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Numbers & Counting

SequencesLessonsMaterialsVideos
  1. Math

Numbers & Counting

SequencesLessonsMaterialsVideos
SequencesLessonsMaterialsVideos

One-to-one correspondence, numeral identification, and comparison of quantities using terms like greater than or less than. Establishes the foundation for numerical literacy and early arithmetic operations.

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
Counting ObjectsOne-to-one correspondence and cardinality skills through counting discrete objects in various arrangements. Strengthens number recognition and the understanding of quantity.
Number NamesIdentification and spelling of number words from zero through millions. Connects numerical symbols to their written linguistic representations to strengthen mathematical literacy.
Comparing NumbersMathematical symbols including greater than (>), less than (<), and equal to (=) to evaluate numerical relationships. Builds fluency in ordering sets and comparing quantities from single digits to multi-digit integers.
Material
First Grade Bridge Handout

First Grade Bridge Handout

An updated bridge handout for parents that illustrates the major mathematics goals for First Grade, using descriptive full sentences to explain addition types, place value, measurement, and geometry. Layout tightened to fit on a single page. Darkened footer for better contrast.

D

dfredericks

Math Teacher
4/27
Material
Kindergarten Math Goals Handout

Kindergarten Math Goals Handout

An updated parent handout outlining the major math focuses for Kindergarten, using more descriptive full sentences to explain counting, comparing groups, operations within 10, and geometry concepts. Layout tightened to fit on a single page. Now includes a mention of the zipper pouch math kit. Body text font size increased for legibility.

D

dfredericks

Math Teacher
4/27
Material
Family Math Slides

Family Math Slides

A revised 16:9 slide presentation for a Family Math Workshop, featuring updated demo games (Sleeping Bears, Make 10 Go Fish), a focus on the Kindergarten Math Kit (zipper pouch), and DREME-aligned advice on building positive math attitudes using full, professional sentences. Newsletter delivery method updated to ParentSquare app. Hierarchy issues and spacing overlap corrected. Contrast on kit cards improved. Title colors corrected.

D

dfredericks

Math Teacher
4/27
Material
Bug Hunt Slides

Bug Hunt Slides

Engaging visual slides to introduce the Bug Hunt activity. Explains the "mission," reviews target numbers (0-20), and clearly displays the color code for the class to see.

RP

Riley Pate

Special Education Teacher
4/27
Material
Bug Hunt Answer Key

Bug Hunt Answer Key

A teacher's answer key for the Bug Hunt Pixel Art activity, showing the final ladybug image. Includes teacher tips and differentiation strategies.

RP

Riley Pate

Special Education Teacher
4/27
Material
Bug Hunt Worksheet

Bug Hunt Worksheet

A color-by-number pixel art worksheet where students identify numbers 0-20 to reveal a hidden ladybug image. Includes a clear color key and garden-themed design.

RP

Riley Pate

Special Education Teacher
4/27
Material
Ninja Training Cards Plus

Ninja Training Cards Plus

Printable ninja-themed flashcards for numbers 20-40. Designed with large, bold font for rapid identification and dark, readable text labels for name verification. Revised to include all numbers and ensure high contrast.

NT

Nicole Thomson

Other
4/24
Material
Stealth Search Worksheet Plus

Stealth Search Worksheet Plus

Engaging student worksheet for number identification (20-40). Features "Stealth Search" (discriminating numbers from distractors), tracing exercises, and a "Secret Code" matching challenge. Revised to ensure layout stability and answer choice uniformity.

NT

Nicole Thomson

Other
4/24
Material
Sensei Facilitation Guide

Sensei Facilitation Guide

A high-impact facilitator's guide for teachers to deliver a 10-minute Tier 3 intervention. Includes tactical pacing, corrective feedback strategies for "teen" vs. "ty" reversals, and high-energy engagement tips.

NT

Nicole Thomson

Other
4/24
Material
Dojo Drill Slides Plus

Dojo Drill Slides Plus

High-energy visual identification slides for numbers 20-40, featuring a ninja dojo theme to engage off-task students. Includes rapid-fire drills, focus rounds, and a "Ninja Vanish" mystery number game. Revised to improve pacing and visibility.

NT

Nicole Thomson

Other
4/24
Material
Monster Munch Guide

Monster Munch Guide

A detailed teacher guide for the Monster Munch game, including learning objectives, setup instructions, and gameplay variations for differentiation.

RP

Riley Pate

Special Education Teacher
4/24
Material
Monster Munch Cards

Monster Munch Cards

Printable number cards (1-20) to be used with the Monster Munch game if a 20-sided die is unavailable. features thick borders for easy cutting.

RP

Riley Pate

Special Education Teacher
4/24
Material
Monster Munch Worksheet

Monster Munch Worksheet

A vibrant, monster-themed 'Roll and Cover' game board where students identify and cover numbers 1-20. Designed for use with a 20-sided die or draw cards.

RP

Riley Pate

Special Education Teacher
4/24
Material
Syllable Sort Cards Activity

Syllable Sort Cards Activity

A printable set of 24 syllable sort cards featuring nonsense words with open and closed syllable patterns. Includes large font for easy reading and heavy borders for easy cutting and lamination. Contains "Open" and "Closed" header cards for sorting activities. Optimized for printing with clear page breaks.

NT

Nicole Thomson

Other
4/22
Material
Twelve Detection Worksheet

Twelve Detection Worksheet

A student worksheet for identifying and distinguishing the number 12 from 20 and 21. Tasks include visual identification in a grid, a path maze of 12s, choosing the correct base-ten model, writing practice, and matching the word 'twelve' to its digits. Now with improved contrast, non-telegraphed practice, and inclusion of other teen numbers.

NT

Nicole Thomson

Other
4/22
Material
Target Twelve Slides

Target Twelve Slides

Instructional slides for identifying the number 12 and distinguishing it from 20 and 21. Includes a new practice slide for quick visual discrimination and clearer place value models. Now with improved text spacing and non-telegraphed practice.

NT

Nicole Thomson

Other
4/22
Material
Syllable Reading and Type Log

Syllable Reading and Type Log

A teacher-facing recording sheet to track student performance on reading, classifying, and sounding out 20 nonsense open and closed syllables. Mixed order prevents predictable patterns. Includes error codes (R, T, S) for quick circling and space for notes. Now uses the primary-friendly Poppins font for syllables and the friendly Nunito font for instructions.

NT

Nicole Thomson

Other
4/22
Material
Open and Closed Syllable Quiz Key

Open and Closed Syllable Quiz Key

An answer key for the 20-item Open and Closed Syllable Quiz using nonsense words. Mixed order prevents predictable patterns. Syllables use the primary-friendly Poppins font. General text uses the friendly Nunito font.

NT

Nicole Thomson

Other
4/22
Material
Open and Closed Syllable Quiz

Open and Closed Syllable Quiz

A 20-item assessment quiz for nonsense single syllables. Students must identify if the syllable is Open or Closed and determine if the vowel sound is Short or Long. Mixed order prevents predictable patterns. Syllables use a primary-friendly font for better character recognition. General text uses the friendly Nunito font.

NT

Nicole Thomson

Other
4/22
Material
Syllable Division V/CV Quiz Answer Key

Syllable Division V/CV Quiz Answer Key

An answer key for the Syllable Division V/CV Quiz. It provides the correctly marked, bridged, labeled, and divided versions of the 10 target words (basic, human, music, silent, paper, tulip, pilot, open, bacon, lazy), along with a suggested scoring guide for teachers.

NT

Nicole Thomson

Other
4/22
Material
Beyond the Kit Handout

Beyond the Kit Handout

A curated list of store-bought board games for families, categorized by age and highlighting specific math skills like spatial reasoning and logic. Includes tips for simplifying complex games. Corrected inaccuracies and ensured single-page layout.

D

dfredericks

Math Teacher
4/27
Material
Math Kit Play Guide

Math Kit Play Guide

An activity guide for parents focused on using the Kindergarten Math Kit and common household items to support math learning. It includes detailed instructions for the 'Sleeping Bears' and 'Make 10 Go Fish' games demonstrated in the workshop. Workspace enlarged for counting bears. Delivery method for newsletters updated to ParentSquare app. Corrected instructions and added Math Snack content.

D

dfredericks

Math Teacher
4/27
Material
Positive Math Attitudes Handout

Positive Math Attitudes Handout

A parent handout focused on fostering positive math attitudes and a growth mindset at home, based on Stanford DREME research. Corrected spelling and layout to fit on one page with a space for parent notes. Hand-writing area spacing improved. Body text font size slightly increased for legibility.

D

dfredericks

Math Teacher
4/27
Material
First Grade Bridge Handout

First Grade Bridge Handout

An updated bridge handout for parents that illustrates the major mathematics goals for First Grade, using descriptive full sentences to explain addition types, place value, measurement, and geometry. Layout tightened to fit on a single page. Darkened footer for better contrast.

D

dfredericks

Math Teacher
4/27
Material
Kindergarten Math Goals Handout

Kindergarten Math Goals Handout

An updated parent handout outlining the major math focuses for Kindergarten, using more descriptive full sentences to explain counting, comparing groups, operations within 10, and geometry concepts. Layout tightened to fit on a single page. Now includes a mention of the zipper pouch math kit. Body text font size increased for legibility.

D

dfredericks

Math Teacher
4/27
Material
Family Math Slides

Family Math Slides

A revised 16:9 slide presentation for a Family Math Workshop, featuring updated demo games (Sleeping Bears, Make 10 Go Fish), a focus on the Kindergarten Math Kit (zipper pouch), and DREME-aligned advice on building positive math attitudes using full, professional sentences. Newsletter delivery method updated to ParentSquare app. Hierarchy issues and spacing overlap corrected. Contrast on kit cards improved. Title colors corrected.

D

dfredericks

Math Teacher
4/27
Material
Flashcard Games Guide

Flashcard Games Guide

A teacher's guide providing instructional strategies, high-energy games, and a suggested pacing guide for teaching numbers 50-100 to kindergarten students.

SL

Shauna Livesay

Elementary Teacher
4/27
Material
Big Number Flashcards

Big Number Flashcards

A comprehensive set of printable flashcards for numbers 50-100, featuring large, bold numerals with friendly colors and dashed cut-lines. Ideal for kindergarten number recognition and counting practice.

SL

Shauna Livesay

Elementary Teacher
4/27
Material
Unit Station Cards 2-3

Unit Station Cards 2-3

Additional station cards for Lessons 2 and 3, focusing on non-standard unit measuring and weight comparison using bags and scales.

MC

Meg Cade

Special Education Teacher
4/27
Material
Balance Scales Worksheet

Balance Scales Worksheet

A cut-and-paste worksheet for Lesson 3 where students sort heavy and light objects onto the correct sides of a balance scale.

MC

Meg Cade

Special Education Teacher
4/27
Material
Weight Wizards Slides

Weight Wizards Slides

Instructional slides for Lesson 3, demonstrating how weight affects a balance scale and engaging students with "hand scale" activities.

MC

Meg Cade

Special Education Teacher
4/27
Material
Heavy or Light Lesson Plan

Heavy or Light Lesson Plan

Teacher lesson plan for Lesson 3, exploring weight through tactile activities and the use of balance scales.

MC

Meg Cade

Special Education Teacher
4/27
Material
Cube Counting Worksheet

Cube Counting Worksheet

A cut-and-paste worksheet for Lesson 2 where students match the correct number of snap cubes to the length of various objects.

MC

Meg Cade

Special Education Teacher
4/27
Material
Unit Power Slides

Unit Power Slides

Instructional slides for Lesson 2, teaching the "No Gaps, No Overlaps, Straight Line" rules and providing a counting example with snap cubes.

MC

Meg Cade

Special Education Teacher
4/27
Material
Cube Commanders Lesson Plan

Cube Commanders Lesson Plan

Teacher lesson plan for Lesson 2, focusing on the mechanics of non-standard measurement and the three rules for accurate measuring.

MC

Meg Cade

Special Education Teacher
4/27
Material
Length Station Cards

Length Station Cards

Handheld-sized station cards for Lesson 1, guiding students through practical length and height comparison activities.

MC

Meg Cade

Special Education Teacher
4/27
Material
Garden Growth Worksheet

Garden Growth Worksheet

A kindergarten cut-and-paste worksheet for Lesson 1 where students sort flowers by height and worms by length.

MC

Meg Cade

Special Education Teacher
4/27
Material
Tall and Small Slides

Tall and Small Slides

Interactive instructional slides for Lesson 1, introducing length, height, and the baseline rule with vibrant visuals and classroom practice prompts.

MC

Meg Cade

Special Education Teacher
4/27
Material
Tall and Small Lesson Plan

Tall and Small Lesson Plan

A comprehensive teacher lesson plan for Lesson 1, covering the comparison of length and height with warm-up activities, direct instruction, and station rotations.

MC

Meg Cade

Special Education Teacher
4/27
Material
Pizza Mystery Graphic

Pizza Mystery Graphic

A visual observation puzzle where students tally pizza toppings to solve a freezer unlock code. Scrambled tally list and clarified size-based sorting logic. Fixed page break and opacity.

HF

Hannah Fernandes

Special Education Teacher
4/27
Material
Measure Monster Activity

Measure Monster Activity

A three-page creative craft activity where students build a 'Measure Monster' and record its dimensions in inches, designed for kindergarten and supported for students with disabilities.

MC

Meg Cade

Special Education Teacher
4/27
Material
Measurement Guide Cards

Measurement Guide Cards

A set of four visual task cards for students to use during measurement activities, reinforcing the step-by-step process of using a ruler.

MC

Meg Cade

Special Education Teacher
4/27
Material
Classroom Measure Worksheet

Classroom Measure Worksheet

A structured student worksheet for measuring classroom objects with a ruler, featuring estimation boxes, actual measurement fields, and comparison prompts.

MC

Meg Cade

Special Education Teacher
4/27
Material
Inch Inchworm Slides

Inch Inchworm Slides

Instructional slides for measuring with a ruler, featuring step-by-step visuals for estimating, lining up at zero, and reading inch markings.

MC

Meg Cade

Special Education Teacher
4/27
Material
Ruler Rules Lesson Plan

Ruler Rules Lesson Plan

Teacher-facing lesson plan for standard measurement, including tiered support levels for students with moderate intellectual disabilities.

MC

Meg Cade

Special Education Teacher
4/27
Material
Beyond the Kit Handout

Beyond the Kit Handout

A curated list of store-bought board games for families, categorized by age and highlighting specific math skills like spatial reasoning and logic. Includes tips for simplifying complex games. Corrected inaccuracies and ensured single-page layout.

D

dfredericks

Math Teacher
4/27
Material
Math Kit Play Guide

Math Kit Play Guide

An activity guide for parents focused on using the Kindergarten Math Kit and common household items to support math learning. It includes detailed instructions for the 'Sleeping Bears' and 'Make 10 Go Fish' games demonstrated in the workshop. Workspace enlarged for counting bears. Delivery method for newsletters updated to ParentSquare app. Corrected instructions and added Math Snack content.

D

dfredericks

Math Teacher
4/27
Material
Positive Math Attitudes Handout

Positive Math Attitudes Handout

A parent handout focused on fostering positive math attitudes and a growth mindset at home, based on Stanford DREME research. Corrected spelling and layout to fit on one page with a space for parent notes. Hand-writing area spacing improved. Body text font size slightly increased for legibility.

D

dfredericks

Math Teacher
4/27
Material
First Grade Bridge Handout

First Grade Bridge Handout

An updated bridge handout for parents that illustrates the major mathematics goals for First Grade, using descriptive full sentences to explain addition types, place value, measurement, and geometry. Layout tightened to fit on a single page. Darkened footer for better contrast.

D

dfredericks

Math Teacher
4/27
Material
Kindergarten Math Goals Handout

Kindergarten Math Goals Handout

An updated parent handout outlining the major math focuses for Kindergarten, using more descriptive full sentences to explain counting, comparing groups, operations within 10, and geometry concepts. Layout tightened to fit on a single page. Now includes a mention of the zipper pouch math kit. Body text font size increased for legibility.

D

dfredericks

Math Teacher
4/27
Material
Family Math Slides

Family Math Slides

A revised 16:9 slide presentation for a Family Math Workshop, featuring updated demo games (Sleeping Bears, Make 10 Go Fish), a focus on the Kindergarten Math Kit (zipper pouch), and DREME-aligned advice on building positive math attitudes using full, professional sentences. Newsletter delivery method updated to ParentSquare app. Hierarchy issues and spacing overlap corrected. Contrast on kit cards improved. Title colors corrected.

D

dfredericks

Math Teacher
4/27
Material
Unit Station Cards 2-3

Unit Station Cards 2-3

Additional station cards for Lessons 2 and 3, focusing on non-standard unit measuring and weight comparison using bags and scales.

MC

Meg Cade

Special Education Teacher
4/27
Material
Balance Scales Worksheet

Balance Scales Worksheet

A cut-and-paste worksheet for Lesson 3 where students sort heavy and light objects onto the correct sides of a balance scale.

MC

Meg Cade

Special Education Teacher
4/27
Material
Weight Wizards Slides

Weight Wizards Slides

Instructional slides for Lesson 3, demonstrating how weight affects a balance scale and engaging students with "hand scale" activities.

MC

Meg Cade

Special Education Teacher
4/27
Material
Heavy or Light Lesson Plan

Heavy or Light Lesson Plan

Teacher lesson plan for Lesson 3, exploring weight through tactile activities and the use of balance scales.

MC

Meg Cade

Special Education Teacher
4/27
Material
Cube Counting Worksheet

Cube Counting Worksheet

A cut-and-paste worksheet for Lesson 2 where students match the correct number of snap cubes to the length of various objects.

MC

Meg Cade

Special Education Teacher
4/27
Material
Unit Power Slides

Unit Power Slides

Instructional slides for Lesson 2, teaching the "No Gaps, No Overlaps, Straight Line" rules and providing a counting example with snap cubes.

MC

Meg Cade

Special Education Teacher
4/27
Material
Cube Commanders Lesson Plan

Cube Commanders Lesson Plan

Teacher lesson plan for Lesson 2, focusing on the mechanics of non-standard measurement and the three rules for accurate measuring.

MC

Meg Cade

Special Education Teacher
4/27
Material
Length Station Cards

Length Station Cards

Handheld-sized station cards for Lesson 1, guiding students through practical length and height comparison activities.

MC

Meg Cade

Special Education Teacher
4/27
Material
Garden Growth Worksheet

Garden Growth Worksheet

A kindergarten cut-and-paste worksheet for Lesson 1 where students sort flowers by height and worms by length.

MC

Meg Cade

Special Education Teacher
4/27