Students analyze Anscombe's Quartet and other pathological datasets to demonstrate where Pearson’s r fails, focusing on the distinction between linearity and general association.
A lesson focused on understanding the magnitude of numbers through powers of 10, comparing small units like milligrams to larger quantities like grams using visual scales and scaffolded practice.
A lesson focused on calculating the margin of error for population means when the population standard deviation is known. Students practice using z-scores for different confidence levels.
A comprehensive lesson on scaled picture and bar graphs with a festive Cinco de Mayo theme, featuring taco toppings and piñata treats. Students will practice drawing graphs and solving 'how many more/less' problems.
A math lesson for 3rd-grade RSP students focusing on foundational 2nd-grade number sense skills. Students will practice mental addition of 10 and 100 and use place value to compare numbers up to 1,000 using scaffolding such as place value mats and visual aids.
Foundational tools for assessing student levels and planning instruction based on California Power Standards across grades K-5.
A short assessment focused on the 4th-grade skill of finding common denominators to create equivalent fractions. Includes a student exit ticket and a teacher proficiency guide.
A lesson on comparing fractions with same numerators or same denominators using visual models and number lines.
A lesson focused on solving radical equations derived from function notations, specifically finding the input value (x) given an output value (g(x)).
A quick practice set focused on solving basic rational equations where a single variable is in the denominator. Students will develop their algebraic manipulation skills to isolate the variable and find solutions.
A lesson focused on identifying the domain and range of rational functions using set-builder notation. Students analyze various horizontal and vertical asymptotes to determine functional constraints.
An introductory statistics lesson themed around Roblox Forsaken LSM and the Jane Doe entity, covering central tendency, data collection, and probability.
A spooky and fun introduction to the basics of statistics (mean, median, and mode) featuring the characters from Billy and Mandy. Students will use visual icons to calculate data sets and solve a logic mystery to help Grim find his missing scythe.
A 30-minute Tier 2 small group intervention for 8th grade math focused on decomposing real-world scenarios into linear equations by identifying slope (rate of change) and y-intercept (initial value). Includes NC EOG-aligned practice with cell phone plans, distance-time, and savings accounts.
A Tier 2 intervention lesson for 8th-grade students focusing on constructing linear functions from tables and real-world scenarios, bridging the gap between identifying slope and writing complete equations.
A Tier 2 math intervention focused on building conceptual understanding of fraction multiplication through visual models and mathematical discourse. Students move from repeated addition to area models and number line jumps to explain 'why' the math works.
A comprehensive 5-day spiral review focused on Arizona 3rd grade fraction standards 3.NF.A.1, 3.NF.A.2, and 3.NF.A.3. This sequence provides daily practice with state-testing style questions including area models, number lines, and equivalence.
A hands-on 20-minute session focusing on one-to-one correspondence, stopping at a target number, and comparing quantities using counting bears or cubes.
A high-energy, arcade-themed review session covering 4th-grade math operations, word problems, and algebraic thinking to prepare students for state testing.