A comprehensive framework for K-5 RSP math instruction, including a California Common Core aligned scope and sequence of power standards and a leveled placement diagnostic.

A sequence exploring radical functions, focusing on solving radical equations through algebraic manipulation and function notation.

A 3-day small group math sequence focused on mastering area concepts (3.MD.C.7a, 7b, 7d) through the lens of architectural design and blueprinting. Students move from tiling and multiplication to finding the area of complex rectilinear figures.

A 5-day math unit focused on solving two-step word problems using bar models and tape diagrams. Students progress from addition and subtraction to multi-operation problems involving multiplication and division, emphasizing equation writing with variables and reasonableness through estimation.

A series of assessment resources for foundational mathematics based on the Massachusetts Curriculum Frameworks, spanning Pre-K and early elementary grades.

A unit on 3-digit arithmetic using structural engineering and blueprint themes.

A comprehensive unit for 6th graders to master the coordinate plane and line graphs, focusing on plotting points, identifying trends, and representing real-world data.

A comprehensive collection of "Building Thinking Classrooms" (BTC) tasks for Grade 6 Mathematics, Units 5-8. Each unit contains thin-sliced, low-floor high-ceiling tasks designed for collaborative problem-solving on vertical surfaces.

A comprehensive set of visual aids designed to help students master various multiplication strategies through clear, engaging representations.

A math sequence focused on statistical analysis, data collection, and visualization through the lens of a detective agency. Students learn to create frequency tables and line plots using real-world data.

A comprehensive journey through place value, moving from two-digit foundations to four-digit mastery. Students explore reading, writing in multiple forms, and comparing numbers using exploration-themed activities.

A unit focused on mastering digital time formats, including 12-hour and 24-hour clock synchronization and conversion.

A comprehensive math unit focused on understanding place value for two-digit numbers, specifically designed for a multi-grade (1st-3rd) special education setting. The unit uses a 'Construction Site' theme to help students visualize building numbers with bundles of ten and individual ones.

A 3-week high-energy, retro-gaming themed journey through 2nd-grade math standards to prepare 3rd-grade students for success.

A week-long series of math challenges that transport students through history, science, and across the globe while reinforcing multi-step problem solving with the four operations.

A comprehensive unit on mastering addition and subtraction, moving from basic fact fluency to multi-digit regrouping using a mechanical blueprint theme.

A mini-unit focused on mastering double-digit addition with regrouping in both the ones and tens places, featuring a construction-themed shipping yard aesthetic.

A comprehensive math review unit focused on mastering rational numbers, absolute value, and algebraic expressions through structured gameplay and practice.

A unit focused on statistics and data analysis, teaching students how to interpret, compare, and draw conclusions from various data sets.

A multi-day measurement adventure where students act as explorers to measure objects across their classroom, school, and outdoor environment to the nearest whole inch.

A comprehensive unit on elapsed time for 2nd and 3rd-grade students, featuring 25 varied problems using analog clocks, digital clocks, and number lines. The sequence progresses from basic hour jumps to complex minute intervals.

A comprehensive review sequence for Grade 6 Math Unit 7, focusing on rational numbers, absolute value, and the coordinate plane through engaging game-based activities.

A two-day math journey where kindergarteners master the number 12 through dinosaur-themed counting, place value exploration, and introductory addition.

A comprehensive 3-week unit covering the full spectrum of fraction operations, from basic identification and equivalence to multiplication and division, themed as a precision engineering factory.

A 5-day intensive intervention sequence focused on determining area using multiplication (3.6C) and calculating perimeter including missing side lengths (3.7B). The unit uses a 'Boundary Builders' construction theme to make geometric concepts concrete and engaging for small group instruction.

A collection of lessons and practice materials based on Jennifer Bay-Williams' approach to fact fluency, focusing on strategies and connections for addition and subtraction within 20.

A vibrant collection of 3rd-grade math resources focused on multiplication mastery and equivalent fraction exploration, all wrapped in a refreshing spring theme.

A 3rd-grade math unit focused on solving 2-step addition and subtraction word problems using immersive themes and a consistent 5-step procedural protocol.

A series of three high-visual, low-text activities introducing decimals through fractions and number lines. Students explore tenths and hundredths using real-world snack shop and track and field scenarios, concluding with a matching game.

A comprehensive geometry unit for 2nd-grade special education students, focusing on 2D and 3D shape identification, attributes, and composition through visual and hands-on activities.

A 5-day self-paced unit explicitly aligned to Arizona Mathematics Standard 3.G.A.2. Students partition shapes into equal areas and express the parts as unit fractions (1/b). The 'Fraction Factory' theme provides a real-world engineering context for geometry and spatial reasoning.