Number Operations

A football-themed dot-to-dot activity featuring numbers 1 to 500, designed with a professional sports aesthetic in New England Patriots colors. Includes a large work area with strategic point placement, a dedicated "Fan Zone" logo design area with a white drawing space, and a second-page answer key showing the completed football shape.

A teacher answer key for the Touchdown Dots and Math Playbook worksheets, providing solutions and instructional tips.

A football-themed math review worksheet featuring addition, subtraction, multiplication, and division word problems based on game statistics.

A dense dot-to-dot worksheet (1-300) that forms a football helmet shape, themed with New England Patriots colors and icons.

A comprehensive 1-20 number tracing and writing packet with a safari theme. Each number includes a visual counting aid (emojis), three dashed tracing examples, and two blank spaces for independent writing.

An answer key for the Winter Wonder Count worksheet, focusing on the 5-15 range with the header removed for a more compact format.

A winter-themed kindergarten worksheet for counting and writing numbers in the 5-15 range, featuring snowmen, mittens, and penguins. The stylized header has been removed for a cleaner look.

Final assessment and review activity for the Number Scouts sequence, covering numeral ID, backward sequences (BNS), and number line navigation (0-120).

Instructional slides for Lesson 12, the final review and assessment of numeral identification, forward/backward sequences, and number line navigation (0-120).

Student activity sheet for Lesson 11, focusing on intensive fluency practice for backward number sequences and identifying "number before" across the 0-120 range.

Instructional slides for Lesson 11, focusing on fluency for backward number sequences across the full 0-120 range, with mixed-decade practice.

Student activity sheet for Lesson 10, practicing advanced number line placement and relative distance evaluation in the 90-120 range.

Instructional slides for Lesson 10, focusing on advanced number line navigation across the full 0-120 range, using relative position and benchmark numbers.

Student activity sheet for Lesson 9, practicing the identification of missing numbers in short sequences across various ranges (0-120).

Instructional slides for Lesson 9, focusing on using logic and number sequence knowledge to identify missing numbers in various ranges (FNS/BNS).

Student activity sheet for Lesson 8, focusing on sequences and numeral identification in the 100-120 range, with a specific focus on "number before" logic.

Instructional slides for Lesson 8, mastering the 100-120 number range, including numeral identification and forward/backward sequences within this "peak" territory.

Student activity sheet for Lesson 7, practicing backward sequences across decade barriers (100-99, 80-79, etc.) and identifying "number before" logic.

Instructional slides for Lesson 7, focusing on backward number sequences from 100 down to 50, emphasizing decade transitions like 80 to 79.

Student activity sheet for Lesson 6, involving forward counting from 50 to 100, finding errors in high sequences, and recognizing the transition to 100.

A teacher resource providing answer keys, instructional strategies, and data collection tips for the Market Masters money unit.

A comprehensive final assessment covering coin identification, money addition, and subtraction from $20 using a calculator. Features clear sectioning and scoring areas.

A set of four printable scenario cards featuring real-world math tasks. Each card presents a situation requiring either addition of multiple items or subtraction from $20, specifically designed for calculator use.

A subtraction-focused worksheet helping students calculate change from $20 using a calculator. Includes visual prompts for calculator steps and clear answer fields.

A worksheet featuring three grocery shopping scenarios requiring students to use a calculator to add money amounts up to $20. Includes structured work areas and clear total boxes.

A matching activity worksheet for students to identify penny, nickel, dime, and quarter names and values. includes visual representations and space for value notation.

A student worksheet with lateral (horizontal) tower comparisons to practice identifying the longer tower and counting the unit difference.

An updated series of visual slides following the I Do, We Do, You Do instructional model for Kindergarten students to learn comparing tower heights with lateral (horizontal) orientation.

An updated series of visual slides following the I Do, We Do, You Do instructional model for Kindergarten students to learn comparing tower heights.

An updated series of visual slides following the I Do, We Do, You Do instructional model for Kindergarten students to learn comparing tower heights.

A student worksheet for Kindergarteners to practice comparing tower heights and determining the difference in block units.

A comprehensive teacher lesson plan for teaching Kindergarten students how to compare tower heights and calculate the difference using block units.

A series of visual slides designed for Kindergarten students to learn how to compare the length of tower blocks and count the unit difference.

A comprehensive 1-20 number tracing and writing packet with a safari theme. Each number includes a visual counting aid (emojis), three dashed tracing examples, and two blank spaces for independent writing.

An answer key for the Winter Wonder Count worksheet, focusing on the 5-15 range with the header removed for a more compact format.

A winter-themed kindergarten worksheet for counting and writing numbers in the 5-15 range, featuring snowmen, mittens, and penguins. The stylized header has been removed for a cleaner look.

Final assessment and review activity for the Number Scouts sequence, covering numeral ID, backward sequences (BNS), and number line navigation (0-120).

Instructional slides for Lesson 12, the final review and assessment of numeral identification, forward/backward sequences, and number line navigation (0-120).

Student activity sheet for Lesson 11, focusing on intensive fluency practice for backward number sequences and identifying "number before" across the 0-120 range.

Instructional slides for Lesson 11, focusing on fluency for backward number sequences across the full 0-120 range, with mixed-decade practice.

An updated series of visual slides following the I Do, We Do, You Do instructional model for Kindergarten students to learn comparing tower heights.

An updated series of visual slides following the I Do, We Do, You Do instructional model for Kindergarten students to learn comparing tower heights.

A student worksheet for Kindergarteners to practice comparing tower heights and determining the difference in block units.

A comprehensive teacher lesson plan for teaching Kindergarten students how to compare tower heights and calculate the difference using block units.

A series of visual slides designed for Kindergarten students to learn how to compare the length of tower blocks and count the unit difference.

Facilitator guide for Lesson 6, providing a summary of student learning and a final ranking assessment based on word problem mastery.

Student summative worksheet for Lesson 6. Students apply addition, subtraction, and missing-part strategies to word problems to earn their certification.

Visual slide deck for Lesson 6: Master Scientist Lab. Synthesizes all lab skills to solve word problems and create original equations.

Facilitator guide for Lesson 5, detailing strategies for finding unknown addends using counting on and subtraction.

Student practice worksheet for Lesson 5. Students use part-whole models to find an unknown addend and practice using subtraction as a strategy for solving missing-part problems.

Visual slide deck for Lesson 5: Missing Part Mystery. Focuses on finding an unknown addend or subtrahend using part-whole relationships.

Facilitator guide for Lesson 4, detailing how to help students investigate the relationship between addition and subtraction using fact families.

Student recording sheet for Lesson 4. Students practice creating fact families and using the inverse relationship between addition and subtraction to solve related equations.

Visual slide deck for Lesson 4: Inverse Investigation. Investigates the relationship between addition and subtraction through fact families and part-whole thinking.

Facilitator guide for Lesson 3, detailing the ALN instructional cycle for teaching the make-a-ten strategy.

Student practice worksheet for Lesson 3. Students practice filling ten-frames to reach the anchor number and decomposing addition problems.

Visual slide deck for Lesson 3: Ten Anchor Lab. Focuses on the anchor number ten and the strategy of decomposing to make a ten.

Facilitator guide for Lesson 2, providing instructional strategies for teaching the concept of equality using a balance model.

Student worksheet for Lesson 2. Students evaluate true/false equations and determine values needed to balance both sides of an equation.

Visual slide deck for Lesson 2: Equality Balance. Focuses on the concept of the equals sign as a symbol of balance and the phrase 'the same as.'

A professional inventory and supply checklist for teachers to prepare the Calculation Blueprint workshop, including station-specific manipulatives and management tools.

Teacher answer key and facilitation guide for the Calculation Blueprint activities, including specific solutions and extension ideas for grades 6-8.

A comprehensive 15x15 multiplication reference table and strategy guide for middle school students, including visual highlights for square numbers.

Hands-on activity worksheet for middle school students to practice multiplication facts up to 15x15 using arrays, skip-counting, and the distributive property.

Visual slide deck introducing multiplication strategies (arrays, number lines, and distributive property) with an engineering theme for grades 6-8.

A comprehensive teacher resource for managing the Bingo Blast game, featuring a master list of multiplication problems and products organized by strategy.

A customizable multiplication Bingo board where students fill in their own products from a "Power Bank" to practice doubles and skip counting strategies.

A vibrant, neon-arcade themed presentation that introduces multiplication strategies for doubles (x2) and skip counting (x5, x10) before setting the rules for the Bingo game.

An answer key and scoring guide for the Area Architect Practice Sheet, providing clear solutions for levels 2, 3, and 4.

A student practice sheet designed to assess proficiency levels 2, 3, and 4 for 3rd Grade area standards, featuring tiling, multiplication word problems, and rectilinear decomposition.

A professional 3rd Grade proficiency scale for Standard 3.GM.C.7 (Area), featuring a learning progression from Level 1 to 4 with clear "The student can" statements, vocabulary, and visual examples.

A practice worksheet for students to identify and draw visual models (groups, arrays, and area models) for 3x1 and 1x3 multiplication expressions.

A facilitation guide for teachers to deliver the Multiplier Matchup mini-lesson, including discussion prompts, movement activities, and common misconception notes.

A 7-slide presentation for Grade 4 students demonstrating the visual and structural differences between 3x1 and 1x3 using groups, arrays, bar diagrams, and area models.

Answer key for the Pair Patrol Worksheet, showing correct circling of helicopter pairs, boxed train car pairs, and the Mission Review answers.

A specialized worksheet for "Pair Patrol" where students circle groups of two, draw boxes around pairs of train cars, and complete groups of two by drawing missing objects. This version has clean drawing areas.

An answer key for the Traffic Pairs Worksheet, showing correctly circled pairs, matched ships, and completed counting by 2s for wheels and truck groups.

A printable worksheet where students identify, circle, and count groups of two using various transportation modes like cars, ships, and bicycles. Includes counting by 2s and a bonus challenge.

An engaging slide deck that introduces students to the concept of pairs and groups of two using transportation-themed visuals. It covers definition, step-by-step grouping, and visual examples.

Answer key for the Solar Array Math Worksheet, featuring step-by-step calculations and teacher tips.

Final challenge worksheet for Lesson 12: Master Builders. Integrates skills for addition equations, multiplication equations, and inequality graphing.

Visual slide deck for Lesson 12: Master Builders. A culminating review and challenge presentation.

Teacher facilitation guide for Lesson 12: Master Builders, a culminating challenge integrating all skills from the unit. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 11: Safety Zones. Focuses on writing inequalities for real-world constraints like speed, budget, and capacity.

Visual slide deck for Lesson 11: Safety Zones. Focuses on writing inequalities for real-world constraints like speed, budget, and capacity.

Teacher facilitation guide for Lesson 11: Safety Zones, focusing on writing inequalities for real-world constraints like speed, budget, and capacity. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 10: Infinite Pathways. Focuses on representing inequalities on number lines.

Visual slide deck for Lesson 10: Infinite Pathways. Focuses on representing inequalities on number lines, understanding the meaning of open vs. closed circles and 'infinitely many' solutions.

Teacher facilitation guide for Lesson 10: Infinite Pathways, focusing on representing inequalities on number lines. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 9: Beyond Equality. Introduces inequality symbols and the concept of constraints.

Visual slide deck for Lesson 9: Beyond Equality. Introduces inequality symbols and the concept of constraints, helping students recognize that some problems have a range of solutions.

Teacher facilitation guide for Lesson 9: Beyond Equality, introducing inequality symbols and the concept of constraints. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 8: Story Structures. Focuses on mixed one-step equation solving in real-world contexts by identifying the appropriate inverse operation.

Visual slide deck for Lesson 8: Story Structures. Focuses on mixed one-step equation solving in real-world contexts by identifying the appropriate inverse operation.

Teacher facilitation guide for Lesson 8: Story Structures, focusing on mixed one-step equation solving in real-world contexts. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 7: Fair Shares. Focuses on solving division equations using visual models and multiplication.

Visual slide deck for Lesson 7: Fair Shares. Focuses on solving division equations using visual models and the concept of multiplication as the inverse operation.

Teacher facilitation guide for Lesson 7: Fair Shares, focusing on solving division equations using visual models and multiplication. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 6: Product Blueprints. Focuses on solving multiplication equations using tape diagrams and division.

Visual slide deck for Lesson 6: Product Blueprints. Focuses on solving multiplication equations using tape diagrams and the concept of division as the inverse operation.

Final challenge worksheet for Lesson 12: Master Builders. Integrates skills for addition equations, multiplication equations, and inequality graphing.

Visual slide deck for Lesson 12: Master Builders. A culminating review and challenge presentation.

Teacher facilitation guide for Lesson 12: Master Builders, a culminating challenge integrating all skills from the unit. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 11: Safety Zones. Focuses on writing inequalities for real-world constraints like speed, budget, and capacity.

Visual slide deck for Lesson 11: Safety Zones. Focuses on writing inequalities for real-world constraints like speed, budget, and capacity.

Teacher facilitation guide for Lesson 11: Safety Zones, focusing on writing inequalities for real-world constraints like speed, budget, and capacity. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 10: Infinite Pathways. Focuses on representing inequalities on number lines.

Visual slide deck for Lesson 10: Infinite Pathways. Focuses on representing inequalities on number lines, understanding the meaning of open vs. closed circles and 'infinitely many' solutions.

Teacher facilitation guide for Lesson 10: Infinite Pathways, focusing on representing inequalities on number lines. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 9: Beyond Equality. Introduces inequality symbols and the concept of constraints.

Visual slide deck for Lesson 9: Beyond Equality. Introduces inequality symbols and the concept of constraints, helping students recognize that some problems have a range of solutions.

Teacher facilitation guide for Lesson 9: Beyond Equality, introducing inequality symbols and the concept of constraints. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 8: Story Structures. Focuses on mixed one-step equation solving in real-world contexts by identifying the appropriate inverse operation.

Visual slide deck for Lesson 8: Story Structures. Focuses on mixed one-step equation solving in real-world contexts by identifying the appropriate inverse operation.

Teacher facilitation guide for Lesson 8: Story Structures, focusing on mixed one-step equation solving in real-world contexts. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 7: Fair Shares. Focuses on solving division equations using visual models and multiplication.

Visual slide deck for Lesson 7: Fair Shares. Focuses on solving division equations using visual models and the concept of multiplication as the inverse operation.

Teacher facilitation guide for Lesson 7: Fair Shares, focusing on solving division equations using visual models and multiplication. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 6: Product Blueprints. Focuses on solving multiplication equations using tape diagrams and division.

Visual slide deck for Lesson 6: Product Blueprints. Focuses on solving multiplication equations using tape diagrams and the concept of division as the inverse operation.

A combined teacher answer key for the Treasure Hunter Practice Sheet and the Deep Dive Quiz, featuring clear solutions and grading notes.

An ocean-themed short quiz to assess student understanding of converting halves, quarters, and tenths into decimals.

An ocean-themed student practice worksheet for converting tenths, quarters, and halves into decimals.

A visually engaging anchor chart titled "Diver's Signal Map" that explains how to convert halves, quarters, and tenths into decimals using marine-themed visual models.

A detailed lesson plan for teaching fraction-to-decimal conversions using a "Deep Sea Decimals" theme, featuring instructional steps, differentiation strategies, and common misconceptions.

Student drafting sheet for Lesson 4: Additive Architects. Focuses on solving addition equations using bar models and inverse operations.

Visual slide deck for Lesson 4: Additive Architects. Introduces solving addition equations using visual bar models and the concept of inverse operations.

Teacher facilitation guide for Lesson 4: Additive Architects, focusing on solving addition equations using bar models and inverse operations. Includes ALN Launch, Task, and Summary.

Student scenario blueprint for Lesson 3: Unknown Identity. Focuses on translating verbal descriptions into algebraic expressions using variables.

Visual slide deck for Lesson 3: Unknown Identity. Introduces the concept of variables through a mystery bag and client request scenarios.

Teacher facilitation guide for Lesson 3: Unknown Identity, introducing variables as representations of unknown numbers in scenarios. Includes ALN Launch, Task, and Summary.

Student verification log for Lesson 2: Truth Seekers. Provides structured space for testing potential solutions (substitution) for a vault door challenge.

Visual slide deck for Lesson 2: Truth Seekers. Explores the concept of substitution using a 'Vault Door' theme to find which value makes an equation true.

Teacher facilitation guide for Lesson 2: Truth Seekers, focusing on using substitution to determine if a value is a solution to an equation. Includes Launch, Task, and Summary.

Student drafting sheet for Lesson 1: Balancing Act. Provides space for the WODB launch, a grid-based workspace for the balance riddle, and a summary section for the definition of equality.

Visual slide deck for Lesson 1: Balancing Act. Includes a 'Which One Doesn't Belong?' launch, the primary balance riddle task, and a summary slide defining the equal sign.

Teacher facilitation guide for Lesson 1: Balancing Act, including ALN Launch, Task, and Summary components. Focuses on the conceptual understanding of equality using a balance scale model.

A data collection tool for teachers to track student progress on IEP goals, specifically monitoring accuracy and prompt levels across multiple opportunities.

A mixed practice worksheet featuring word problems that require identifying operations, counting coins, and making budgeting decisions within a store-themed context.

A set of 8 task cards featuring various items with price tags and groups of mixed coins. Students must calculate the coin totals and determine if they have enough money to make the purchase, with clear "YES" and "NO" selection areas.

Final challenge worksheet for Lesson 12: Master Builders. Integrates skills for addition equations, multiplication equations, and inequality graphing.

Visual slide deck for Lesson 12: Master Builders. A culminating review and challenge presentation.

Teacher facilitation guide for Lesson 12: Master Builders, a culminating challenge integrating all skills from the unit. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 11: Safety Zones. Focuses on writing inequalities for real-world constraints like speed, budget, and capacity.

Visual slide deck for Lesson 11: Safety Zones. Focuses on writing inequalities for real-world constraints like speed, budget, and capacity.

Teacher facilitation guide for Lesson 11: Safety Zones, focusing on writing inequalities for real-world constraints like speed, budget, and capacity. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 10: Infinite Pathways. Focuses on representing inequalities on number lines.

Visual slide deck for Lesson 10: Infinite Pathways. Focuses on representing inequalities on number lines, understanding the meaning of open vs. closed circles and 'infinitely many' solutions.

Teacher facilitation guide for Lesson 10: Infinite Pathways, focusing on representing inequalities on number lines. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 9: Beyond Equality. Introduces inequality symbols and the concept of constraints.

Visual slide deck for Lesson 9: Beyond Equality. Introduces inequality symbols and the concept of constraints, helping students recognize that some problems have a range of solutions.

Teacher facilitation guide for Lesson 9: Beyond Equality, introducing inequality symbols and the concept of constraints. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 8: Story Structures. Focuses on mixed one-step equation solving in real-world contexts by identifying the appropriate inverse operation.

Visual slide deck for Lesson 8: Story Structures. Focuses on mixed one-step equation solving in real-world contexts by identifying the appropriate inverse operation.

Teacher facilitation guide for Lesson 8: Story Structures, focusing on mixed one-step equation solving in real-world contexts. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 7: Fair Shares. Focuses on solving division equations using visual models and multiplication.

Visual slide deck for Lesson 7: Fair Shares. Focuses on solving division equations using visual models and the concept of multiplication as the inverse operation.

Teacher facilitation guide for Lesson 7: Fair Shares, focusing on solving division equations using visual models and multiplication. Includes ALN Launch, Task, and Summary.

Student drafting sheet for Lesson 6: Product Blueprints. Focuses on solving multiplication equations using tape diagrams and division.

Visual slide deck for Lesson 6: Product Blueprints. Focuses on solving multiplication equations using tape diagrams and the concept of division as the inverse operation.

A student worksheet for calculating distances between points with common coordinates and solving coordinate-based geometry problems. Features an explorer theme.

A comprehensive student assessment covering decimal operations, rational number lines, absolute value, and coordinate plane reflections/distance.

A comprehensive review slide deck for the final lesson of the Number Navigator sequence. Summarizes decimal operations, rational number properties, and coordinate plane navigation.

An instructional slide deck for Lesson 11 on using coordinates for real-world distances and geometry. Explains how to find distance between points with common coordinates.

A student worksheet for identifying reflections across axes in the coordinate plane. Includes a coordinate table, plotting practice, and a conceptual logic puzzle about multi-step reflections.

An instructional slide deck for Lesson 10 on reflections in the coordinate plane. Explains how signs change when reflecting across the x-axis and y-axis.

A student worksheet for identifying and plotting points in all four quadrants of the coordinate plane. Includes prediction tasks, point identification, and a scenario-based word problem.

An instructional slide deck for Lesson 9 on the four-quadrant coordinate plane. Features a "Quest" theme and explains the x and y axes, origin, and the sign patterns of each quadrant.

A student worksheet for ordering rational numbers and writing inequality statements. Includes pair comparisons, set ordering, and real-world application problems.

An instructional slide deck for Lesson 8 on ordering rational numbers. Features a "Global Scale" theme and explains comparison symbols and ordering sets involving negative values.

A student worksheet for practicing absolute value calculations and comparisons. Includes basic absolute value problems, magnitude comparisons, and real-world scenarios involving debt and depth.

An instructional slide deck for Lesson 7 focused on absolute value. Features a "Radar Range" theme to explain magnitude as distance from zero, using real-world scenarios like debt and depth.

A student worksheet for identifying and plotting rational numbers on horizontal and vertical number lines. Includes decimals and fractions in both positive and negative directions.

An instructional slide deck for Lesson 6 on rational number lines. Uses a "Rational Route" theme to explain how to place decimals and fractions on horizontal and vertical number lines, including negative values.

A student worksheet for identifying opposites and representing real-world arctic scenarios with integers. Features number line mapping and conceptual short-answer questions.

An instructional slide deck for Lesson 5 introducing negative numbers. Uses an arctic expedition theme to explain opposites and real-world representations of integers.

A student worksheet for identifying and solving GCF and LCM word problems in a factory context. Includes a "Technique Selector" for students to categorize problems.

An instructional slide deck for Lesson 4 on finding GCF and LCM. Uses a "Number Factory" theme to distinguish between grouping (GCF) and syncing events (LCM).

A student worksheet for practicing decimal division using the "Shift and Lift" protocol. Features a mining theme and includes space for long division work and a word problem.

An instructional slide deck for Lesson 3 focused on decimal division. Features a "Drilling Down" mining theme with clear visual steps for shifting the decimal in the divisor and dividend.

A comprehensive final assessment (Certification Exam) for the Operation Lab unit, covering all properties of multiplication. Includes identification, mental math problem-solving, and missing-part tasks.

A 4-slide presentation introducing Lesson 11: Field Testing Properties. Teaches students how to analyze a problem to select the most efficient property tool for calculation.

A 4-slide presentation introducing Lesson 10: Solving for Parts. Teaches students how to use property rules to identify missing variables in equations.

A 4-slide presentation introducing Lesson 9: Invisible Rules of Math. Teaches the Identity Property (x1) and the Zero Property (x0).

A 4-slide presentation introducing Lesson 8: Property Power Combo. Teaches students how to combine the Commutative and Associative Properties to reorder and regroup factors for efficient calculation.

A 4-slide presentation introducing Lesson 7: Mental Math Machinery. Focuses on using the Distributive Property to solve mental math problems by splitting multi-digit numbers into place value components.

A student worksheet for Lesson 6 focusing on using area models to visualize the Distributive Property. Includes blueprint completion and independent drafting tasks.

A 4-slide presentation introducing Lesson 6: Area Architects. Focuses on using area models to visualize and solve distributive property problems.

A student worksheet for Lesson 5 focusing on the initial steps of the Distributive Property: splitting factors and distributing the multiplication across addends.

A 4-slide presentation introducing the Distributive Property as the 'Break-Apart Tool', focusing on splitting one factor into two smaller addends.

A student worksheet for Lesson 4 focusing on identifying and using 'friendly numbers' with the Associative Property. Includes identification tasks, regrouping exercises, and a conceptual explanation.

A 4-slide presentation introducing Lesson 4: Friendly Number Mechanics. Teaches students how to identify multiples of 10 and regroup factors for easier mental calculation.

A student worksheet for Lesson 3 focusing on the Associative Property of Multiplication. Includes guided grouping problems, a matching activity, and a missing-factor exit ticket.

A 4-slide presentation introducing the Associative Property of Multiplication as the 'Grouping Gear', focusing on how changing the grouping of factors doesn't change the product.

A student worksheet for Lesson 2 focusing on applying the Commutative Property to larger numbers and discovering why it fails for division.

A 4-slide presentation extending the Switch Tool (Commutative Property) to multi-digit numbers and introducing the critical rule that it does not apply to division.

Answer key for the Switch Tool Lab Report, providing full solutions and exemplar explanations for the teacher.

A 2-page student worksheet ('Lab Report') for practicing the Commutative Property of Multiplication. Includes guided array modeling, independent practice problems, a conceptual explanation section, and an exit ticket.

A 5-slide visual presentation introducing the Commutative Property of Multiplication as the 'Switch Tool'. Includes clear definitions, visual array proofs, and a quick-check practice slide to prepare students for independent work.

Final mastery check and performance task for Session 12. Covers modeling, estimation, algorithms, and context across the entire sequence.

A student worksheet for calculating distances between points with common coordinates and solving coordinate-based geometry problems. Features an explorer theme.

A comprehensive student assessment covering decimal operations, rational number lines, absolute value, and coordinate plane reflections/distance.

A comprehensive review slide deck for the final lesson of the Number Navigator sequence. Summarizes decimal operations, rational number properties, and coordinate plane navigation.

An instructional slide deck for Lesson 11 on using coordinates for real-world distances and geometry. Explains how to find distance between points with common coordinates.

A student worksheet for identifying reflections across axes in the coordinate plane. Includes a coordinate table, plotting practice, and a conceptual logic puzzle about multi-step reflections.

An instructional slide deck for Lesson 10 on reflections in the coordinate plane. Explains how signs change when reflecting across the x-axis and y-axis.

A student worksheet for identifying and plotting points in all four quadrants of the coordinate plane. Includes prediction tasks, point identification, and a scenario-based word problem.

An instructional slide deck for Lesson 9 on the four-quadrant coordinate plane. Features a "Quest" theme and explains the x and y axes, origin, and the sign patterns of each quadrant.

A student worksheet for ordering rational numbers and writing inequality statements. Includes pair comparisons, set ordering, and real-world application problems.

An instructional slide deck for Lesson 8 on ordering rational numbers. Features a "Global Scale" theme and explains comparison symbols and ordering sets involving negative values.

A student worksheet for practicing absolute value calculations and comparisons. Includes basic absolute value problems, magnitude comparisons, and real-world scenarios involving debt and depth.

An instructional slide deck for Lesson 7 focused on absolute value. Features a "Radar Range" theme to explain magnitude as distance from zero, using real-world scenarios like debt and depth.

A student worksheet for identifying and plotting rational numbers on horizontal and vertical number lines. Includes decimals and fractions in both positive and negative directions.

An instructional slide deck for Lesson 6 on rational number lines. Uses a "Rational Route" theme to explain how to place decimals and fractions on horizontal and vertical number lines, including negative values.

A student worksheet for identifying opposites and representing real-world arctic scenarios with integers. Features number line mapping and conceptual short-answer questions.

An instructional slide deck for Lesson 5 introducing negative numbers. Uses an arctic expedition theme to explain opposites and real-world representations of integers.

A student worksheet for identifying and solving GCF and LCM word problems in a factory context. Includes a "Technique Selector" for students to categorize problems.

An instructional slide deck for Lesson 4 on finding GCF and LCM. Uses a "Number Factory" theme to distinguish between grouping (GCF) and syncing events (LCM).

A student worksheet for practicing decimal division using the "Shift and Lift" protocol. Features a mining theme and includes space for long division work and a word problem.

An instructional slide deck for Lesson 3 focused on decimal division. Features a "Drilling Down" mining theme with clear visual steps for shifting the decimal in the divisor and dividend.

Teacher guide for Lesson 12: Division Finale. Provides a framework for celebrating student growth and a review routine for summarizing the sequence's key strategies.

Student practice page for Lesson 12: Division Finale. Serves as a cumulative assessment and reflection on the strategies learned throughout the Division Workshop.

Slide deck for Lesson 12: Division Finale. Reviews all strategies from the sequence (Area Models, Big 7, Scaling, Decimal Shifting) and celebrates student progress.

Teacher guide for Lesson 11: Story Solvers. Details the "Two Rooms" metaphor for problem-solving and provides annotation strategies for Tier 2 intervention.

Student practice page for Lesson 11: Story Solvers. Exercises focus on breaking down multi-step real-world problems into discrete operations.

Slide deck for Lesson 11: Story Solvers. Focuses on multi-step word problems involving division, using a "Two Rooms" framework to identify operations.

Teacher guide for Lesson 10: Decimal Dash. Focuses on equivalent expressions and the balanced shift logic for dividing decimals by decimals.

Student practice page for Lesson 10: Decimal Dash. Exercises focus on transforming decimal-by-decimal problems into equivalent whole-number problems.

Slide deck for Lesson 10: Decimal Dash. Focuses on creating equivalent expressions by multiplying both the dividend and divisor by powers of 10 to divide by a whole number.