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Kindergarten · Math · Curriculum for Excellence
Accurate 2D Geometric Drawing and Construction
Track 1 of 100 · 5 lessons
5 lessons
Use rulers, set squares, and compasses to construct precise 2D lines, polygons, circles, and geometric patterns.
Featured Diagrams
- 1Drawing Accurate Line Segments with Rulers to the MillimeterUp nextStart
- 2Drawing Rectangles and Squares Using Rulers and Set SquaresPremiumNot started yet
- 3Drawing Regular Polygons Using Templates and GridsNot started yet
- 4Drawing Circles with a Pair of Compasses to a Specified RadiusNot started yet
- 5Creating Concentric Circles and Geometric Circular PatternsNot started yet
Adding and Subtracting Fractions and Mixed Numbers
Track 2 of 100 · 5 lessons
5 lessons
Master fraction conversions, common denominators, and addition and subtraction of fractions and mixed numbers in applied contexts.
- 1Converting Between Improper Fractions and Mixed NumbersUp nextStart
- 2Finding Common Denominators Using the Least Common MultiplePremiumNot started yet
- 3Fraction Addition and Subtraction in ContextNot started yet
- 4Adding Mixed Numbers with Unlike DenominatorsNot started yet
- 5Subtracting Mixed Numbers Requiring RegroupingNot started yet
Adding and Subtracting Fractions with Like and Unlike Denominators
Track 3 of 100 · 6 lessons
6 lessons
Master adding and subtracting fractions with like, related, and unrelated denominators using lowest common denominator strategies.
- 1Adding and Subtracting Fractions with Like DenominatorsUp nextStart
- 2Finding Common Denominators Using the Least Common MultiplePremiumNot started yet
- 3Adding Fractions When One Denominator is a Multiple of the OtherNot started yet
- 4Subtracting Fractions When One Denominator is a Multiple of the OtherNot started yet
- 5Adding Fractions with Unlike, Unrelated DenominatorsNot started yet
- 6Subtracting Fractions with Unlike, Unrelated DenominatorsNot started yet
Adding and Subtracting Integers
Track 4 of 100 · 5 lessons
5 lessons
Master addition and subtraction of positive and negative integers using number lines, visual models, and algebraic rules.
Featured Diagrams
- 1Adding a Positive IntegerUp nextStart
- 2Subtracting a Positive IntegerPremiumNot started yet
- 3Adding a Negative IntegerNot started yet
- 4Subtracting a Negative IntegerNot started yet
- 5Mixed Addition and Subtraction With IntegersNot started yet
Adding and Subtracting Mixed Numbers and Real-World Applications
Track 5 of 100 · 10 lessons
10 lessons
Add and subtract mixed numbers with and without regrouping, and apply fraction operations to multi-step expressions and real-world scenarios.
Featured Diagrams
- 1Adding Mixed Numbers with Like DenominatorsUp nextStart
- 2Subtracting Mixed Numbers Without RegroupingPremiumNot started yet
- 3Subtracting Mixed Numbers With RegroupingNot started yet
- 4Adding Mixed Numbers with Unlike DenominatorsNot started yet
- 5Subtracting Mixed Numbers with Unlike Denominators and RegroupingNot started yet
- 6Adding and Subtracting Three FractionsNot started yet
- 7Solving Fraction Addition and Subtraction Word ProblemsNot started yet
- 8Estimating Fraction Sums and Differences Using BenchmarksNot started yet
- 9Spotting and Correcting Common Errors in Fraction OperationsNot started yet
- 10Applying Fraction Addition and Subtraction in Practical ProjectsNot started yet
Addition and Subtraction Strategies and Fluency
Track 6 of 100 · 9 lessons
9 lessons
Build mental flexibility, understand fact families, and solve combined addition and subtraction challenges within 10.
Featured Diagrams
- 1Exploring Doubles Patterns up to Five Plus FiveUp nextStart
- 2Using Near-Doubles Strategy Within 10PremiumNot started yet
- 3Finding Ten Partners Using a Bead StringNot started yet
- 4Connecting Addition and Subtraction in Fact FamiliesNot started yet
- 5Choosing Whether to Add or Subtract in Story ProblemsNot started yet
- 6Solving Missing Addend Puzzles Within 10Not started yet
- 7Comparing Addition and Subtraction Results with SymbolsNot started yet
- 8Playing Math Games for Addition and Subtraction Fluency to 5Not started yet
- 9Recording Solutions with Drawings, Tallies, and EquationsNot started yet
Addition and Subtraction Word Problems
Track 7 of 100 · 6 lessons
6 lessons
Translate real-world scenarios into equations and solve one-step, two-step, and multi-step word problems using addition and subtraction.
Featured Diagrams
- 1Choosing Between Addition and SubtractionUp nextStart
- 2Representing Problems with Number SentencesPremiumNot started yet
- 3One-Step Addition Word ProblemsNot started yet
- 4One-Step Subtraction Word ProblemsNot started yet
- 5Two-Step Addition and Subtraction ProblemsNot started yet
- 6Multi-Step Addition and Subtraction ProblemsNot started yet
Addition Strategies and Number Bonds to 10
Track 8 of 100 · 6 lessons
6 lessons
Explore key addition rules, use ten-frames, and master number bonds and word problems within 10.
Featured Diagrams
- 1Adding One and Adding Two to Any Number Within 10Up nextStart
- 2Adding Zero and Discovering the Identity RulePremiumNot started yet
- 3Exploring the Turnaround Rule in AdditionNot started yet
- 4Combining Groups on a Ten-Frame Within 10Not started yet
- 5Exploring Number Bonds That Make 10Not started yet
- 6Solving Real-World Addition Word Problems to 10Not started yet
Advanced Percentage Applications and Problem Solving
Track 9 of 100 · 5 lessons
5 lessons
Solve multi-step problems involving reverse percentages, mixed rational operations, comparative data analysis, and successive percentage changes.
Featured Diagrams
- 1Calculations With Both Common and Decimal FractionsUp nextStart
- 2Finding the Original Amount Given a Fraction or PercentagePremiumNot started yet
- 3Using Equivalent Forms to Solve Real-World ProblemsNot started yet
- 4Comparing Data Sets Using Percentages and FractionsNot started yet
- 5Investigating Successive Percentage Changes and MisconceptionsNot started yet
Advanced Sorting, Diagrams, and Data Recording
Track 10 of 100 · 6 lessons
6 lessons
Classify items using multiple criteria, Venn diagrams, and Carroll diagrams, and record data using tallies and drawings.
Featured Diagrams
- 1Guessing and Following a Classmate's Sorting RuleUp nextStart
- 2Sorting by Two Different RulesPremiumNot started yet
- 3Sorting Into Two-Group Venn Diagram MatsNot started yet
- 4Sorting Data Using Simple Carroll DiagramsNot started yet
- 5Collecting Data With Drawings and PicturesNot started yet
- 6Collecting Objects and Tracking With Tallies or TokensNot started yet
Angle Foundations: Identifying, Classifying, and Estimating
Track 11 of 100 · 4 lessons
4 lessons
Understand angles as measures of turn, classify angle types, and estimate angle sizes in degrees using key benchmarks.
- 1Understanding an Angle as an Amount of TurnUp nextStart
- 2Classifying Acute, Right, Obtuse, Straight, and Reflex AnglesPremiumNot started yet
- 3Spotting and Evaluating Angles in Everyday Architecture and ObjectsNot started yet
- 4Estimating Angle Sizes Using 45, 90, and 180 Degree BenchmarksNot started yet
Angle Properties of Quadrilaterals and Polygons
Track 12 of 100 · 6 lessons
6 lessons
Calculate unknown interior and exterior angles across special quadrilaterals and multi-sided polygons using angle formulas and algebraic equations.
Featured Diagrams
- 1Angle Properties of QuadrilateralsUp nextStart
- 2Angle Properties of Parallelograms, Rhombuses, and KitesPremiumNot started yet
- 3Calculating Interior Angle Sums of PolygonsNot started yet
- 4Interior and Exterior Angles of Regular PolygonsNot started yet
- 5Exterior Angle Sum of Convex PolygonsNot started yet
- 6Solving Algebraic Angle Equations in ShapesNot started yet
Angle Rules and Geometric Calculations
Track 13 of 100 · 8 lessons
8 lessons
Apply angle sum rules for lines, points, triangles, and quadrilaterals to calculate missing angles and solve geometric deduction puzzles.
Featured Diagrams
- 1Angles on a Straight Line Add Up to 180 DegreesUp nextStart
- 2Angles Around a Point Add Up to 360 DegreesPremiumNot started yet
- 3Vertically Opposite Angles Are EqualNot started yet
- 4Interior Angles of a Triangle Add Up to 180 DegreesNot started yet
- 5Finding Missing Angles in Isosceles and Equilateral TrianglesNot started yet
- 6Interior Angles of a Quadrilateral Add Up to 360 DegreesNot started yet
- 7Complementary and Supplementary Angles in ContextNot started yet
- 8Solving Multi-Step Angle Deduction PuzzlesNot started yet