Paid-members only Grade 8 Math Units Unit Plan 20 (Grade 8 Math): Congruence via Rigid Motions 8th graders use sequences of rigid motions—translations, reflections, and rotations—to prove or disprove congruence between figures. They describe transformations precisely, track orientation, and justify congruence with clear reasoning.
Paid-members only Grade 8 Math Units Unit Plan 19 (Grade 8 Math): Transformations on the Coordinate Plane 8th graders explore translations, reflections, and rotations on the coordinate plane, using rules to track coordinate changes, verify preserved properties, and describe how each transformation affects orientation.
Paid-members only Grade 8 Math Units Unit Plan 18 (Grade 8 Math): Systems—Substitution & Elimination 8th graders master solving systems of linear equations using substitution and elimination, analyze special cases algebraically, and model real-world problems with systems, interpreting solutions clearly with units.
Paid-members only Grade 8 Math Units Unit Plan 17 (Grade 8 Math): Systems of Linear Equations—Graphing & Estimation 8th graders learn to solve systems of linear equations by graphing, identifying intersections as solutions, and estimating non-integer points. They interpret intersections in real contexts and recognize special cases visually.
Paid-members only Grade 8 Math Units Unit Plan 16 (Grade 8 Math): Qualitative Graphs & Stories of Change 8th graders analyze and sketch graphs to describe how quantities increase, decrease, or remain constant. They interpret steepness, key features, and domains to connect visual patterns with real-world stories.
Paid-members only Grade 8 Math Units Unit Plan 15 (Grade 8 Math): Building Linear Models from Context 8th graders learn to construct linear functions from real data and contexts, determine slope and intercept, and interpret their meanings. Students model relationships, graph equations, and evaluate predictions for reasonableness.
Paid-members only Grade 8 Math Units Unit Plan 14 (Grade 8 Math): Linear vs. Nonlinear 8th graders learn to distinguish linear from nonlinear functions by analyzing rules, graphs, and tables. They identify constant rates of change, recognize curved patterns, and justify conclusions using slope evidence.
Paid-members only Grade 8 Math Units Unit Plan 13 (Grade 8 Math): Comparing Functions—Multiple Representations 8th graders compare functions shown as rules, graphs, or tables to identify rate of change and initial value. Students determine which function changes faster or starts higher and justify comparisons using units and context.
Paid-members only Grade 8 Math Units Unit Plan 12 (Grade 8 Math): From Patterns to Functions 8th graders learn the formal definition of a function and identify functions from tables, mappings, and graphs. They use input–output language, function notation, and domain–range reasoning to describe real-world relationships.
Paid-members only Grade 8 Math Units Unit Plan 11 (Grade 8 Math): Equations with Variables on Both Sides 8th graders solve linear equations with variables on both sides, using properties of equality to simplify efficiently and identify whether equations have one, none, or infinitely many solutions.
Paid-members only Grade 8 Math Units Unit Plan 10 (Grade 8 Math): Solving Linear Equations—One Variable 8th graders derive the equation y = mx + b using similar triangles, then graph and interpret linear equations in context. Students learn how slope (m) and intercept (b) shape a line’s graph, explain constant rate of change, and distinguish linear from nonlinear functions.
Paid-members only Grade 8 Math Units Unit Plan 9 (Grade 8 Math): Lines in Slope–Intercept Form 8th graders derive and graph linear equations in slope–intercept form (y = mx + b) using similar triangles, interpreting slope (m) as rate of change and intercept (b) as starting value. Students connect equations to real-world contexts and distinguish linear from nonlinear relationships.
Paid-members only Grade 8 Math Units Unit Plan 8 (Grade 8 Math): Slope as Rate of Change 8th graders explore slope as a constant rate of change, finding it from graphs, tables, and equations while connecting unit rate to steepness and meaning in context. Students explain constancy using similar triangles and write linear equations in the form y = mx + b.
Paid-members only Grade 8 Math Units Unit Plan 7 (Grade 8 Math): Proportional Relationships & Graphs 8th graders review ratios, rates, and proportional relationships by modeling with y = kx and interpreting slope as the unit rate. Students compare tables, graphs, and equations, decide when relationships are proportional, and explain how rate connects to steepness and real-world meaning.
Paid-members only Grade 8 Math Units Unit Plan 6 (Grade 8 Math): Operating with Scientific Notation 8th graders learn to multiply, divide, add, and subtract numbers in scientific notation, normalize results, and interpret outcomes with correct units and scale. This weeklong math unit builds precision, fluency, and real-world understanding of large and small quantities.
Paid-members only Grade 8 Math Units Unit Plan 5 (Grade 8 Math): Scientific Notation in the Real World 8th graders learn to write, convert, and compare numbers in scientific notation to model extremely large or small quantities. Through real-world contexts, they use powers of 10 to express magnitude, estimate, and explain “how many times as much” with precision and clarity.
Paid-members only Grade 8 Math Units Unit Plan 4 (Grade 8 Math): Exponent Essentials—Integer Powers 8th graders master the laws of integer exponents by rewriting and comparing expressions with positive, zero, and negative powers. This weeklong math unit builds structural reasoning, precision in notation, and confidence applying exponent properties to simplify expressions.
Paid-members only Grade 8 Math Units Unit Plan 3 (Grade 8 Math): Approximating Irrationals & Roots 8th graders build fluency with square and cube roots by estimating irrational values, comparing magnitudes, and solving equations like x² = p and x³ = p. Students connect roots to area and volume, using bounds and precision to reason about real-world measurements.
Paid-members only Grade 8 Math Units Unit Plan 2 (Grade 8 Math): Rational vs. Irrational—What’s Real? 8th graders explore rational and irrational numbers, convert repeating decimals to fractions, and approximate irrationals like √2 and π with bounds on the number line. This weeklong math unit builds precision, reasoning, and fluency within the real number system.
Parent Tips Parent Tips: Turning Blurting Into Better Participation If your child blurts out answers or interrupts in class, this parent–teacher plan helps build self-control through shared cues, simple routines, and positive reinforcement. Learn how to coach “pause, think, and wait” behaviors that improve participation and confidence.
Paid-members only 9-12 Lesson Plans Lesson Plan (Grades 9–12): Smart Materials and Soft Robotics – Building Electroactive Grippers High school students explore smart materials through hands-on engineering by building electroactive or shape-memory alloy soft grippers. They test, analyze, and present data on how voltage or heat drives motion, linking materials science to real-world robotics innovation.
Paid-members only Grade 8 Math Units Unit Plan 1 (Grade 8 Math): Building Our Math Community & Problem-Solving Norms 8th graders establish math discourse and notebook routines while learning to self-check and analyze errors. Through rich tasks, they preview key Grade 8 concepts—slope as rate, functions, exponents, and transformations—building habits of precision, reasoning, and reflection.
Paid-members only Grade 8 ELA Units Unit Plan 36 (Grade 8 ELA): Publishing Celebration & Reflection 8th graders curate and publish polished writing portfolios, revising for language precision, rhythm, and tone. The unit culminates in formal author talks where students present excerpts, explain craft choices, and reflect on their growth as writers and speakers.
Paid-members only Grade 8 ELA Units Unit Plan 35 (Grade 8 ELA): Author Study – Intertextuality & Craft 8th graders analyze how modern stories transform classic myths and archetypes, then craft their own reimagined scenes using deliberate stylistic choices. The unit ends with formal author talks where students present and explain their creative adaptations.
Paid-members only Grade 8 ELA Units Unit Plan 34 (Grade 8 ELA): Revising & Editing for Precision & Effect 8th graders refine writing precision by mastering verbals, voice, and mood, while using commas, ellipses, and dashes for clarity and effect. Through structured revision, students strengthen grammar, punctuation, style, and overall cohesion.