A comprehensive lesson on adding and subtracting fractions with like and unlike denominators, focusing on the 'Pizza Chef' method for finding common denominators and the 'Slicing it Down' method for simplifying results.

A cumulative review and performance assessment where students solve 5 oral or pictorial problems to 30, demonstrating mastery of the unit's goals.

Combining skills to determine the correct operation (+/-) for oral and pictorial problems, writing the number sentence, and solving using a number line.

Focusing on subtraction within 30 using number lines and a monster truck theme. Students will practice 'reversing' or 'crushing' numbers by moving backward on the number line.

Focusing on addition within 30 using number lines and a Lego building theme. Students will practice 'building up' their totals by hopping forward on the number line.

A review of math vocabulary for addition and subtraction using a Golden State Warriors theme. Students will learn to identify keywords in oral problems to determine whether to add or subtract.

A lesson focused on solving 4th-grade word problems involving division with remainders, using real-world bakery scenarios to understand what to do with leftovers.

A final project-based assessment where students demonstrate their ability to build arrays, identify even/odd groups, and write repeated addition equations.

Students practice skip counting by 2s, 5s, and 10s as a fast-track method for counting large groups of building supplies.

Students explore even and odd numbers by pairing objects and building 'towers of two' to see if any blocks are left over.

Students build and analyze rectangular arrays (up to 5x5) using building blocks, connecting the rows and columns to repeated addition.

Students use manipulatives to create equal groups and write repeated addition equations to find the total, laying the conceptual groundwork for multiplication.

A lesson focused on mastering 3-digit subtraction with regrouping through detective-themed problems and conceptual explanations. Students will learn to explain why regrouping works using place value.

Synthesizes skills through word problem solving and a final fluency check to measure progress.

Explores the Commutative and Associative properties to simplify complex multiplication and build mental math strategies.

Transitions students from visual area models to the partial products strategy for more efficient calculation.

Introduces the area model for 2-digit by 1-digit multiplication, connecting place value to the distributive property.

Focuses on the conceptual foundation of multiplication as equal groups and arrays using manipulatives and visual modeling.

An introductory lesson on creating and interpreting line plots using fractional measurements (halves, fourths, and eighths). Students become 'Data Detectives' to measure 'clues' and organize their findings on a number line.

A project-based lesson where students apply geometry skills to design and build a 3D miniature city, focusing on polyhedra, volume, and spatial reasoning.

A festive, high-energy math lesson where 5th graders master multiplying and dividing fractions through visual models and a real-world 'Recipe Exchange' activity. Students scale ingredients for a fiesta and solve practical problems involving mixed numbers.

A 60-minute introductory lesson for 4th graders on creating and interpreting line plots using mixed numbers, specifically focusing on measurements to the nearest 1/8 inch.

A lesson focused on collecting plant measurement data and plotting mixed numbers on a number line to visualize growth patterns.

A comprehensive lesson on adding and subtracting fractions with unlike denominators, using a blueprint-themed architectural approach to 'building' common denominators.

A comprehensive lesson on the Order of Operations (PEMDAS/GEMDAS), focusing on identifying the correct sequence of operations and solving multi-step mathematical expressions with precision.

A comprehensive lesson on mastering analog clocks and calculating elapsed time, designed for middle school students with a focus on logical deduction and practical application.

A 4-day morning work series focusing on multiplication/division word problems and comparing/contrasting informational texts about animals.

A formal assessment covering multiplication and division word problems within 100, featuring mixed food and sports scenarios as a final check for understanding of standard 3.OA.3.

A visual-heavy lesson focused on converting fractions with denominators of 10 and 100 into decimals using area models and place value charts. Students act as 'Decimal Decoders' to solve math mysteries.

A comprehensive assessment of addition and subtraction within 1000, including multi-step word problems.

A culminating mixed practice session where students solve both multiplication and division problems across food and sports scenarios.

Explores division word problems through arrays and measurement quantities in a sports context. Students will use symbols for unknown numbers in their equations.

Focuses on multiplication word problems using equal groups in a food-themed context. Students will practice drawing models and writing equations with unknowns.

Applying addition and subtraction skills to solve multi-step word problems and mixed operations challenges.

Mastering subtraction within 1000 including regrouping across zeros and checking work with addition.

Mastering addition within 1000 using the standard algorithm and partial sums strategies with a focus on regrouping.