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MathNumbers & CountingCounting ObjectsNumber NamesComparing NumbersNumber OperationsCounting SequenceNumbers 0-10Place Value Understanding and SystemAdd and Subtract Within 20Addition and Subtraction ConceptsAddition and Subtraction EquationsAddition and Subtraction ProblemsFoundations for MultiplicationMultiplication and Division PropertiesMultiply and Divide Within 100Multiplication and Division ProblemsFactors and MultiplesProperties of OperationsPatterns and RelationshipsGenerate and Analyze PatternsMulti-Digit ArithmeticPlace Value OperationsMulti-Digit and Decimal OperationsNumerical ExpressionsFour Operations and PatternsFour Operations Problem SolvingMeasurement & DataMeasurable AttributesMeasuring LengthsMeasure and Estimate Lengths in Standard UnitsRelate Addition and Subtraction to LengthClassifying and Counting ObjectsTime and MoneyArea Concepts and MeasurementPerimeter and Area MeasuresAngle Concepts and MeasurementTime, Volume, and MassMeasurement Unit ConversionsGeometryIdentifying ShapesShapes and AttributesShape Attributes and ReasoningShapes and CompositionClassifying 2D FiguresGeometric Figures and RelationshipsLines, Angles, and ShapesAngle, Area, and VolumeGeometric MeasurementVolume of 3D ShapesCoordinate Plane ApplicationsTransformations in the PlaneCongruence and SimilarityUnderstand congruence in terms of rigid motionsSimilarity and TransformationsProve Theorems Involving SimilarityPythagorean TheoremTrigonometry for General TrianglesMake Geometric ConstructionsProve Geometric TheoremsTheorems About CirclesFind Arc Lengths And Areas of Sectors of CirclesVolume FormulasRelationships Between Two-Dimensional and Three-Dimensional ObjectsProve Simple Geometric Theorems AlgebraicallyTranslate Between Geometric Description and Equation for Conic SectionApply Geometric Concepts in Modeling SituationsFractions & DecimalsFractions as NumbersBuilding FractionsFraction Equivalence and OrderingAdding and Subtracting FractionsMultiplying and Dividing FractionsDividing FractionsDecimal FractionsMulti-Digit Computation and FactorsAdd, Subtract, Multiply, and Divide Rational NumbersRational Number SystemIrrational Numbers and ApproximationsRatiosRatios and ProportionsProportional RelationshipsUnit RateAlgebraAlgebraic ExpressionsGenerate Equivalent ExpressionsQuantitative RelationshipsProportional Relationships and Linear EquationsEquations and InequalitiesEquation Solving and ReasoningLinear Equations and SystemsGraph Equations and InequalitiesSystems of EquationsReal-World Algebraic ProblemsQuantitative Reasoning with UnitsExpression StructureEquivalent Expression FormsRadicals and Integer ExponentsRational ExponentsRational and Irrational NumbersPolynomial OperationsPolynomial IdentitiesPolynomial Zeros and FactorsRational ExpressionsComplex Number OperationsComplex Numbers in PolynomialsComplex Numbers on PlaneStatistics & ProbabilityRepresent and Interpret DataData DistributionsStatistical VariabilityProbability ModelsCompound Event ProbabilitiesStatistical SamplingInterpret Categorical and Quantitative DataBivariate Data PatternsInterpret Linear ModelsComparing Two PopulationsRandom Processes in StatisticsIndependence and Conditional ProbabilityExpected ValuesProbability-Based Decision MakingStatistical Inference and ConclusionsFunctionsFunction Concepts and NotationDefine and Compare FunctionsInterpret Functions in ContextAnalyze Function RepresentationsModel Relationships with FunctionsIdentify Linear vs Exponential GrowthDistinguish Between Function TypesCompare Growth RatesInterpret Function ExpressionsBuild Functions from RelationshipsConstruct and Model FunctionsTransform and Combine FunctionsModel Comparison and SelectionSolve Exponential EquationsTrigonometryTrigonometric Ratios Involving Right TrianglesTrigonometric Functions and Unit CircleModel with Trigonometric FunctionsTrigonometric IdentitiesVectors & MatricesIntroduction to Vectors and MatricesVector QuantitiesVector OperationsMatrix OperationsCalculusLimits and ContinuityDerivative Concepts and NotationDerivative Rules and TechniquesApplications of DerivativesOptimization ProblemsRelated RatesCurve Sketching and AnalysisIntegration Concepts and NotationAntiderivatives and Indefinite IntegralsDefinite Integrals and AreaFundamental Theorem of CalculusIntegration TechniquesApplications of IntegrationDifferential EquationsSequences and SeriesParametric and Polar FunctionsVector-Valued Functions

Measurement & Data

SequencesLessonsMaterialsVideos
  1. Math

Measurement & Data

SequencesLessonsMaterialsVideos
SequencesLessonsMaterialsVideos

Develops proficiency in estimating and measuring length, area, volume, and mass using standard units and unit conversions. Integrates time, money, angle measurement, and data classification through counting and arithmetic applications.

Measurable AttributesIdentification and comparison of length, weight, and capacity through direct observation. Builds foundational vocabulary for describing and ordering objects based on their physical properties.
Measuring LengthsStandard and non-standard units for determining length, width, and height across metric and customary systems. Develops skills in precise tool usage, estimation techniques, and unit conversions.
Classifying and Counting ObjectsSorting by physical attributes such as color, size, and shape to organize data sets. Develops counting skills within specific categories and establishes foundations for early data analysis.
Time and MoneyAnalog and digital clock reading, elapsed time calculations, and calendar skills. Strengthens currency identification, coin counting, and basic financial transactions.
Material
Wacky Wardrobe Worksheet Tuneup

Wacky Wardrobe Worksheet Tuneup

Updated Wacky Wardrobe worksheet featuring a standing Cat in the Hat holding an umbrella, with clearly boxed cutout items at the bottom: bow tie, pants, red/blue striped shirt, flip flops, and a scarf.

DW

Deovion Ware

Psychologist
3/1
Material
Seuss Squad Lesson Guide

Seuss Squad Lesson Guide

Updated Seuss Squad Lesson Guide to include the specific date of March 4th in the header for instructional planning.

DW

Deovion Ware

Psychologist
3/1
Material
Counting Catastrophes Worksheet

Counting Catastrophes Worksheet

A counting worksheet for Pre-K and Kindergarten students where they count various Dr. Seuss inspired icons (fish, socks, hats, stars, clovers) up to 15 and write the corresponding number.

DW

Deovion Ware

Psychologist
3/1
Material
Hat Size Sort Worksheet

Hat Size Sort Worksheet

A sorting activity where students cut out hats of three different sizes (small, medium, large) and glue them into the corresponding labeled boxes on a sorting mat.

DW

Deovion Ware

Psychologist
3/1
Material
Hat Positions Poster Tuneup

Hat Positions Poster Tuneup

Final version of the 'Where is the Hat?' poster with uniform sizing across all prepositional sections. The 'UNDER' example has been scaled down to match the others while maintaining its high-contrast visual style.

DW

Deovion Ware

Psychologist
3/1
Material
Wacky Wardrobe Worksheet Tuneup

Wacky Wardrobe Worksheet Tuneup

Final version of the Wacky Wardrobe worksheet featuring a standing Cat in the Hat with an umbrella and a row of boxed cut-out clothes including a red and blue striped shirt.

DW

Deovion Ware

Psychologist
3/1
Material
Wacky Wonders Slides

Wacky Wonders Slides

A vibrant set of movement and instructional slides for a 'Wacky Wednesday' themed lesson, featuring Dr. Seuss inspired colors, physical activity prompts, and a group counting activity up to 15.

DW

Deovion Ware

Psychologist
3/1
Material
Master Builders Vertical Worksheet Trio

Master Builders Vertical Worksheet Trio

A vertical tower comparison worksheet remixed to fit 3 problems per page, featuring a 2-page layout for a total of 6 practice problems. Large tower visuals and answer boxes optimized for Kindergarten handwriting.

V

victoria.lesniak

Special Education Teacher
2/26
Material
Master Builders Lateral Worksheet

Master Builders Lateral Worksheet

A student worksheet remixed to fit 3 tower comparison problems per page, featuring a 2-page layout for a total of 6 practice problems. Large block visuals and answer boxes optimized for Kindergarten handwriting.

V

victoria.lesniak

Special Education Teacher
2/26
Material
Weight Watcher Cards

Weight Watcher Cards

A set of visual task cards for Kindergarten students to identify heavier and lighter objects. Designed for quick verbal checks or sorting activities during intervention.

Lenny Avatar
Lenny
2/12
Material
Explorer Sort Report Student Resource

Explorer Sort Report Student Resource

A student recording sheet for documenting two different ways of sorting the same set of animal cards. Includes spaces for identifying attributes, naming categories, recording counts, and ranking categories by count to meet standard K.MD.B.3.

Lenny Avatar
Lenny
2/12
Material
Measurement Mastery Tracker

Measurement Mastery Tracker

A teacher-facing progress monitoring tool to track individual student mastery of measurement attributes during a small group intervention.

Lenny Avatar
Lenny
2/12
Material
Weight Check Exit Ticket

Weight Check Exit Ticket

A quick-check assessment (exit ticket) with two per page. Features a scale visual where students identify the heavier object and provide a brief explanation.

Lenny Avatar
Lenny
2/12
Material
Attribute Agency Teacher Guide

Attribute Agency Teacher Guide

A comprehensive teacher's guide for the intervention, including objective, materials, a three-step CRA routine, scripted prompts, and a progress monitoring rubric.

Lenny Avatar
Lenny
2/12
Material
Balancing Act Recording Sheet

Balancing Act Recording Sheet

A student-facing recording sheet for a Kindergarten weight comparison activity. Includes spaces for students to draw their objects and record findings from the balance scale.

Lenny Avatar
Lenny
2/12
Material
Weight Lab Teacher Guide

Weight Lab Teacher Guide

A comprehensive teacher guide for leading a Tier 2 small group intervention on weight. Includes scripted prompts, a structured lesson flow, and a progress monitoring checklist for four students.

Lenny Avatar
Lenny
2/12
Material
Safari Collection Cards Student Resource

Safari Collection Cards Student Resource

A set of 16 printable animal cards designed for sorting activities. Each card features an animal with distinct attributes (type, size, and color) to allow for multiple ways of classifying the same set.

Lenny Avatar
Lenny
2/12
Material
Workshop Vocab Cards

Workshop Vocab Cards

Large-format vocabulary cards for "Long", "Short", "Heavy", and "Light" designed for sorting activities and visual support in a Kindergarten measurement intervention.

Lenny Avatar
Lenny
2/12
Material
Attribute Prompt Cards

Attribute Prompt Cards

Visual prompt cards (Length, Weight, Color, Texture) for students to use as manipulatives alongside the sorting mat to help identify and label attributes.

Lenny Avatar
Lenny
2/12
Material
Quick Measure Check

Quick Measure Check

A progress monitoring checklist for teachers to track individual student mastery of measurement attributes. Includes specific criteria for baseline alignment and vocabulary usage, along with scripted oral prompts for quick checks.

Lenny Avatar
Lenny
2/12
Material
Wacky Wardrobe Worksheet Tuneup

Wacky Wardrobe Worksheet Tuneup

Updated Wacky Wardrobe worksheet featuring a standing Cat in the Hat holding an umbrella, with clearly boxed cutout items at the bottom: bow tie, pants, red/blue striped shirt, flip flops, and a scarf.

DW

Deovion Ware

Psychologist
3/1
Material
Seuss Squad Lesson Guide

Seuss Squad Lesson Guide

Updated Seuss Squad Lesson Guide to include the specific date of March 4th in the header for instructional planning.

DW

Deovion Ware

Psychologist
3/1
Material
Counting Catastrophes Worksheet

Counting Catastrophes Worksheet

A counting worksheet for Pre-K and Kindergarten students where they count various Dr. Seuss inspired icons (fish, socks, hats, stars, clovers) up to 15 and write the corresponding number.

DW

Deovion Ware

Psychologist
3/1
Material
Hat Size Sort Worksheet

Hat Size Sort Worksheet

A sorting activity where students cut out hats of three different sizes (small, medium, large) and glue them into the corresponding labeled boxes on a sorting mat.

DW

Deovion Ware

Psychologist
3/1
Material
Hat Positions Poster Tuneup

Hat Positions Poster Tuneup

Final version of the 'Where is the Hat?' poster with uniform sizing across all prepositional sections. The 'UNDER' example has been scaled down to match the others while maintaining its high-contrast visual style.

DW

Deovion Ware

Psychologist
3/1
Material
Wacky Wardrobe Worksheet Tuneup

Wacky Wardrobe Worksheet Tuneup

Final version of the Wacky Wardrobe worksheet featuring a standing Cat in the Hat with an umbrella and a row of boxed cut-out clothes including a red and blue striped shirt.

DW

Deovion Ware

Psychologist
3/1
Material
Wacky Wonders Slides

Wacky Wonders Slides

A vibrant set of movement and instructional slides for a 'Wacky Wednesday' themed lesson, featuring Dr. Seuss inspired colors, physical activity prompts, and a group counting activity up to 15.

DW

Deovion Ware

Psychologist
3/1
Material
Explorer Sort Report Student Resource

Explorer Sort Report Student Resource

A student recording sheet for documenting two different ways of sorting the same set of animal cards. Includes spaces for identifying attributes, naming categories, recording counts, and ranking categories by count to meet standard K.MD.B.3.

Lenny Avatar
Lenny
2/12
Material
Attribute Agency Teacher Guide

Attribute Agency Teacher Guide

A comprehensive teacher's guide for the intervention, including objective, materials, a three-step CRA routine, scripted prompts, and a progress monitoring rubric.

Lenny Avatar
Lenny
2/12
Material
Sorting Checkup

Sorting Checkup

A short exit ticket to assess students' ability to classify objects, count them, and identify the category with the most items.

Lenny Avatar
Lenny
2/12
Material
Progress Monitoring Tracker

Progress Monitoring Tracker

A comprehensive teacher-facing tracking sheet to monitor student progress against sorting, counting, and comparing standards during the intervention session.

Lenny Avatar
Lenny
2/12
Material
Safari Collection Cards Student Resource

Safari Collection Cards Student Resource

A set of 16 printable animal cards designed for sorting activities. Each card features an animal with distinct attributes (type, size, and color) to allow for multiple ways of classifying the same set.

Lenny Avatar
Lenny
2/12
Material
Sorting Superstars Worksheet

Sorting Superstars Worksheet

Student worksheet featuring a picture to count, a blank picture graph to fill in, and comparison questions for identifying most/least.

Lenny Avatar
Lenny
2/12
Material
Attribute Prompt Cards

Attribute Prompt Cards

Visual prompt cards (Length, Weight, Color, Texture) for students to use as manipulatives alongside the sorting mat to help identify and label attributes.

Lenny Avatar
Lenny
2/12
Material
Sorting Counting Log

Sorting Counting Log

A student worksheet for recording sorting criteria, individual group counts, and comparing quantities after a hands-on activity.

Lenny Avatar
Lenny
2/12
Material
Capacity Sort Cards

Capacity Sort Cards

Visual capacity cards for sorting and direct comparison activities, featuring various container shapes like buckets, bottles, and pans.

Lenny Avatar
Lenny
2/12
Material
Toy Token Cards

Toy Token Cards

Printable toy tokens for hands-on sorting and counting activities, featuring various toy categories with different counts.

Lenny Avatar
Lenny
2/12
Material
Detective Case File Worksheet

Detective Case File Worksheet

A scaffolded recording sheet where students draw their chosen object and circle the attributes (long/short, heavy/light, bumpy/smooth, color) they identify.

Lenny Avatar
Lenny
2/12
Material
Safari Sorting Slides

Safari Sorting Slides

Visual slide deck for guided instruction on sorting and classifying. Features clear visual examples of sorting animals by species, size, and pattern to build flexible thinking and mathematical vocabulary.

Lenny Avatar
Lenny
2/12
Material
Splash Lab Teacher Guide

Splash Lab Teacher Guide

A comprehensive teacher guide for a Tier 2 intervention lesson on capacity, including lesson steps, success criteria, and a progress monitoring checklist.

Lenny Avatar
Lenny
2/12
Material
Workshop Intro Slides

Workshop Intro Slides

A visual presentation to introduce the parts of an analog clock and provide step-by-step assembly instructions for the clock craft.

KB

Krista Bodkin

Math Teacher
3/1
Material
Time Challenge Worksheet

Time Challenge Worksheet

A follow-up practice worksheet where students use their handmade clocks to solve time-telling challenges, including setting specific times and identifying digital times from hand positions.

KB

Krista Bodkin

Math Teacher
3/1
Material
Clock Maker Craft

Clock Maker Craft

An updated printable clock face assembly activity featuring a square cutout border and extra-shortened, proportional arrow hands for better fit.

KB

Krista Bodkin

Math Teacher
3/1
Material
Monthly Mystery Teacher Guide

Monthly Mystery Teacher Guide

A comprehensive teacher guide for the Monthly Mystery lesson, including pacing, video timestamps, and detailed instructions for the Calendar Train activity.

Lenny Avatar
Lenny
1/19
Material
Calendar Train Cards

Calendar Train Cards

Large, colorful month cards for Kindergarten students to use in the 'Calendar Train' activity. Each card features the month name, its numerical position, and a thematic icon.

Lenny Avatar
Lenny
1/19
Material
Monthly Mystery Slides

Monthly Mystery Slides

Colorful slides to guide the lesson, featuring a birthday tally warm-up, the embedded 'Months of the Year' video, and clear instructions for the 'Calendar Train' activity.

Lenny Avatar
Lenny
1/19
Material
Birthday Hunt Worksheet

Birthday Hunt Worksheet

A blank month calendar grid for students to practice locating their birthday and identifying the corresponding day of the week using the 'Look Up' strategy.

Lenny Avatar
Lenny
1/19
Material
Calendar Chronicles Exit Ticket

Calendar Chronicles Exit Ticket

A set of simple exit tickets for students to identify one weekday and one weekend day, featuring a space for a drawing to accommodate emerging writers.

Lenny Avatar
Lenny
1/19
Material
Calendar Clubhouse Presentation Slides

Calendar Clubhouse Presentation Slides

Engaging slides for the Calendar Clubhouse lesson, featuring the YouTube video embed, interactive vocabulary discussions, and clear visual aids for the 'Look Up' strategy.

Lenny Avatar
Lenny
1/19
Material
Calendar Chronicles Day Cards

Calendar Chronicles Day Cards

Large, high-contrast flashcards for each day of the week, specifically designed for the 'Human Calendar' activity where students physically arrange themselves in order.

Lenny Avatar
Lenny
1/19
Material
Seven Days Slides

Seven Days Slides

A vibrant presentation deck for the 'Seven Days Fun' lesson, featuring warm-up cues, the embedded song video, and coloring activity guides for Pre-K students.

Lenny Avatar
Lenny
1/19
Material
Calendar Chronicles Presentation Slides

Calendar Chronicles Presentation Slides

An engaging slide deck for the Calendar Chronicles lesson, featuring warm-up prompts, an embedded educational video, visual comparisons of weekdays and weekends, and activity instructions.

Lenny Avatar
Lenny
1/19
Material
Color the Week Worksheet

Color the Week Worksheet

A large-print coloring worksheet for Pre-K students featuring the seven days of the week in big block letters for easy coloring and recognition.

Lenny Avatar
Lenny
1/19
Material
Calendar Crew Guide Teacher Resource

Calendar Crew Guide Teacher Resource

A comprehensive teacher's guide for the Calendar Clubhouse lesson, including pacing, discussion prompts, and vocabulary support for K-1 instructors.

Lenny Avatar
Lenny
1/19
Material
Seven Days Teacher Guide

Seven Days Teacher Guide

A detailed facilitation guide for teachers to lead the 'Seven Days Fun' lesson, including timings, scripts, and the color key for the activity.

Lenny Avatar
Lenny
1/19
Material
Calendar Chronicles Teacher Guide

Calendar Chronicles Teacher Guide

A comprehensive teacher guide for the Calendar Chronicles lesson, including learning objectives, a list of required materials, and a detailed step-by-step instructional sequence with video timestamps.

Lenny Avatar
Lenny
1/19
Material
Printable Pocket Change

Printable Pocket Change

A sheet of high-quality printable U.S. coins for students to cut out and use with their mats, including labels for the Mystery Bag activity.

Lenny Avatar
Lenny
1/19
Material
Coin Detectives Teacher Guide

Coin Detectives Teacher Guide

A comprehensive teacher guide for the Coin Detectives lesson, including pacing, specific video pause points, discussion prompts, and differentiation strategies.

Lenny Avatar
Lenny
1/19
Material
Treasure Sorting Mat

Treasure Sorting Mat

A printable sorting mat for Kindergarten/1st Grade students to organize Penny, Nickel, Dime, and Quarter play coins based on visual attributes.

Lenny Avatar
Lenny
1/19
Material
Coin Detectives Slides

Coin Detectives Slides

Engaging classroom slides for a Kindergarten/1st Grade coin lesson, featuring high-contrast visuals for the 4 major U.S. coins, a Mystery Bag warm-up, and an embedded 'Coins for Kids' YouTube video.

Lenny Avatar
Lenny
1/19
Material
Master Builders Vertical Worksheet Trio

Master Builders Vertical Worksheet Trio

A vertical tower comparison worksheet remixed to fit 3 problems per page, featuring a 2-page layout for a total of 6 practice problems. Large tower visuals and answer boxes optimized for Kindergarten handwriting.

V

victoria.lesniak

Special Education Teacher
2/26
Material
Master Builders Lateral Worksheet

Master Builders Lateral Worksheet

A student worksheet remixed to fit 3 tower comparison problems per page, featuring a 2-page layout for a total of 6 practice problems. Large block visuals and answer boxes optimized for Kindergarten handwriting.

V

victoria.lesniak

Special Education Teacher
2/26
Material
Master Builders Lateral Worksheet

Master Builders Lateral Worksheet

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

V

victoria.lesniak

Special Education Teacher
2/6
Material
Master Builders Lateral Slides

Master Builders Lateral Slides

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.

V

victoria.lesniak

Special Education Teacher
2/6
Material
Master Builders Slides v3

Master Builders Slides v3

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

V

victoria.lesniak

Special Education Teacher
2/6
Material
Master Builders Slides

Master Builders Slides

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

V

victoria.lesniak

Special Education Teacher
2/6
Material
Master Builders Worksheet

Master Builders Worksheet

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

V

victoria.lesniak

Special Education Teacher
2/6
Material
Master Builders Lesson Plan

Master Builders Lesson Plan

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

V

victoria.lesniak

Special Education Teacher
2/6
Material
Master Builders Slides

Master Builders Slides

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

V

victoria.lesniak

Special Education Teacher
2/6
Material
Big Bird Math Answer Key

Big Bird Math Answer Key

A teacher answer key for the Big Bird Math Worksheet, providing correct comparisons and guidance for the non-standard measurement activities.

Lenny Avatar
Lenny
1/19
Material
Big Bird Math Worksheet

Big Bird Math Worksheet

A student worksheet for the Ostrich Giants lesson, featuring size comparison activities, non-standard measurement recording, and drawing prompts for K-2nd grade.

Lenny Avatar
Lenny
1/19
Material
Ostrich Giants Slides

Ostrich Giants Slides

A visual presentation for the Ostrich Giants lesson, featuring video integration, size comparisons, and activity instructions for K-2 students.

Lenny Avatar
Lenny
1/19
Material
Ostrich Giants Facilitation Guide

Ostrich Giants Facilitation Guide

A comprehensive teacher facilitation guide for the Ostrich Giants lesson, including objectives, material checklists, step-by-step instructions, and discussion prompts.

Lenny Avatar
Lenny
1/19
Material
Armadillo Measuring Worksheet

Armadillo Measuring Worksheet

Observation worksheet for students to record measurements and comparisons of three armadillo species using standard and non-standard units.

Lenny Avatar
Lenny
1/19
Material
Armor Measuring Teacher Guide

Armor Measuring Teacher Guide

Teacher facilitation guide for the armadillo size lesson, including floor tape setup measurements, discussion prompts, and materials checklist.

Lenny Avatar
Lenny
1/19
Material
Armor Showdown Slides

Armor Showdown Slides

Visual presentation for a Kindergarten to 2nd-grade lesson on armadillo size comparisons using standard and non-standard units, including a video embed.

Lenny Avatar
Lenny
1/19
Material
Redwood Math Worksheet Answer Key

Redwood Math Worksheet Answer Key

An answer key for the Redwood Math Comparison Worksheet, featuring highlighted correct answers and brief teacher notes for scale context.

Lenny Avatar
Lenny
1/19
Material
Redwood Math Comparison Worksheet

Redwood Math Comparison Worksheet

A Kindergarten-2nd grade worksheet where students compare the size of various objects (house, skyscraper, giraffe, whale) to a Redwood tree and draw their own comparison.

Lenny Avatar
Lenny
1/19
Material
Redwood Giants Presentation Slides

Redwood Giants Presentation Slides

An engaging slide deck for Kindergarten-2nd grade students that introduces Redwood trees, includes the SciShow Kids video comparison, and sets up the hands-on "Redwood Math" activity with vibrant visuals and simple text.

Lenny Avatar
Lenny
1/19
Material
Redwood Math Teacher Guide

Redwood Math Teacher Guide

A comprehensive teacher facilitation guide for the Giant Redwood Math lesson, including learning objectives, materials list, and a step-by-step procedure for the indoor and outdoor activities.

Lenny Avatar
Lenny
1/19