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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.
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
Sequence
Coin Detective Slides
Coin Observation Journal

Money Detectives

A Kindergarten sequence focused on the physical attributes and identification of US currency. Students use sensory observation, sorting, and art to recognize coins and bills and understand their basic symbols and values.

Lenny Avatar
Lenny
1/18
Sequence
Treasure Sorting Slides
Treasure Sorting Mat

Coin Explorers

A sensory-based introduction to U.S. coins for Kindergarten, focusing on sorting by physical attributes, identification, and basic values through inquiry and exploration.

Lenny Avatar
Lenny
1/18
Sequence
Parts of Day Teacher Guide
Parts of Day Slides
Day Sorter Worksheet

Time Travelers Sequence

A comprehensive introduction to time for Kindergarten students, covering daily cycles, sequencing, duration, and basic clock reading using the 'Time Travelers' theme.

Lenny Avatar
Lenny
1/18
Sequence
Seven Steps Slides
Mystery Bag Worksheet
Week Runner Teacher Guide

Tracking Time with Calendars and Days

A Kindergarten sequence exploring the calendar, days of the week, and months. Students learn to navigate a calendar grid, understand weekly cycles, and use relative time vocabulary (yesterday, today, tomorrow) through hands-on activities and visual tracking.

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Lenny
1/18
Sequence
Daylight Detectives Slides
Daylight Sort Worksheet
Daylight Detectives Teacher Guide

Time Trackers

A Kindergarten sequence focused on understanding the concept of time through daily routines and the logical order of events. Students learn to categorize times of day, sequence school routines, use temporal language, and understand the importance of order.

Lenny Avatar
Lenny
1/17
Sequence
Seuss Squad Lesson Guide
Wacky Wonders Slides
Wacky Wardrobe Worksheet Tuneup
Wacky Wardrobe Worksheet Tuneup
Hat Positions Poster Tuneup
Hat Size Sort Worksheet
Counting Catastrophes Worksheet

Seuss Celebration

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.

DW

Deovion Ware

Psychologist
3/1
Sequence
Balancing Act Teacher Guide
Balancing Act Slides
Balancing Act Recording Sheet
Weight Watcher Cards

Scale Superstars

A targeted intervention sequence focused on foundational measurement skills for Kindergarteners, specifically comparing weight using direct comparison and balance scales.

Lenny Avatar
Lenny
2/12
Sequence
Body Navigators Slides
Body Navigators Teacher Guide
Position Explorer Worksheet

Little Navigators Spatial Reasoning

A Pre-K sequence focused on developing spatial awareness and positional vocabulary through physical movement, object manipulation, and classroom mapping. students explore terms like in, out, over, under, next to, and between.

Lenny Avatar
Lenny
1/18
Sequence
Shape Shifters Slides
Tangram Puzzles Handout
Tangram Workshop Teacher Guide

Shape Architects

This Kindergarten sequence explores the intersection of geometry and engineering. Students learn to compose and decompose 2D shapes before applying those principles to 3D structural stability, culminating in a collaborative project to design a geometric city.

Lenny Avatar
Lenny
1/18
Sequence
Side by Side Slides
Side by Side Teacher Guide
Longer or Shorter Worksheet

Measure Up Explorers

A foundational Kindergarten measurement sequence exploring length through direct comparison, non-standard units (body parts and cubes), and an introduction to the ruler. Students build vocabulary and precision skills to answer the question: How can we tell how long or tall something is?

Lenny Avatar
Lenny
1/18
Sequence
Balance Lab Slides
Balancing Act Teacher Guide
Perfect Pairs Worksheet

Fair Trade Explorers

A Kindergarten math sequence exploring equivalence and proportional reasoning through hands-on activities, balance scales, and a classroom market simulation. Students learn to compare quantities, understand many-to-one ratios, and practice substitution.

Lenny Avatar
Lenny
1/18
Sequence
Sorting Teacher Guide
Sorting Slides
Big and Tall Worksheet

Comparing 3D Attributes

A comprehensive Kindergarten math sequence where students explore and compare the attributes of 3D shapes, focusing on size, height, and weight through hands-on investigation and measurement tools.

Lenny Avatar
Lenny
1/18
Sequence
Surface Showdown Slides
Surface Showdown Teacher Guide
Surface Showdown Worksheet

Space Fillers

A Kindergarten geometry sequence exploring area through direct comparison, tiling with non-standard units, and counting units to quantify space. Students learn to cover regions without gaps or overlaps and discover that area is conserved across different shapes.

Lenny Avatar
Lenny
1/18
Sequence
Tower Power Teacher Guide
Tower Power Slides
Tower Tracker Worksheet

Living Graphs

A hands-on introduction to data visualization for Kindergarten students, moving from concrete physical objects and human movement to pictorial representations. Students build towers, sort shoes, and create human graphs to understand how lining things up helps us compare quantities.

Lenny Avatar
Lenny
1/18
Sequence
Attribute Lab Slides
Monster Mess Worksheet
Sorting Basics Teacher Guide

Sorting Lab Detectives

This sequence introduces Kindergarten students to sorting and classifying objects by attributes. They learn to group items by color, shape, size, and texture, explore flexible thinking by re-sorting the same set, and begin quantifying data by counting categories.

Lenny Avatar
Lenny
1/18
Sequence
Great Guesses Slides
Great Guesses Worksheet
Great Guesses Teacher Guide

Measurement Makers

A Kindergarten sequence bridging the gap between estimation and standard measurement tools. Students explore educated guesses, non-standard units, and the functional differences between rigid rulers and flexible measuring tapes through hands-on role-play and inquiry.

Lenny Avatar
Lenny
1/17
Sequence
Line Up the Bears Teacher Guide
Line Up the Bears Slides
Bear Parade Worksheet

Measure It Workshop

A Kindergarten sequence focusing on ordering and seriation, where students arrange multiple objects by length and height, moving from comparing two items to organizing sets of three or more.

Lenny Avatar
Lenny
1/17
Sequence
Handy Helpers Slides
Handy Helpers Teacher Guide
Handy Helpers Worksheet

Measure Monsters

A Kindergarten math sequence focusing on non-standard measurement. Students learn to use units like cubes and paperclips, emphasizing the rules of precision (no gaps or overlaps) and exploring how to measure irregular objects.

Lenny Avatar
Lenny
1/17
Sequence
Measuring Magic Slides
Measuring Magic Teacher Guide
Measuring Magic Sort Worksheet

Measurement Explorers

A foundational introduction to measurement for Kindergarten students, focusing on identifying measurable attributes and using direct comparison vocabulary like 'longer,' 'shorter,' 'taller,' and 'same.' Students will move from understanding what can be measured to accurately comparing objects using a common baseline.

Lenny Avatar
Lenny
1/17
Sequence
Mate Matcher Worksheet
Mate Matcher Slides
Pairing Professionals Guide

Quantity Quest

A foundational Pre-K math sequence focusing on one-to-one correspondence and visual comparison of quantities. Students explore concepts of more, less, and fewer through physical pairing, tower building, voting, and balancing scales.

Lenny Avatar
Lenny
1/17
Sequence
Attribute Investigation Teacher Guide
Investigation Slides
Sorting Detectives Mat

Comparison Detectives

A foundational sequence for Kindergarten students to explore 'same' and 'different'. Students transition from physical object sorting to using graphic organizers like T-charts and Venn diagrams, culminating in verbal comparisons using sentence frames.

Lenny Avatar
Lenny
1/17
Sequence
Flat and Fat Slides
Flat and Fat Teacher Guide
Flat and Fat Sorting Mat

Solid Shape Squad

A hands-on introduction to 3D geometry for Pre-K students, focusing on the physical properties of spheres, cubes, cylinders, and cones through tactile exploration and play.

Lenny Avatar
Lenny
1/17
Sequence
Weight Explorers Slides
Heavy Light Discovery Worksheet
Hefting Facilitation Guide

Heavy and Light Explorers

A Pre-K sequence focused on introducing the concept of weight through sensory exploration, tools, and scientific prediction. Students learn to distinguish between 'heavy' and 'light' using their hands and balance scales.

Lenny Avatar
Lenny
1/17
Sequence
Side by Side Slides
Side by Side Teacher Guide
Longer or Shorter Worksheet

Measure Up Explorers

A foundational Kindergarten measurement sequence exploring length through direct comparison, non-standard units (body parts and cubes), and an introduction to the ruler. Students build vocabulary and precision skills to answer the question: How can we tell how long or tall something is?

Lenny Avatar
Lenny
1/18
Sequence
Great Guesses Slides
Great Guesses Worksheet
Great Guesses Teacher Guide

Measurement Makers

A Kindergarten sequence bridging the gap between estimation and standard measurement tools. Students explore educated guesses, non-standard units, and the functional differences between rigid rulers and flexible measuring tapes through hands-on role-play and inquiry.

Lenny Avatar
Lenny
1/17
Sequence
Line Up the Bears Teacher Guide
Line Up the Bears Slides
Bear Parade Worksheet

Measure It Workshop

A Kindergarten sequence focusing on ordering and seriation, where students arrange multiple objects by length and height, moving from comparing two items to organizing sets of three or more.

Lenny Avatar
Lenny
1/17
Sequence
Handy Helpers Slides
Handy Helpers Teacher Guide
Handy Helpers Worksheet

Measure Monsters

A Kindergarten math sequence focusing on non-standard measurement. Students learn to use units like cubes and paperclips, emphasizing the rules of precision (no gaps or overlaps) and exploring how to measure irregular objects.

Lenny Avatar
Lenny
1/17
Sequence
Measuring Magic Slides
Measuring Magic Teacher Guide
Measuring Magic Sort Worksheet

Measurement Explorers

A foundational introduction to measurement for Kindergarten students, focusing on identifying measurable attributes and using direct comparison vocabulary like 'longer,' 'shorter,' 'taller,' and 'same.' Students will move from understanding what can be measured to accurately comparing objects using a common baseline.

Lenny Avatar
Lenny
1/17
Sequence
Height Heroes Slides
Height Heroes Worksheet
Height Heroes Teacher Guide

Sizing Up the World

A Pre-K sequence introducing length and height through direct comparison, seriation, and non-standard measurement using the theme of 'Little Explorers'. Students learn to align endpoints and use vocabulary like taller, shorter, and longer.

Lenny Avatar
Lenny
1/17
Sequence
Long and Short Adventure Slides
Long and Short Adventure Teacher Guide
Long and Short Adventure Worksheet

Size Sidekicks

A foundational measurement unit for Kindergarten students focusing on length and height. Students explore vocabulary, endpoint alignment, and ordering objects through hands-on activities.

Lenny Avatar
Lenny
1/17
Sequence
Partner Match Up Slides
Partner Match Up Teacher Guide
Bear Dance Worksheet

Quantity Lab Comparison

A Kindergarten math sequence focusing on comparison problems. Students use matching, tower building, and data analysis to understand 'how many more' and 'how many fewer' through inquiry-based activities.

Lenny Avatar
Lenny
1/17
Sequence
Attribute Detectives Slides
Mystery Box Teacher Guide
Attribute Hunt Worksheet

Little Explorer Lab

A hands-on Pre-K sequence where students explore length, weight, and capacity through sensory-rich experiences. Students move from general descriptors to specific comparative vocabulary like 'longer,' 'heavier,' and 'full.'

Lenny Avatar
Lenny
1/17
Sequence
Size Spotters Teacher Guide
Size Spotters Slides
Size Spotters Worksheet

Measure Explorers Comparison Quest

A Kindergarten sequence introducing length and height through hands-on comparison, focusing on vocabulary, alignment, and ordering three objects. Students explore these attributes through a 'Measure Explorers' theme.

Lenny Avatar
Lenny
1/17
Sequence
Long Short Snakes Slides
Snake Sorting Worksheet
Snake Workshop Teacher Guide

Measuring Meadow

A foundational Pre-K sequence introducing length and height through tactile play, direct comparison of objects and peers, and ordering sets by size. Students develop essential vocabulary like 'long', 'short', 'tall', and 'taller' while learning the importance of a common baseline for fair measurement.

Lenny Avatar
Lenny
1/17
Sequence
Seuss Squad Lesson Guide
Wacky Wonders Slides
Wacky Wardrobe Worksheet Tuneup
Wacky Wardrobe Worksheet Tuneup
Hat Positions Poster Tuneup
Hat Size Sort Worksheet
Counting Catastrophes Worksheet

Seuss Celebration

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.

DW

Deovion Ware

Psychologist
3/1
Sequence
Body Navigators Slides
Body Navigators Teacher Guide
Position Explorer Worksheet

Little Navigators Spatial Reasoning

A Pre-K sequence focused on developing spatial awareness and positional vocabulary through physical movement, object manipulation, and classroom mapping. students explore terms like in, out, over, under, next to, and between.

Lenny Avatar
Lenny
1/18
Sequence
Shape Shifters Slides
Tangram Puzzles Handout
Tangram Workshop Teacher Guide

Shape Architects

This Kindergarten sequence explores the intersection of geometry and engineering. Students learn to compose and decompose 2D shapes before applying those principles to 3D structural stability, culminating in a collaborative project to design a geometric city.

Lenny Avatar
Lenny
1/18
Sequence
Coin Detective Slides
Coin Observation Journal

Money Detectives

A Kindergarten sequence focused on the physical attributes and identification of US currency. Students use sensory observation, sorting, and art to recognize coins and bills and understand their basic symbols and values.

Lenny Avatar
Lenny
1/18
Sequence
Balance Lab Slides
Balancing Act Teacher Guide
Perfect Pairs Worksheet

Fair Trade Explorers

A Kindergarten math sequence exploring equivalence and proportional reasoning through hands-on activities, balance scales, and a classroom market simulation. Students learn to compare quantities, understand many-to-one ratios, and practice substitution.

Lenny Avatar
Lenny
1/18
Sequence
Sorting Teacher Guide
Sorting Slides
Big and Tall Worksheet

Comparing 3D Attributes

A comprehensive Kindergarten math sequence where students explore and compare the attributes of 3D shapes, focusing on size, height, and weight through hands-on investigation and measurement tools.

Lenny Avatar
Lenny
1/18
Sequence
Treasure Sorting Slides
Treasure Sorting Mat

Coin Explorers

A sensory-based introduction to U.S. coins for Kindergarten, focusing on sorting by physical attributes, identification, and basic values through inquiry and exploration.

Lenny Avatar
Lenny
1/18
Sequence
Survey Master Guide
Great Vote Slides
Pet Vote Cutouts

Pictograph Power

A Kindergarten math sequence introducing pictographs through surveys, vertical and horizontal construction, and data interpretation. Students move from whole-class voting to independent data art projects.

Lenny Avatar
Lenny
1/18
Sequence
Spot the Extremes Slides
Tall and Short Towers Worksheet
Extreme Extremes Teacher Guide

Data Detectives

A Kindergarten sequence focused on the analytical side of data: identifying extremes, comparing categories, and finding totals to solve real-world problems. Students use a detective-themed lens to 'crack the code' of bar graphs and pictographs.

Lenny Avatar
Lenny
1/18
Sequence
Magic Drum Teacher Guide
Beat Catcher Worksheet
Beat Tracker Slides

Tally Mark Scouts

A Kindergarten math sequence introducing tally marks as a method for recording data. Students progress from simple vertical marks to groups of five, culminating in real-world data collection and interpretation.

Lenny Avatar
Lenny
1/18
Sequence
Tower Power Teacher Guide
Tower Power Slides
Tower Tracker Worksheet

Living Graphs

A hands-on introduction to data visualization for Kindergarten students, moving from concrete physical objects and human movement to pictorial representations. Students build towers, sort shoes, and create human graphs to understand how lining things up helps us compare quantities.

Lenny Avatar
Lenny
1/18
Sequence
Attribute Lab Slides
Monster Mess Worksheet
Sorting Basics Teacher Guide

Sorting Lab Detectives

This sequence introduces Kindergarten students to sorting and classifying objects by attributes. They learn to group items by color, shape, size, and texture, explore flexible thinking by re-sorting the same set, and begin quantifying data by counting categories.

Lenny Avatar
Lenny
1/18
Sequence
Mate Matcher Worksheet
Mate Matcher Slides
Pairing Professionals Guide

Quantity Quest

A foundational Pre-K math sequence focusing on one-to-one correspondence and visual comparison of quantities. Students explore concepts of more, less, and fewer through physical pairing, tower building, voting, and balancing scales.

Lenny Avatar
Lenny
1/17
Sequence
Attribute Investigation Teacher Guide
Investigation Slides
Sorting Detectives Mat

Comparison Detectives

A foundational sequence for Kindergarten students to explore 'same' and 'different'. Students transition from physical object sorting to using graphic organizers like T-charts and Venn diagrams, culminating in verbal comparisons using sentence frames.

Lenny Avatar
Lenny
1/17
Sequence
Messy Lab Slides
Sorting Station Teacher Guide
Sort and Circle Worksheet

Sort-o-Matic Lab

A Kindergarten sequence focused on the foundational skills of data analysis, including sorting by attributes, counting categories, using tally marks, and constructing and interpreting simple graphs. Students move from concrete physical sorting to abstract visual representations.

Lenny Avatar
Lenny
1/17
Sequence
Color Swap Slides
Color Shape Detective Worksheet

Shape Attribute Detectives

A Pre-K geometry sequence focused on classifying shapes by color, size, orientation, and numerical attributes like sides and corners. Students develop critical thinking by articulating sorting rules and identifying similarities and differences between geometric figures.

Lenny Avatar
Lenny
1/17
Sequence
Pattern Power Slides
Block Builder Mats
Pattern Power Teacher Guide

Shape Shifters

A Kindergarten geometry sequence focused on spatial reasoning and shape composition. Students learn to combine smaller shapes into larger figures, solve tangram puzzles, use positional language, and decompose composite shapes through hands-on play and creative art projects.

Lenny Avatar
Lenny
1/17
Sequence
Flat and Fat Slides
Flat and Fat Teacher Guide
Flat and Fat Sorting Mat

Solid Shape Squad

A hands-on introduction to 3D geometry for Pre-K students, focusing on the physical properties of spheres, cubes, cylinders, and cones through tactile exploration and play.

Lenny Avatar
Lenny
1/17
Sequence
Weight Explorers Slides
Heavy Light Discovery Worksheet
Hefting Facilitation Guide

Heavy and Light Explorers

A Pre-K sequence focused on introducing the concept of weight through sensory exploration, tools, and scientific prediction. Students learn to distinguish between 'heavy' and 'light' using their hands and balance scales.

Lenny Avatar
Lenny
1/17
Sequence
Hefting Heavies Slides
Hefting Hunt Worksheet
Hefting Heavies Teacher Guide

Weighty Wonders

A Kindergarten math sequence exploring weight and capacity through hands-on investigation, hefting, balance scales, and volume comparison. Students move from sensory exploration to using tools and debunking common size-weight misconceptions.

Lenny Avatar
Lenny
1/17