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These 8 mental math reviews or MMRs are an effective way for students to practice the skills necessary to be successful in Algebra 1. The goal is for students to complete these without using a calculator. Topics include integers, order of operations, fractions, decimals, and evaluating expressions.

A unique warm-up with a St. Patrick's Day theme! Students use their knowledge of the order of operations and operating with integers to evaluate an expression. It can easily be modified for students who are above or below grade level.

In this activity, students explore a population parameter and investigate a claim about population proportions.