A lesson focused on comparing and ordering decimals to the hundredths place using visual models, symbols, and ordering tasks.

A high-octane math and social studies lesson where students explore the culture of the Indianapolis 500 while mastering speed calculations and strategic planning. Students will analyze racing data, calculate average speeds, and design fuel strategies for the world's most famous race.

A dynamic lesson where students apply multiplication and basic economic principles to design and manage a virtual lemonade business, focusing on cost, revenue, and profit.

A lesson focused on mastering the standard addition algorithm for numbers up to one million, emphasizing the regrouping (carrying) process through visual aids and structured practice.

A lesson focused on mastering the standard algorithm for long division with 3-digit dividends and 1-digit divisors, specifically focusing on handling remainders within a structured grid layout.

A focused lesson on three-digit subtraction with regrouping, featuring a clean worksheet and answer key.

A focused lesson on mastering three-digit addition with regrouping across multiple place values using vertical alignment.

A lesson focused on measuring lengths in inches using fractions (halves and fourths) and representing that data on line plots.

A baseball-themed lesson on rounding to the nearest ten, using the 'ballpark estimate' pun to teach estimation skills through whole-group instruction, small-group practice, and an independent game.

A comprehensive lesson on representing and interpreting scaled graphs, where students become 'Data Detectives' to collect, graph, and analyze information.

A lesson focused on real-world math applications using a grocery store advertisement. Students practice reading decimals, comparing prices, and calculating totals for a shopping trip.

A lesson focused on calculating area and perimeter within the context of designing and maintaining a community garden, covering formulas, missing sides, and word problems.

A hands-on geometry lesson focused on classifying triangles by side lengths (scalene, isosceles, equilateral) using geometric notation and measurements within an architectural drafting context.

A high-intensity review lesson focused on comparing fractions using common numerators and common denominators, designed for rapid MCAS preparation.

A 45-minute introductory lesson on adding and subtracting fractions, progressing from common denominators to uncommon denominators using step-by-step writing frames to solidify the mathematical process.

A quick assessment lesson on adding coins (up to $1) and bills (up to $20) within a fun bakery context.

A foundational lesson on long division, moving from 3-digit by 1-digit to 3-digit by 2-digit divisors using visual scaffolding and the DMSB mnemonic.

A comprehensive introduction to fundamental geometric terms and angle classifications, designed for Massachusetts MCAS preparation with high visual support.

A real-world math performance task where students manage a bakery order, calculate costs, and stay within a budget. Designed with heavy scaffolding and visual support for special education students.

A lesson on using the area model (partial products) to solve multiplication problems involving 1-digit and 2-digit numbers. Students will learn to decompose numbers by place value and use geometric diagrams to organize their work.

This lesson teaches 2-digit by 2-digit multiplication using a structured, 4-step checklist. It emphasizes the importance of the placeholder zero and guides students through the process with visual scaffolds.

A focused lesson on switching between the four basic operations, with a primary focus on 2-digit addition and subtraction proficiency.

A focused practice session on 4-digit subtraction with regrouping, emphasizing clear workspace for multi-step calculations.

An independent practice session where students analyze simulated grocery receipts to practice total calculation and change making.

A teacher-led introduction to purchasing, calculating 10% tax, and making change using a diner menu.

A focused lesson on calculating area and perimeter when side lengths are missing, specifically within the context of irregular rectilinear shapes. Students use 'blueprint' style problems to develop spatial reasoning and algebraic thinking.

Students will identify the place value and actual value of digits in numbers up to the thousands place using a detective-themed investigation.

A comprehensive lesson on solving multi-step word problems using all four operations. Students use graphic organizers, keywords, and sentence starters to break down complex problems into manageable steps.

A lesson on 2-digit by 2-digit multiplication without regrouping, featuring color-coded place value support and grid organizers to help students maintain alignment.

A focused lesson on mastering the 2-digit by 2-digit multiplication algorithm using a grid-based layout for organization.

A lesson focused on mastering 4-digit subtraction with regrouping through the lens of a medieval quest. Students act as 'Number Knights' to solve challenges and defend the kingdom.

A math lesson focused on solving 3-digit addition and subtraction word problems with a food theme, incorporating regrouping skills.

A math lesson focused on solving multistep word problems themed around plants and photosynthesis, incorporating multiplication, division, fractions, and decimals for 4th-grade students.

A comprehensive lesson on classifying triangles and quadrilaterals by their properties, including side lengths and line relationships. Students explore the hierarchical relationships between shapes.

An integrated lesson where students learn the chemical process of photosynthesis and apply math skills to calculate energy production and resource distribution in a botanical setting.