A targeted 30-minute introductory lesson on adding fractions with unlike denominators, designed for resource room students using the 'Fraction Fusion' laboratory theme.

A comprehensive four-part review of 7th-grade Ratios and Proportional Relationships (7.RP). Features a graphic organizer and four distinct 20-minute missions covering proportionality across tables/graphs, complex unit rates, and multi-step percent problems.

A collection of modified 7th-grade math scope and sequence documents tailored for Tier 2 and Tier 3 student support.

An introductory lesson on solving equations containing a single radical term, focusing on isolation, inverse operations, and verifying solutions.

Focuses on solving one-step equations using multiplication and division with whole numbers, reinforcing the concept of inverse operations.

Focuses on solving one-step equations using addition and subtraction with whole numbers, introducing the concept of inverse operations.

Students will master solving one-step equations using inverse operations across all four basic arithmetic operations with whole numbers.

Students learn to subtract small positive and negative integers using number lines. They explore subtraction as the "opposite" of addition or as finding the difference/distance between two points.

A comprehensive introduction to the order of operations (PEMDAS) for 5th-grade students, featuring a step-by-step breakdown of mixed operations and common pitfalls.

A practice-focused lesson helping 5th grade students master the addition of small positive and negative integers using number line models. Students apply their understanding of direction and distance to solve problems involving different signs and zero.

A comprehensive lesson on the Order of Operations (PEMDAS), moving from basic arithmetic to complex expressions involving exponents, decimals, and fractions. Students will learn to navigate mathematical expressions with precision and logic.

A dual-skill practice session focusing on precision in decimal multiplication and identifying central ideas in informational texts about the Arctic tundra habitat.

An informal assessment designed for high school students to evaluate foundational number sense skills including place value, sequences, and numerical comparison within a professional 'data-logistics' context.

This lesson covers identifying the domain and range of exponential, square root, and quadratic functions through multiple-choice practice. Students will analyze function equations to determine possible input and output values.

A hands-on measurement station where students measure objects to the nearest quarter-inch and represent their findings on a line plot.

A deep dive into higher-level mathematical notation, focusing on calculus, set theory, and Greek symbols through a complex Tarsia challenge.

A foundational lesson on solving one-step algebraic equations using inverse operations. Includes a visual reference guide and a structured practice worksheet with mixed operations.

A lesson on solving systems of linear equations using the substitution method (equal values method). Students learn to merge two identities (equations) for the same variable to find the coordinates of the "Double Agent" (intersection point).