Evaluating Expressions With Decimals: Find the Imposter #1

There’s an imposter among these decimal expressions! Suss it out in this worksheet! In each of these six problems, students will be given four expressions, all with the same variable. When the given value is substituted for the variable, three expressions will have the same value. Learners will need to determine which of the four expressions gives a different value. 

This seventh-grade worksheet is the perfect choice for students learning fundamental algebra skills. Young mathematicians will practice using the correct order of operations and substituting values for variables to evaluate expressions. They’ll also work on their rational number operation skills! 

Try the other worksheets in this series here: Evaluating Expressions: Find the Imposter, Evaluating Expressions With Decimals: Find the Imposter #2, and Evaluating Expressions With Decimals: Find the Imposter #3.