Middle school math topic
7 interactive functions activities, each one auto-graded and randomized per student. Mini Labs drop the math into a real scenario students care about; Skill Practice worksheets build fluency on one standard at a time; multi-day Labs connect a whole unit into a single project.
Students construct linear functions to model real-world situations at a city sports and activity center. Using descriptions, tables, graphs, and data points, they identify rates of change and initial values, write equations in the form y = mx + b, and interpret slope and intercept in context. Aligned to CCSS 8.F.B.4 and ideal for practice or assessment.
Students compare two linear functions represented in different forms: one as an algebraic equation and the other as a table of values. Using real-world company operations like production, inventory, and order fulfillment, students identify slopes and intercepts to determine which function changes faster and justify their reasoning.
Analyze real-world warehouse operations by graphing given linear functions in this interactive worksheet. Students create tables, plot ordered pairs, and interpret slopes and y-intercepts for orders processed, inventory remaining, and fuel usage. Aligned to CCSS 8.F.A.1, this activity builds strong graphing and function interpretation skills through a realistic e-commerce storyline.
Students compare two linear functions represented in algebraic and graphical form to determine which changes faster. Using real-world energy usage scenarios, students identify slopes and y-intercepts, interpret positive and negative rates of change, and justify comparisons. Aligned to CCSS 8.F.A.2 and ideal for practice or assessment.
Students explore linear and non-linear functions by completing tables, observing graphs, and analyzing equations. They identify straight-line graphs, constant rates of change, and the structure of y=mx+b, then explain why other functions are not linear. Aligned to CCSS 8.F.A.3 and ideal for practice or assessment.
Analyze real physics experiments using linear functions in this interactive worksheet. Students graph given functions for robot motion, battery drain, and battery charging, then interpret slopes and intercepts in context. Aligned to CCSS 8.F.A.1, this activity builds strong intuition for functions through meaningful graphs and real-world data.
Curbside is an interactive Grade 8 math lab where students run a food truck and use real math to decide if it makes money. Across 7 auto-graded worksheets they build revenue, cost, break-even, and profit, compare competitors, and weigh a marketing curve. A hands-on way to make expressions, equations, and functions feel real. Common Core aligned (8.EE, 8.F).
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