Triangle Flash

A hands-on, community-based mathematics and environmental science lesson. Students take on specific active roles during a community cleanup to collect, weigh, and analyze litter data, converting their real-world findings into rates, ratios, percentages, and visual graphs.

Un kit complet de révision de dernière minute pour le DNB de Mathématiques, comprenant un sujet blanc guidé pas-à-pas pour les élèves et un corrigé détaillé avec barème pour l'enseignant.

A middle-school math lesson focused on identifying and isolating extraneous information in multi-step word problems. It teaches students to separate relevant data from distracting context using an intuitive, column-based graphic organizer.

A rigorous mathematical and analytical alternative assignment for students missing the community service cleanup. Students analyze local waste data, calculate trash accumulation rates, and write a data-driven proposal to local leaders.

A hands-on, highly visual lesson focusing on 2D shape dimensions, length, height, and spatial estimation using a 40-inch by 30-inch standard rectangle as a primary anchor point for real-world scaling.

A premium, student-facing draft and rule booklet for English Listening and Speaking (L&S) across 8 core units of pronunciation and speech skills.

An introductory math lesson designed to teach the fundamentals of absolute value as distance on a number line. It includes conceptual breakdowns, visual guides, and coaching tools for educators.

A highly visual, scaffolding lesson that guides students through unfolding three-dimensional prisms and pyramids into two-dimensional nets to calculate their surface area. Features graphic organizer templates, step-by-step scaffolding slides, and interactive blueprint-style anchor charts.

An adventurous trigonometry lesson applying sines, cosines, and tangents to solve real-world mysteries in nature and astronomy. Students calculate heights of towering redwoods, map rushing river widths, and measure cosmic distances.

A standard-aligned high school geometry lesson exploring right triangle trigonometry. Students learn to use sine, cosine, and tangent ratios to find missing side lengths and acute angle measures in right triangles, styled with an immersive architectural blueprint design.

Day 6 of the Daily Math Gym series. Focuses on converting fractions to decimals with step-by-step division-based scaffolding and 10 targeted practice problems.

Day 5 of the Daily Math Gym series. Focuses on solving multi-step word problems using the CUBES strategy, bar models, and 10 multi-step practice questions.

Day 4 of the Daily Math Gym series. Focuses on adding and subtracting positive and negative integers with visual and procedural scaffolding and 10 targeted problems.

Day 3 of the Daily Math Gym series. Focuses on 2-digit by 2-digit multiplication with step-by-step standard algorithm scaffolding and 10 practice problems.

Day 2 of the Daily Math Gym series. Focuses on calculating the surface area of rectangular prisms with step-by-step scaffolding and 10 targeted practice problems.

Day 1 of the Daily Math Gym series. Focuses on dividing a two-digit dividend by a single-digit divisor with a step-by-step solved example and 10 targeted practice problems.

A targeted exam prep lesson focusing on NYS Regents Algebra 1 questions for linear and quadratic functions. Includes high-stakes graphing, transformations, modeling, and constructed-response practice with a detailed grading guide.

A lesson focused on mastering operations with decimals, providing step-by-step visual models and core strategies for adding, subtracting, multiplying, and dividing decimals accurately.

A hands-on high school mathematics lesson where students step into the role of a sports general manager. Using linear regression and algebraic modeling, they analyze real-world baseball statistics to construct a high-performing team within a budget, learning how data drives modern athletic strategy.

A targeted support unit for 8th-grade special education math, featuring a step-by-step direct instruction teacher script and high-contrast, color-coded visual anchor charts. The materials cover the Pythagorean Theorem, rational vs. irrational numbers, powers of 10, and word problem modeling.

A bilingual English/Spanish algebra placement test lesson, tailored for English Language Learners and students needing dual-language support.

A high school Algebra 2 vocabulary card-sort activity focusing on the essential graphical and algebraic features of functions. Students match 8 key terms with their definitions, paste them onto a structured sorting board, and sketch or write custom examples for each feature.

A lesson focused on mastering inverse operations to solve single-step variable equations. Students learn to 'undo' addition, subtraction, multiplication, and division to isolate the variable and solve for the unknown.

A fun, interactive diner-themed lesson where students learn to calculate unit prices from bulk quantities using burger ingredients. Students practice dividing money amounts by integers to find cost per slice, patty, or bun, and then apply these rates to calculate the total cost of building custom burgers.

An introductory unit on three-dimensional geometry, focusing on polyhedrons, their components, and shape classification.

An immersive, competitive personal finance game where 9th-grade students master positive and negative decimal operations and rounding to the nearest cent. Students manage mock bank accounts through high-stakes financial rounds, tracking debits, credits, and interest rates.

An engaging logic puzzle set in an escape room scenario, designed for 9th-grade students. It fosters deductive reasoning, close reading, and critical thinking through a structured grid-based challenge.

The second part of the Algebra 1 Summer Bridge Packet. It covers functions & patterns, linear relationships, geometric foundations, statistics & probability, and an advanced Algebra 1 preview.

The first part of the Algebra 1 Summer Bridge Packet for rising 8th graders. It covers integer operations, rational numbers, expressions, solving equations, and proportional relationships with worked examples and workspaces.

A highly engaging geometric investigation lesson where students step into the role of 'Angle Detectives'. Students use physical protractors to measure angles, discover the 180-degree triangle sum theorem, and classify triangles as acute, right, or obtuse.

A middle-school math lesson focused on identifying and isolating extraneous information in multi-step word problems. It teaches students to separate relevant data from distracting context using an intuitive, column-based graphic organizer.