, b = -5 and c = 6