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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

Fractions & Decimals

SequencesLessonsMaterialsVideos
  1. Math

Fractions & Decimals

SequencesLessonsMaterialsVideos
SequencesLessonsMaterialsVideos

Foundational fraction equivalence, ordering, and operations across the rational number system. Addresses multi-digit computation, decimal conversions, and the distinction between rational and irrational numbers.

Building FractionsPart-whole relationships, unit fractions, and numerator-denominator identification. Develops foundational understanding through visual area models, sets, and number line representations.
Material
Class Gap Tracking Chart Document

Class Gap Tracking Chart Document

A class-wide data tracking chart designed for teachers to record diagnostic results across all domains for grades 2-5, helping to visualize instructional groups and skill gaps.

MC

Mary Clark

Other
3/3
Material
Diagnostic Scoring Keys Teacher Guide

Diagnostic Scoring Keys Teacher Guide

A comprehensive answer key and scoring guide for the Grade 2-5 math diagnostic assessments. Includes specific answers and helpful hints for interpreting student results.

MC

Mary Clark

Other
3/3
Material
Grade 5 Math Diagnostic Worksheet

Grade 5 Math Diagnostic Worksheet

A 5th-grade diagnostic assessment covering powers of 10, decimal operations, multi-digit division, and adding/subtracting fractions with unlike denominators. Aligned to Iowa Core standards.

MC

Mary Clark

Other
3/3
Material
Grade 4 Math Diagnostic Worksheet

Grade 4 Math Diagnostic Worksheet

A 4th-grade diagnostic assessment targeting multi-digit multiplication and division, place value to 1,000,000, fraction equivalence, and decimal comparisons. Aligned to Iowa Core standards.

MC

Mary Clark

Other
3/3
Material
Grade 3 Math Diagnostic Worksheet

Grade 3 Math Diagnostic Worksheet

A 3rd-grade diagnostic assessment covering rounding, multi-digit arithmetic, multiplication and division concepts, and introductory fraction number line and visual models. Aligned to Iowa Core standards.

MC

Mary Clark

Other
3/3
Material
Grade 2 Math Diagnostic Worksheet

Grade 2 Math Diagnostic Worksheet

A short 2nd-grade diagnostic assessment covering place value to 1,000, multi-digit addition and subtraction, two-step word problems, and early multiplication/fraction foundations. Aligned to Iowa Core standards.

MC

Mary Clark

Other
3/3
Material
Number Navigator Progress Tracker

Number Navigator Progress Tracker

A tracking document for teachers to record probe scores, calculate percentages, and visually map student progress toward a 10/12 correct goal.

MC

Mary Clark

Other
3/3
Material
Number Navigator Answer Key

Number Navigator Answer Key

A complete answer key for the nine Number Navigator math probes, providing quick reference for all computation and word problems.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 09

Number Navigator Probe 09

The ninth in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 08

Number Navigator Probe 08

The eighth in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 07

Number Navigator Probe 07

The seventh in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 06

Number Navigator Probe 06

The sixth in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 05

Number Navigator Probe 05

The fifth in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 04

Number Navigator Probe 04

The fourth in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 03

Number Navigator Probe 03

The third in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 02

Number Navigator Probe 02

The second in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Number Navigator Probe 01

Number Navigator Probe 01

The first in a series of 9 math probes, featuring 12 problems that blend number sense and fraction skills. It includes a mix of computation and word problems suitable for 2nd and 3rd-grade level progress monitoring.

MC

Mary Clark

Other
3/3
Material
Fairground Fractions Answer Key

Fairground Fractions Answer Key

An answer key for the Fairground Fractions worksheet, provided for teacher use with clear solutions and explanations.

DP

Deana Padgett

Math Teacher
3/2
Material
Ride Queue Exit Ticket

Ride Queue Exit Ticket

A quick assessment where students order unit fractions from least to greatest to determine carnival ride wait times.

DP

Deana Padgett

Math Teacher
3/2
Material
Booth Battle Fraction Game

Booth Battle Fraction Game

A competitive two-player game where students compare fraction cards to claim carnival booths and win the fair.

DP

Deana Padgett

Math Teacher
3/2