A hands-on introductory lesson for SDC preschool to 1st-grade students to learn addition using ten frames and physical counters within a garden-themed context.

A focused lesson on mixed multiplication and division facts up to 12, designed to build fluency and mental math agility in 4th-grade students through a detective-themed practice session.

A comprehensive lesson focused on rounding multi-digit whole numbers to the nearest 10 and 100 using a Western-themed visual approach.

A creative hands-on lesson where students build a 'Place Value Person' to represent numbers up to 120 in six different ways, including standard, expanded, and word forms.

A lesson focused on plotting and identifying fractions (fourths and eighths) on a number line ranging from 0 to 2. Students will practice partitioning and labeling points to build a strong visual understanding of fraction magnitude and equivalence.

A collaborative small-group activity where students work at whiteboards to compare and order fractions with the same denominator through themed 'Forge Challenges'.

A fun, high-energy lesson focusing on mastering two-digit addition and subtraction with and without regrouping. Students practice their skills through a series of "laps" in a math marathon.

A comprehensive lesson for third graders to master identifying coins, counting combinations of change, and managing both bills and coins in real-world scenarios.

A comprehensive lesson on identifying and counting combinations of bills and coins. Students will practice adding mixed denominations, making change, and solving real-world money problems through interactive slides and hands-on activities.

A comprehensive lesson on writing and evaluating numerical expressions using the order of operations, featuring a "Math Mechanics" theme. Students will learn to use grouping symbols to manipulate expression values through guided instruction, a puzzle-based worksheet, and a competitive "Target Takedown" game.

A hands-on lesson for 2nd graders to learn how to measure objects to the nearest whole inch and represent that data on a group line plot. Students act as 'Measure Masters' to collect data and build a collaborative visual display.

A lesson focused on sequencing a typical school day, practicing time-telling, and documenting daily routines through a creative mini-book project.

A subtraction-focused lesson for 3rd graders, mastering 2 and 3-digit subtraction without regrouping through an arcade-themed challenge.

A beginner's guide to mastering the basic functions of a handheld calculator for addition and subtraction. Students will learn to identify key buttons, enter numbers correctly, and solve multi-digit problems with confidence.

A 30-minute collaborative lesson where students act as 'Fraction Architects' to compare fractions with the same numerator or denominator using visual models and number lines.

A high-energy lesson focused on mastering first-grade addition and subtraction strategies like counting on, doubles, and making ten through a 'Number Ninja' theme.

A 4th-grade math lesson focused on creating line plots with fractions (eighths) and solving addition and subtraction problems using data from those plots. students will act as entomologists measuring a bug collection.

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.

A lesson focused on mastering the open number line by starting at various points and counting forward or backward to build numerical fluency.

A hands-on lesson where students become space station architects, learning to calculate the total area of complex rectilinear modules by decomposing them into simpler rectangles.

A hands-on lesson focused on comparing and ordering fractions using benchmarks, common numerators, and common denominators through a maritime-themed sorting activity.

A high-energy lesson focused on comparing fractions through a competitive card game and supporting practice activities, perfect for short math rotations.

Students will measure leaf and stem specimens to the nearest 1/8 inch, create line plots to represent their data, and perform addition and subtraction with fractions to compare measurements.

A comprehensive lesson for kindergarten students to master counting objects up to 10 through engaging nature-themed activities, including a 10-page practice workbook and instructional slides.

A comprehensive review of 3rd-grade fraction standards (3.NF.A.1, 3.NF.A.2, 3.NF.A.3), covering unit fractions, number lines, and equivalency.

A 4th-grade math lesson using the Building Thinking Classrooms (BTC) framework to teach plotting mixed numbers on a number line within a botanist-themed greenhouse setting.

A collection of six high-energy rotation activities covering 3rd-grade Arizona math standards for fractions (NF.1, NF.2, and NF.3). Students engage with partitioning, number lines, equivalence, and comparison through worksheets, task cards, and hands-on sorting.

A high-energy math center rotation based on fraction standards NF.1, NF.2, and NF.3, themed around a car racing championship. Students navigate through color-coded 'Speed Zones' to practice equivalence, number lines, and comparison.

A lesson focused on interpreting line plots and performing subtraction with fractional data points, themed around a backyard nature study.

A focused 15-minute measurement practice focusing on real-world word problems involving time, mass, volume, and distance. Students apply the four operations to solve logistics-themed measurement challenges.

A fast-paced, collaborative lesson where students use a pizza parlor theme to master comparing fractions with either the same numerator or the same denominator. Students will visualize 'slices' to understand why a larger denominator actually means smaller pieces.

A fast-paced, collaborative lesson where students compare fractions using a food truck theme. Students learn to compare fractions with either the same numerator or the same denominator using visual models and logical reasoning.

A focused lesson on interpreting line plots and performing addition with mixed numbers that have common denominators.

A focused 15-minute practice session on interpreting line plots and adding fractions with like denominators based on data points.

A quick, 10-minute non-curricular task where students compare fractions with the same denominator through a relatable pizza-sharing scenario. Students will use visual models and comparison symbols to solve the 'Pizza Thief' mystery.

A lesson focused on comparing fractions with identical numerators using visual models and open number lines to understand the relationship between denominator size and fraction value.

A lesson focused on comparing fractions that have the same numerator but different denominators, using visual models and open number lines to build conceptual understanding.

A first-grade lesson focused on telling time to the hour and half hour through hands-on task cards and a matching center activity. Students will practice reading analog clocks and connecting them to digital formats.

A lesson focused on comparing fractions with common denominators using visual models and comparison symbols. Students will learn that when denominators are the same, the fraction with the larger numerator represents the larger quantity.

A carnival-themed math review covering 3-digit regrouping, multiplication/division facts, and fraction concepts through three interactive rotations.

A 4th-grade math lesson centered on building line plots with mixed numbers (halves and fourths) using the Building Thinking Classrooms (BTC) framework. Students collaborate to organize 'carpenter's scraps' and solve a non-routine construction puzzle.

A collaborative problem-solving lesson focused on comparing fractions with the same numerator or denominator using a bakery-themed 'Doughnut Duel' challenge. Students work in teams to reason about fraction sizes and justify their mathematical thinking.

A 30-minute interactive lesson focused on visual models for fraction equivalence, specifically addressing fractions equivalent to whole numbers and comparing fractions through reasoning. Students act as 'Blueprint Builders' to construct and compare fractional parts of a whole.

A high-energy, 15-minute collaborative station where students work in teams to organize fractional data and construct a precise line plot. Students take on specific roles to ensure accuracy in their 'surveying' mission.

In this lesson, 4th-grade students will bridge the gap between literacy and numeracy by identifying multiplication scenarios within a fictional narrative. Students will practice both multi-digit multiplication and word problem solving through the lens of a mystery story.

A comprehensive multi-year analysis of Grade 4 MCAS English Language Arts data from 2023-2025. It identifies strengths in literal comprehension and character analysis, while highlighting persistent weaknesses in written expression and figurative language.