Pre-Algebra: No Prep Evaluate Expression Input Output Game
One partner ('the expression machine') secretly selects an algebraic expression from a leveled table; the other partner supplies an input number, and the first partner mentally evaluates and states the output; the guessing partner must deduce which expression was chosen from the outputs given, then roles switch.
Includes: single page with a Level 1 table of 10 one-step expressions and a Level 2 table of 8 two-step expressions, plus printed instructions…























