Number Operations

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

A 5-day introductory math sequence for multilingual kindergarteners focusing on numbers 0, 1, 2, and 3 using subitizing dot patterns, visual aids, and hands-on coloring activities.

A comprehensive math sequence designed for early learners to master counting from 1 to 20. Using a engaging pond theme, students progress from single-digit counting to understanding teen numbers and representing larger quantities.

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 series of early math lessons focused on foundational counting and operations through storytelling and play.

A collection of mathematical and physical problems ranging from early childhood addition to advanced network theory.

A high-intensity, evidence-based intervention designed for students needing foundational number sense support. Focuses on subitizing, 1:1 correspondence, place value, and decomposition using a CRA (Concrete-Representational-Abstract) approach.

A tiered math adventure sequence where students tackle word problems of increasing complexity, ranging from basic addition and subtraction within 10 to multi-step challenges involving four-digit numbers and basic multiplication and division.

A 5-day introductory unit for Kindergarten SDC students focusing on the 'Number Neighborhood' theme. Students learn to recognize 10 as a unit, build teen numbers, and perform basic addition and subtraction by composing and decomposing tens and ones.

A Dr. Seuss-themed unit focusing on 'Wacky Wednesday' with a focus on counting, size sorting, prepositions, and creative expression for Pre-K and Kindergarten students.

A comprehensive math unit for 2nd-grade special education students, focusing on foundational number sense through a nautical exploration theme. This sequence uses concrete manipulatives and game-based learning to master counting, place value, and basic arithmetic.

A comprehensive one-week kindergarten unit focused on NC.K.CC.1, guiding students from counting by ones to 100 and mastering counting by tens through an explorer-themed adventure.

A 5-day introductory unit on comparing quantities and numerals 0-10 using alligator symbols and equal signs. Students explore 'greater than', 'less than', and 'equal to' through hands-on swamp-themed stations and visual practice.

A series of high-energy, hands-on activities and visual aids designed to help kindergarteners master pairs that add up to 10 using various manipulatives.

A 5-day math intervention sequence focused on mastering counting to 20, with specific emphasis on the number 15 and stopping accurately at 20. Each day includes a 15-minute routine combining guided small-group work and independent tasks.

A Tier 2 intervention sequence for kindergarteners focusing on one-to-one correspondence and counting to tell 'how many' (0-10). The sequence progresses from concrete tactile counting to linear pictorial, scattered pictorial, and finally matching counts to abstract numerals.

A comprehensive week-long kindergarten math unit where students join the 'Bear Brigade' to master counting, cardinality, and number comparison (1-10) through woodland-themed adventures.

A foundational unit on place value that spirals from teen numbers up to the hundreds place. Using a 'Digit Builders' architectural theme, students learn to construct, deconstruct, and compare 2-digit and 3-digit numbers, building a solid foundation for future math.

A targeted Tier 2 intervention sequence for Kindergarten students focusing on decomposing numbers up to 10 using hands-on manipulatives and the Shake and Spill method. Students explore multiple ways to break apart a whole into two parts.

A two-week intensive spiral review of 4th-grade math standards designed for 5th-grade RSP students to bridge foundational gaps through short, focused daily practice.

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 series of official Grade 4 PEP-style assessments and teacher resources designed to prepare students for the Jamaican Primary Exit Profile, covering all key mathematical domains from the National Standards Curriculum.

A series of materials designed to evaluate and document first-grade students' mastery of year-long mathematical standards in preparation for second grade.

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

A comprehensive unit plan for 2nd Grade Mathematics based on Illustrative Mathematics Units 5-8, integrated with Building Thinking Classrooms (BTC) pedagogy. Each section includes a sequence of six 'thin-sliced' tasks designed to build conceptual rigor through collaborative problem-solving on vertical surfaces.

A comprehensive math sequence designed for early learners to master counting from 1 to 20. Using a engaging pond theme, students progress from single-digit counting to understanding teen numbers and representing larger quantities.

A 7-week comprehensive math review sequence designed to prepare 6th-grade students for North Carolina state testing, covering Number Systems, Ratios, Expressions, Geometry, and Statistics.

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.

Une séquence de 5 séances pour découvrir et maîtriser les fractions décimales (dixièmes et centièmes) au CM1, avec une approche basée sur la manipulation et la visualisation.

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

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

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 4-day intensive math reteach sequence for 4th grade, focusing on place value relationships, expanded notation through billions and hundredths, and decimal computation. Each lesson includes teacher facilitation guides and student note catchers with exemplar models, aligned to TEKS 4.2A, 4.2B, and 4.4A.

A 4-week enrichment program for 4th graders focusing on advanced place value concepts and order of operations through independent, inquiry-based 'missions'.

A comprehensive collection of mathematical vocabulary resources covering number systems, algebraic expressions, and statistical analysis. This unit focuses on building precise mathematical language for foundational concepts.

A comprehensive unit on the coordinate plane designed for Special Education students, transitioning from the first quadrant to all four quadrants using visual scaffolding and clear navigation-themed guides.

A comprehensive unit focused on fourth-grade decimal standards, including comparing, ordering, adding, and subtracting decimals through real-world racing scenarios.

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 series of materials designed to evaluate and document first-grade students' mastery of year-long mathematical standards in preparation for second grade.

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

A comprehensive math sequence designed for early learners to master counting from 1 to 20. Using a engaging pond theme, students progress from single-digit counting to understanding teen numbers and representing larger quantities.

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

A growing 180-day morning work volume for 3rd grade. Month 1: Basic ops & 2-8x facts. Month 2: 0,1,9,11x facts & intro fractions. Month 3: Equiv. fractions, perimeter, & 12x facts. Month 4: Area basics, 2-step word problems, and self-awareness.

A Dr. Seuss-themed unit focusing on 'Wacky Wednesday' with a focus on counting, size sorting, prepositions, and creative expression for Pre-K and Kindergarten students.

A comprehensive 5-week Tier 3 intervention for grades 4-6 focusing on foundational place value concepts from grades 1-4. The sequence uses a 'Digit Detectives' mystery theme to engage students in mastering place value relationships, large numbers, comparison, rounding, and number patterns.

A comprehensive math unit for 2nd-grade special education students, focusing on foundational number sense through a nautical exploration theme. This sequence uses concrete manipulatives and game-based learning to master counting, place value, and basic arithmetic.

A 20-lesson subtraction fluency unit for primary students, explicitly organized by mental math strategies: Counting Up, Number Lines, Making 10, Pretend 10, and Close to Doubles, all with Winter Olympic themes.

A comprehensive one-week kindergarten unit focused on NC.K.CC.1, guiding students from counting by ones to 100 and mastering counting by tens through an explorer-themed adventure.

A 5-day math intervention sequence focused on mastering counting to 20, with specific emphasis on the number 15 and stopping accurately at 20. Each day includes a 15-minute routine combining guided small-group work and independent tasks.

A 5-day introduction to foundational multiplication concepts for 2nd grade, focusing on equal groups, rectangular arrays, repeated addition, and even/odd numbers. The sequence uses a 'Building' theme where students act as apprentices learning the basics of math construction.

A high-energy math unit combining LEGOs, Monster Trucks, and the Golden State Warriors. Students master identifying operations (+/-), writing number sentences, and solving on number lines up to 30 using the 'I Do, We Do, You Do' model.

A Tier 2 intervention sequence for kindergarteners focusing on one-to-one correspondence and counting to tell 'how many' (0-10). The sequence progresses from concrete tactile counting to linear pictorial, scattered pictorial, and finally matching counts to abstract numerals.

A comprehensive week-long kindergarten math unit where students join the 'Bear Brigade' to master counting, cardinality, and number comparison (1-10) through woodland-themed adventures.

A Tier 2 intervention sequence focused on understanding integers as opposite quantities in real-world contexts, aligned with CO 6.NS.5. Students explore temperature, elevation, and finance using concrete and visual models.

A targeted Grade 1 Tier 2 intervention sequence focused on building fluency and conceptual understanding of numbers up to 120 through multisensory activities and scaffolded practice.

A targeted intervention sequence for 2nd grade students focused on mastering real-world money problems. This sequence emphasizes concrete-representational-abstract (CRA) transitions through a store simulation theme, helping students bridge the gap between physical coins and abstract word problems.

A comprehensive Tier 2 intervention unit focused on mastering time-telling skills to five-minute intervals for Grade 2 students. The sequence emphasizes skip-counting, hand differentiation, and translating between analog and digital formats.

A two-week intensive spiral review of 4th-grade math standards designed for 5th-grade RSP students to bridge foundational gaps through short, focused daily practice.

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 6-week curriculum designed to bridge the gap between high school math and real-world financial and practical independence, covering paychecks, budgeting, credit, shopping, housing, and measurement.

Ce module introduit les concepts fondamentaux des relations linéaires pour les élèves de CM2/Grade 5 en utilisant l'analogie de la machine à transformer les nombres.

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 official Grade 4 PEP-style assessments and teacher resources designed to prepare students for the Jamaican Primary Exit Profile, covering all key mathematical domains from the National Standards Curriculum.

A series of materials designed to evaluate and document first-grade students' mastery of year-long mathematical standards in preparation for second grade.

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

A 5-day series of morning work activities for 7th graders designed to sharpen critical thinking through error analysis, logic puzzles, open-ended problems, and real-world tasks.

A comprehensive unit on adding and subtracting integers for grades 5-7, focusing on visual supports, mnemonic rules, and scaffolded practice for students with diverse learning needs.

A sequence of math lessons focusing on 2-digit addition and subtraction word problems across various fun themes.

A collection of sports-themed instructional materials that use real-world events to teach logic, statistics, and organizational skills.

A comprehensive series of lessons focused on mastering two-step word problems using all four operations. Students take on the role of 'Operation Architects,' using logical blueprints to deconstruct and solve complex math challenges.

A 7-week comprehensive math review sequence designed to prepare 6th-grade students for North Carolina state testing, covering Number Systems, Ratios, Expressions, Geometry, and Statistics.

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

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 4-lesson unit designed to empower 4th and 5th grade girls with the skills and confidence to master the ILEARN assessment through mindset, strategy, and subject-specific practice.

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

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 series of official Grade 4 PEP-style assessments and teacher resources designed to prepare students for the Jamaican Primary Exit Profile, covering all key mathematical domains from the National Standards Curriculum.

A series of materials designed to evaluate and document first-grade students' mastery of year-long mathematical standards in preparation for second grade.

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

A 5-day series of morning work activities for 7th graders designed to sharpen critical thinking through error analysis, logic puzzles, open-ended problems, and real-world tasks.

A comprehensive unit on adding and subtracting integers for grades 5-7, focusing on visual supports, mnemonic rules, and scaffolded practice for students with diverse learning needs.

A collection of math worksheets focusing on decimals, fractions, and money operations with built-in visual supports and simplified language.

A comprehensive unit plan for 2nd Grade Mathematics based on Illustrative Mathematics Units 5-8, integrated with Building Thinking Classrooms (BTC) pedagogy. Each section includes a sequence of six 'thin-sliced' tasks designed to build conceptual rigor through collaborative problem-solving on vertical surfaces.

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 7-week comprehensive math review sequence designed to prepare 6th-grade students for North Carolina state testing, covering Number Systems, Ratios, Expressions, Geometry, and Statistics.

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 3-day journey through integer operations, starting with basic addition and subtraction and advancing to complex multi-step expressions and absolute value.

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

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

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 comprehensive collection of mathematical vocabulary resources covering number systems, algebraic expressions, and statistical analysis. This unit focuses on building precise mathematical language for foundational concepts.

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 two-day introductory unit on adding and subtracting integers using an ocean-themed number line (vertical and horizontal). Students explore depth, elevation, and movement through the water column to master positive and negative number operations.

A series of early math lessons focused on foundational counting and operations through storytelling and play.

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 6-week curriculum designed to bridge the gap between high school math and real-world financial and practical independence, covering paychecks, budgeting, credit, shopping, housing, and measurement.

A series of official Grade 4 PEP-style assessments and teacher resources designed to prepare students for the Jamaican Primary Exit Profile, covering all key mathematical domains from the National Standards Curriculum.

A series of materials designed to evaluate and document first-grade students' mastery of year-long mathematical standards in preparation for second grade.

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

A 5-day series of morning work activities for 7th graders designed to sharpen critical thinking through error analysis, logic puzzles, open-ended problems, and real-world tasks.

A comprehensive unit on adding and subtracting integers for grades 5-7, focusing on visual supports, mnemonic rules, and scaffolded practice for students with diverse learning needs.

A comprehensive math sequence designed for early learners to master counting from 1 to 20. Using a engaging pond theme, students progress from single-digit counting to understanding teen numbers and representing larger quantities.

A 7-week comprehensive math review sequence designed to prepare 6th-grade students for North Carolina state testing, covering Number Systems, Ratios, Expressions, Geometry, and Statistics.

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

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

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

A 3-day journey through integer operations, starting with basic addition and subtraction and advancing to complex multi-step expressions and absolute value.

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.