A foundational lesson for 8th-grade math students to master the physical manipulation of a geometry compass. Students learn proper grip, pressure, and alignment through a 'Compass License' challenge and creative circle art.
Students will model the exponential growth of a pepper population, starting from one pepper and doubling every season, to understand the power of geometric growth.
A comprehensive introduction to data sampling methods for Year 8 students, focusing on the mechanics of systematic, stratified, and capture-recapture calculations through a secret agent lens.
Students explore geometric similarity through art and tessellations, applying ratios and proportional parts to create scaled masterpieces.
Students learn to apply Sine, Cosine, and Tangent to real-world measurements and abstract artistic design, culminating in a dual-phase project.
A hands-on geometry lesson where students explore the mathematical properties of circles through real-world measurement and creative geometric art design. Students discover the relationship between circumference and diameter while applying area formulas to their own masterpieces.
This lesson focuses on practical math applications in a retail setting, covering decimals, percentages, and basic arithmetic with a focus on money management.
A cumulative milestone assessment designed for students at Grade 6 proficiency (RIT 221-230). This assessment checks foundational understanding of ratios, expressions, and geometry needed for 8th-grade success.
Week 7 analyzes bivariate data through scatter plots, interpreting lines of best fit, and using linear models to make predictions.
Week 6 focuses on rigid transformations (translations, reflections, rotations) and similarity transformations (dilations).
Week 5 reviews the Pythagorean Theorem and volume formulas for cylinders, cones, and spheres.
Week 4 explores integer exponent rules, perfect squares and cubes, and distinguishing between rational and irrational numbers.
Week 3 defines, evaluates, and compares functions represented in different ways (tables, graphs, equations).
Week 2 covers proportional relationships, unit rates, and the slope-intercept form of linear equations.
Week 1 focuses on solving multi-step equations, including those with variables on both sides, rational coefficients, and checking solutions.
A lesson focused on identifying and calculating the perimeters and circumferences of specific components within 3D solid figures like cylinders, rectangular prisms, and cones.
A lesson focused on identifying the 2D bases of 3D figures and calculating their perimeter or circumference. Students will practice sketching bases and applying geometry formulas in an architectural context.
A high-energy math simulation where students manage a large budget, navigate financial constraints, and handle unexpected 'life events' while shopping for their dream items.
A comprehensive project where students apply linear functions to model real-life savings goals for a startup business. Students will calculate startup costs, determine savings rates, and project their business launch date using algebraic models.
A hands-on geometry project where students apply similarity criteria (AA, SSS, SAS) to measure unreachable heights using shadow casting and mirror reflections. Students will perform outdoor measurements, calculate scale factors, and provide formal geometric proofs for their methods.
A project-based lesson where students design an infographic poster demonstrating their mastery of triangle similarity criteria and real-world proportional reasoning.
A math project where students analyze Olympic athlete performance and track difficulty using unit rates and slope concepts to determine who is the fastest and which courses are the steepest.
Students apply linear function concepts to model a real-world income and expense scenario. They will calculate rates of change, identify initial values, and visualize their budget through graphing.
A real-world project exploring linear functions through cell phone plans and career earnings. Students analyze slope as a rate of change and the y-intercept as a starting value.
A project-based lesson where students apply concepts of similarity, scale factor, and proportions to create a scale drawing or 3D model of a real-world object. Students move from mathematical practice to creative application.
A hands-on geometry project where students apply the properties of similar triangles to calculate the height of tall, unmeasurable objects using their shadows.
A real-world project-based learning unit where students apply the Pythagorean Theorem to urban planning, sports field design, and GPS navigation. Students act as urban developers and navigators to solve practical distance problems.
Students apply their knowledge of slope to design a roller coaster. They calculate the steepness of various drops and climbs, representing their findings through a technical blueprint and a visual infographic.
A comprehensive 90-minute lesson where students become 'Data Detectives' to investigate how outliers influence measures of center and variability, culminating in a collaborative poster session.
A comprehensive unit review and summative assessment covering three key methods for solving quadratic equations: graphing, factoring, and the quadratic formula. Students practice identifying key features of parabolas, algebraic manipulation for factoring, and the step-by-step application of the quadratic formula.
Students learn to plot bivariate data, identify trends, and spot outliers using a real-world scenario of sleep and mood.