Students practice simplifying algebraic expressions and identifying equivalent expressions through a collaborative card-matching game. They will combine like terms and use the distributive property to 'decode' complex expressions into their simplest forms.

Students master integer subtraction by conceptualizing it as 'finding the distance' or 'changing direction' in ocean currents. Includes a final comprehensive homework assignment.

Students learn to add integers by visualizing movement above and below sea level using a vertical number line. Focus is on 'rising' (positive) and 'sinking' (negative) movements.

A comprehensive lesson on the distributive property, covering both expression simplification and solving multi-step equations. students will learn to 'distribute' a factor to terms within parentheses through visual models and algebraic practice.

A three-part introductory lesson on decimals that uses visual models and real-world scenarios to connect fractions with denominators of 10 and 100 to their decimal forms.

A 45-minute investigation into the interior angles of quadrilaterals, where students discover the 360-degree rule by dividing shapes into triangles and solve for missing 'clue' angles.

This lesson focuses on mastering the order of operations (PEMDAS) and evaluating numerical expressions with exponents. Students will practice applying rules systematically to solve multi-step problems without negative numbers.

A comprehensive unit assessment on exponents and the order of operations, designed for a 60-minute testing block with no negative numbers. Includes practice on identifying steps and evaluating complex expressions.

A comprehensive assessment and review lesson covering the Order of Operations (PEMDAS) and exponents, specifically designed for middle schoolers without negative numbers.

A comprehensive introduction to simplifying fractions using a 'Shrink-O-Matic' lab theme. Students learn to identify common factors and divide to reach the simplest form through differentiated practice and visual models.

A foundational lesson on performing operations with positive and negative integers, featuring clear rules and visual aids for addition, subtraction, multiplication, and division.

A comprehensive lesson on positive and negative integers, focusing on addition, subtraction, and real-world applications using a number line model. Students explore integers through the lens of elevation and temperature.

A lesson focused on solving algebraic equations that involve the distributive property, teaching students how to 'unlock' parentheses to find the value of a variable.

A lesson on identifying equivalent expressions and simplifying algebraic expressions using properties of operations.

A comprehensive lesson unit focused on 6th-grade algebraic expressions, featuring a detailed study guide and a 20-question assessment. Students will master identifying parts of expressions, writing expressions from phrases, evaluating through substitution, and creating equivalent expressions.

A comprehensive introduction to the distributive property using the metaphor of a delivery service. Students will learn to distribute positive integers to both numerical and variable terms within parentheses through visual models and algebraic practice.

A comprehensive lesson on multiplying and dividing integers, focusing on the rules for signs, the inverse relationship between operations, and real-world applications like debt and elevation.

This lesson covers the fundamental rules for multiplying and dividing integers, focusing on the patterns of positive and negative signs. Students will decode the 'secret' rules and apply them to solve various numerical expressions.

A comprehensive assessment on the Order of Operations (PEMDAS) and basic exponents, designed for a 30-minute testing window with mixed question types.