A deep dive into the counter-intuitive geometric properties of R^n as n grows large. Students explore the concentration of measure, the 'thin skin' of high-dimensional spheres, and why random vectors tend toward orthogonality.
A comprehensive workshop focused on mastering rational number operations and common CCSS 7th grade math misconceptions in preparation for the NYS test.
Tier 2 reteach for standard 4.NF.4: Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
Tier 2 reteach for standard 4.NF.3: Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. Focus on like denominators and mixed numbers.
Tier 2 reteach for standard 4.NF.2: Compare two fractions with different numerators and different denominators. Focus on common denominators and benchmark fractions.
Tier 2 reteach for standard 4.NF.1: Explain why fractions are equivalent using visual fraction models. Focus on the "Splitting" and "Merging" strategies.
Tier 2 reteach for standard 4.NBT.6: Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value.
Tier 2 reteach for standard 4.NBT.5: Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value.
A foundational lesson on multi-digit multiplication using color-coded place value strategies and the area model to support students working significantly below grade level.
Tier 2 reteach for standard 4.NBT.4: Fluently add and subtract multi-digit whole numbers using the standard algorithm.
Tier 2 reteach for standard 4.NBT.3: Use place value understanding to round multi-digit whole numbers to any place.
Tier 2 reteach for standard 4.NBT.2: Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place.
Tier 2 reteach for standard 4.NBT.1: Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right.
Tier 2 reteach for standard 4.OA.5: Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself.
Tier 2 reteach for standard 4.OA.4: Find all factor pairs for a whole number in the range 1-100; recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is prime or composite.
Tier 2 reteach for standard 4.OA.3: Solve multi-step word problems using the four operations, including problems where remainders must be interpreted.
Tier 2 reteach for standard 4.OA.2: Solving word problems involving multiplicative comparisons using multiplication and division.
A Tier 2 reteach lesson focused on multiplicative comparisons using tape diagrams and area models to bridge the gap between additive and multiplicative thinking.
A comprehensive review of exponential growth, decay, and compound interest through real-world scenarios. Students practice applying discrete and continuous formulas to predict future values.
A lesson focused on introducing and practicing telling time to the half-hour, connecting analog and digital representations.
A collection of tools for tracking student progress in mastering number decompositions for 6 and 7.
A comprehensive lesson on classifying quadrilaterals based on their properties, focusing on the hierarchy and inclusive definitions required for 5th-grade geometry.
A lesson focused on understanding and applying z-scores to compare values from different normal distributions and interpret real-world statistical data.
A comprehensive set of small group activities where students calculate unknown angles and determine the area of various figures using tiling and equations. The lesson uses a 'Blueprint Builders' theme to engage students in real-world mathematical applications.
A 45-minute lesson exploring inverse variation through the lens of travel speed and Boyle's Law, focusing on formulating and solving equations for real-world scenarios.
Students learn to apply Sine, Cosine, and Tangent to real-world measurements and abstract artistic design, culminating in a dual-phase project.
A hands-on geometry lesson where students explore the mathematical properties of circles through real-world measurement and creative geometric art design. Students discover the relationship between circumference and diameter while applying area formulas to their own masterpieces.
A comprehensive milestone assessment and review unit for 6th-grade students performing in the 221-230 RIT range, focusing on The Number System and Expressions & Equations. Includes a technical blueprint, skill-building lab activities, and a final proficiency assessment.
A comprehensive guide to multiplying decimals by decimals using a step-by-step procedural approach. This lesson includes a visual anchor chart for students, a practice worksheet to reinforce the skill, and a teacher guide for effective instruction.
A lesson focused on calculating and interpreting z-scores within the context of normal distributions, featuring real-world data from ecology to education.
Students apply linear function concepts to model a real-world income and expense scenario. They will calculate rates of change, identify initial values, and visualize their budget through graphing.
A real-world project-based learning unit where students apply the Pythagorean Theorem to urban planning, sports field design, and GPS navigation. Students act as urban developers and navigators to solve practical distance problems.
A focused lesson on the binomial distribution, covering the BINS criteria, identifying parameters, and calculating probabilities using digital spreadsheet tools.
A math-focused project where students step into the role of garden designers to plan a community space while mastering multi-step word problems, decimal operations, and the relationship between fractions and decimals.
A comprehensive workshop for Kindergarten parents and guardians focused on building positive math attitudes and supporting math learning at home through play and daily routines. Based on Stanford DREME research.
A specialized toolkit for navigating mathematical skills in the 211-220 RIT range, with a focus on foundational decimals, fractions, and place value relationships.
A comprehensive guide for parents and students to navigate the mathematical skills expected in the 221-230 NWEA MAP RIT range, featuring actionable checklists and home-based practice ideas.
A set of resources focused on mastering numbers 50-100 through hands-on flashcard activities and games designed for kindergarten learners.
A lesson focused on solving multi-step addition and subtraction word problems using a structured checklist approach, specifically designed for students with IEPs.
A comprehensive guide to analyzing and graphing rational functions, covering all key features from asymptotes to holes.
A comprehensive lesson on measures of center (mean, median, mode) where students learn to summarize numerical data and find missing values using time, temperature, and group size data.
A coordinate plane lesson where students plot integer coordinates in four quadrants to reveal a butterfly. The activity combines math precision with creative coloring for a spring-themed classroom experience.
A focused practice session on basic multiplication and division facts up to 12x12. Students will solve five multiplication and five division equations to build fluency.
Advanced applications of central tendency and spread, including algebraic problem-solving, weighted means, and the mathematical impact of outliers for high school students.
A comprehensive assessment covering Level 1, Level 2, and Level 3 data analysis, designed to evaluate mastery of mean, median, mode, and range in both numerical and narrative contexts.
Students interpret and solve word problems involving mean, median, mode, and range, focusing on extracting data from narrative contexts and real-world scenarios.
A collection of extra practice cases for mean, median, mode, and range, ranging from single-digit warmups to double-digit challenges, themed as unsolved detective files.
Students apply their knowledge of mean, median, mode, and range to data sets featuring two-digit numbers, focusing on multi-digit addition and division.
A hands-on geometry lesson where students act as urban planners to design a community park using area and perimeter calculations.
Students learn to calculate mean, median, mode, and range using single-digit data sets through structured, step-by-step guided practice and visual aids.