Mathematics
Rational Expressions: Simplify, Multiply and Name the Restrictions
Students simplify, multiply, divide and add rational expressions, match expressions to their restrictions, and diagnose false “cancelling.”
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Career & technical ed.
Reading a Nutrition Facts Label: Do the Math
Students use a made-up nutrition label to multiply by servings, calculate calories from fat and percent daily value, and compare cost per bar.
Career & technical ed.
Scaling a Recipe Up and Down
Students find a scaling factor, multiply a pancake recipe up and down, convert units, and use unit rates to scale a muffin recipe.
Science
Significant Figures: Count, Round and Calculate
Students learn the counting rules for significant figures, then count, round and use them in multiplication, division, addition and subtraction.
Mathematics
Solving and Graphing Inequalities
Students solve one- and two-step inequalities, describe how each graphs on a number line, judge true/false statements, and write inequalities for real situations.
English language arts
Subject-Verb Agreement: Tricky Cases
Students choose the correct verb in ten tricky sentences, answer two multiple-choice questions and rewrite three sentences to fix agreement errors.
Study skills & advisory
Test-Taking Strategies: Beat the Trap Answers
Students match five test-taking strategies to their meanings, apply them to practice questions with built-in traps, and plan how they will prepare for their next test.
Science
The Cell Cycle: Stages of Mitosis and Onion Root Counts
Students match descriptions to the stages of the cell cycle, then use made-up onion root tip cell counts to calculate how long a cell spends in each stage.
Mathematics
Two-Step Inequalities: Solve, Test and Describe
Students solve two-step inequalities, match them to word descriptions, model budget situations and correct sample student work.