Self Checking Collaborative activity perfect to review the topic. Students each solve a problem and then combine their totals. If it matches the goal they move on to the next round. If it doesn't, they go back and rework the problems as a group.Activity includes five rounds of four questions.Topics Covered: Evaluate Expressions using the order of operationsEvaluate Expressions using unknown values (substitution)I can evaluate a functionI can find function values from a graphI can identify the x-