Elementary Math (Sec 1 to 4) Applets

Lew W. S., SAVAŞ ORHAN, Apr 23, 2018

Visualizing the prime factors of any composite number

Table of Contents

  1. General
    1. Distance Time Graph For Self Directed Learning
    2. Speed Time Graph for Self Directed Learning (Customizable)
    3. Fraction Division5:　x ÷ a/b (Quotitive)
    4. Solving percents with a bar model
    5. Graphing on Graph Paper
    6. Balance Beam Equations
    7. UCSS Math II 4.3.1 Example 3
    8. UCSS Math II 4.3.2 Example 1
    9. UCSS Math II 4.3.1 Example 2
    10. Solving Proportions
    11. Numberline
    12. Adding and subtracting a negative integer
    13. Graphing Linear Equations in 2 Unknowns
    14. Example Presentation Lesson with Assessment
    15. Ordered Pairs, Cartesian Coordinates Self Assessment
    16. Operation of 3 Sets #2
    17. Linear Functions : Input Variable x and Output Variable y
    18. Evaluating unknowns in Linear Equations in Two Variables and Graphing the Equations
    19. Speed, Distance & Time in Motion (RACE CAR)
    20. Distance Between Two Points (Length of Line Segment)
    21. Self Assess Distance Betw Two Points(Length of Line Segment)
    22. Mathematical Modelling of Filling of Circular Water Tank
    23. Forming Equation of a Straight Line Given Graph of Line
    24. Changes in Inequalities due to Multiplication and Division
    25. Fun With Number Pattern
    26. Representing Numbers on a Number Line
    27. Angle between line AB and radius of the circle (Tangent Radius)
    28. Perpendicular lines and their Gradients
    29. Completing the Square Method in Quadratic Functions
    30. Stem and Leaf Plot Template
    31. Expand Product of Two Linear Expressions (Area Method)
    32. Lines representing equations of the form x = a and y = c
    33. 3D Sphere, Hemisphere Volume and Total Surface Areas
    34. Cone Volume and Total Surface Area
    35. Total Surface Area & Volume of Cylinder (with net shown)
    36. Self Review Mensuration of Hemispherical Bowl
    37. Solve Simple Linear Equations (Apply Balance Concept)
    38. Self Review Mensuration of Composite Hemisphere & Cone
    39. Self Review Mensuration of Composite Cylinder & Hemisphere
    40. Algebra balance scales
    41. Equation Balance
    42. Graphing of Polynomial Functions Point by Point
    43. Sorting decimals from least to greatest
    44. Factorization of Quadratic Expressions Aided by Multiplication Frame
    45. Rational Expression Unit Pre-Assessment
    46. Are the triangles congruent?
    47. Arc Length 1
    48. Pythagorean Triple Generator
    49. Indices (Positive Integer Index) : Introduction
    50. Function Machine 2
    51. Problem of movement
    52. Quadratic Formula - Approximate Solutions
  2. Numbers And Algebra
    1. Prime Factors - step by step
    2. Factorization - Visual illustration of divisor pairs
    3. Self Assessment : Quadratic Curve's Properties
    4. Determining the Equation of Straight Lines Given Two Points
    5. Slope Intercept Form of Equation of Straight Line - Quiz
    6. Bar Model for Problems on Ratio Rate Direct Proportion
    7. find LCM and GCD
    8. Self Review of Maps and Scales Problems
    9. Fraction Multiplication
    10. Randomized linear simultaneous equations
    11. Distributive Law of Multiplication over Addition ( Pictorial)
    12. Indices Part 4 : Negative Integral Indices
    13. Solve Simple Linear Equations
    14. UCSS Math III 2B.1.5 Example 4
    15. Rational Expressions
    16. Rational Expression Unit Test
    17. "Pass the Paper" Problems- Adding & Subtracting REs
    18. Example 4
    19. Guided Practice Sheets
    20. Anchor Activities
    21. Example 1
    22. Simplify Expressions, More Complicated-Section 1.4
    23. Factoring Quadratic Expressions 3
    24. Multiplication Frame, Algebraic Factorisation.
    25. Factorization of Special Products
    26. Expansion of Linear Factors Using Multiplication Frame
    27. Proportional Thinking using Model-Table-Proportion(Algebra) Representations
    28. Solving Equations where Product of Linear Factors Equals Zero
    29. Map Scales (1)
    30. Map Scales(2)
    31. Binomial Multiplication
    32. Completing the square
    33. Magic machine for function
    34. Equivalent Fractions Puzzel
    35. Story of Rice on Chessboard : - Exponential Doubling
    36. sieve of eratosthenes
    37. Sieve of Eratosthenes
  3. Geometry and Measurement
    1. Types of Triangles
    2. Bearings
    3. Angles in Opposite Segments
    4. Angles in the SemiCircle
    5. External Tangents to a Circle
    6. Congruent Triangles 3
    7. Basic Terms in Geometry
    8. Are the triangles congruent?
    9. Congruent Triangles Exploration 1
    10. Example 2
    11. Similar Figures
    12. Congruent Figures Activity
    13. Outlier Influence
    14. Mean, Median, Mode, and Range
    15. Collinear Points (Definition Prompt)
    16. Triangle Angle Theorems
    17. Geometry Exercise (Basic) Problem 2 : Application of Tangent Radius Property
    18. Geometry Exercise (Basic) Problem 1 : Application of Tangent Radius Property
    19. Area of Parallelograms
    20. Deriving the Area Formula of a Parallelogram
    21. Bearings : Practice with Compass Reference
    22. Area of a Trapezium
    23. Acute Obtuse or Reflex Angles
    24. Angle of Elevation and Depression
    25. 10.2 Angles of elevation and depression(仰角和俯角)
    26. Angle of elevation and depression
    27. Angle of elevation - light house1
    28. Angle of Elevation & Angle of Depression 仰角和俯角
  4. Statistics and Probability
    1. Tree Diagrams
    2. Permutation Braid, 4 Unique Objects
    3. Mean Median Mode -Tabulated Data with Visual Mode Example 2
    4. Boxplot Game
    5. Dot Plot Interactive
    6. AQR Section 16: Matching a Pie Chart to a Dot Plot
    7. AQR Section 17: Calculating Summary Statistics
    8. AQR Section 17: Dot Plot and Box-and-Whisker Plot
    9. Visualizing Statistical Information
    10. 3 Dice
    11. Probability: Selecting Balls
    12. Computing Simple Probabilities from Tables
    13. Experimental probability
    14. rolling a dice
    15. Example 1
    16. flipping a coin
    17. Probability with Area
    18. dotplot
    19. Mean and Median Practice
    20. measures of center
    21. Averages (Mean, Median, Mode)
    22. AQR Section 17: Mean but Sensitive
    23. Data Visualization
    24. Standard Deviation Investigation
    25. AQR Quick Question 17.3: Mean, Median, and Midrange
    26. Probability
    27. Probability and Tree Diagram
    28. Probability trees
    29. rolling two dice-1
    30. Introduction to Probability ---- The Rolling of a Die

1.

General

  • 1. Distance Time Graph For Self Directed Learning
  • 2. Speed Time Graph for Self Directed Learning (Customizable)
  • 3. Fraction Division5:　x ÷ a/b (Quotitive)
  • 4. Solving percents with a bar model
  • 5. Graphing on Graph Paper
  • 6. Balance Beam Equations
  • 7. UCSS Math II 4.3.1 Example 3
  • 8. UCSS Math II 4.3.2 Example 1
  • 9. UCSS Math II 4.3.1 Example 2
  • 10. Solving Proportions
  • 11. Numberline
  • 12. Adding and subtracting a negative integer
  • 13. Graphing Linear Equations in 2 Unknowns
  • 14. Example Presentation Lesson with Assessment
  • 15. Ordered Pairs, Cartesian Coordinates Self Assessment
  • 16. Operation of 3 Sets #2
  • 17. Linear Functions : Input Variable x and Output Variable y
  • 18. Evaluating unknowns in Linear Equations in Two Variables and Graphing the Equations
  • 19. Speed, Distance & Time in Motion (RACE CAR)
  • 20. Distance Between Two Points (Length of Line Segment)
  • 21. Self Assess Distance Betw Two Points(Length of Line Segment)
  • 22. Mathematical Modelling of Filling of Circular Water Tank
  • 23. Forming Equation of a Straight Line Given Graph of Line
  • 24. Changes in Inequalities due to Multiplication and Division
  • 25. Fun With Number Pattern
  • 26. Representing Numbers on a Number Line
  • 27. Angle between line AB and radius of the circle (Tangent Radius)
  • 28. Perpendicular lines and their Gradients
  • 29. Completing the Square Method in Quadratic Functions
  • 30. Stem and Leaf Plot Template
  • 31. Expand Product of Two Linear Expressions (Area Method)
  • 32. Lines representing equations of the form x = a and y = c
  • 33. 3D Sphere, Hemisphere Volume and Total Surface Areas
  • 34. Cone Volume and Total Surface Area
  • 35. Total Surface Area & Volume of Cylinder (with net shown)
  • 36. Self Review Mensuration of Hemispherical Bowl
  • 37. Solve Simple Linear Equations (Apply Balance Concept)
  • 38. Self Review Mensuration of Composite Hemisphere & Cone
  • 39. Self Review Mensuration of Composite Cylinder & Hemisphere
  • 40. Algebra balance scales
  • 41. Equation Balance
  • 42. Graphing of Polynomial Functions Point by Point
  • 43. Sorting decimals from least to greatest
  • 44. Factorization of Quadratic Expressions Aided by Multiplication Frame
  • 45. Rational Expression Unit Pre-Assessment
  • 46. Are the triangles congruent?
  • 47. Arc Length 1
  • 48. Pythagorean Triple Generator
  • 49. Indices (Positive Integer Index) : Introduction
  • 50. Function Machine 2
  • 51. Problem of movement
  • 52. Quadratic Formula - Approximate Solutions

1.1.

Distance Time Graph For Self Directed Learning

Visualize the Distance Time Graph (Self Directed Learning)
Use the ShowViewScaleControls checkbox to display other controls for adjusting the distance time graph for any problem you wish to understand and solve
– Lew W. S.

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2.

Numbers And Algebra

  • 1. Prime Factors - step by step
  • 2. Factorization - Visual illustration of divisor pairs
  • 3. Self Assessment : Quadratic Curve's Properties
  • 4. Determining the Equation of Straight Lines Given Two Points
  • 5. Slope Intercept Form of Equation of Straight Line - Quiz
  • 6. Bar Model for Problems on Ratio Rate Direct Proportion
  • 7. find LCM and GCD
  • 8. Self Review of Maps and Scales Problems
  • 9. Fraction Multiplication
  • 10. Randomized linear simultaneous equations
  • 11. Distributive Law of Multiplication over Addition ( Pictorial)
  • 12. Indices Part 4 : Negative Integral Indices
  • 13. Solve Simple Linear Equations
  • 14. UCSS Math III 2B.1.5 Example 4
  • 15. Rational Expressions
  • 16. Rational Expression Unit Test
  • 17. "Pass the Paper" Problems- Adding & Subtracting REs
  • 18. Example 4
  • 19. Guided Practice Sheets
  • 20. Anchor Activities
  • 21. Example 1
  • 22. Simplify Expressions, More Complicated-Section 1.4
  • 23. Factoring Quadratic Expressions 3
  • 24. Multiplication Frame, Algebraic Factorisation.
  • 25. Factorization of Special Products
  • 26. Expansion of Linear Factors Using Multiplication Frame
  • 27. Proportional Thinking using Model-Table-Proportion(Algebra) Representations
  • 28. Solving Equations where Product of Linear Factors Equals Zero
  • 29. Map Scales (1)
  • 30. Map Scales(2)
  • 31. Binomial Multiplication
  • 32. Completing the square
  • 33. Magic machine for function
  • 34. Equivalent Fractions Puzzel
  • 35. Story of Rice on Chessboard : - Exponential Doubling
  • 36. sieve of eratosthenes
  • 37. Sieve of Eratosthenes

2.1.

Prime Factors - step by step

Enter a positive integer and explore it's decomposition into prime factors.[br]If the factoring doesn't fit in the screen height - a scroll bar appears on the left.
– Ethan Hall

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3.

Geometry and Measurement

  • 1. Types of Triangles
  • 2. Bearings
  • 3. Angles in Opposite Segments
  • 4. Angles in the SemiCircle
  • 5. External Tangents to a Circle
  • 6. Congruent Triangles 3
  • 7. Basic Terms in Geometry
  • 8. Are the triangles congruent?
  • 9. Congruent Triangles Exploration 1
  • 10. Example 2
  • 11. Similar Figures
  • 12. Congruent Figures Activity
  • 13. Outlier Influence
  • 14. Mean, Median, Mode, and Range
  • 15. Collinear Points (Definition Prompt)
  • 16. Triangle Angle Theorems
  • 17. Geometry Exercise (Basic) Problem 2 : Application of Tangent Radius Property
  • 18. Geometry Exercise (Basic) Problem 1 : Application of Tangent Radius Property
  • 19. Area of Parallelograms
  • 20. Deriving the Area Formula of a Parallelogram
  • 21. Bearings : Practice with Compass Reference
  • 22. Area of a Trapezium
  • 23. Acute Obtuse or Reflex Angles
  • 24. Angle of Elevation and Depression
  • 25. 10.2 Angles of elevation and depression(仰角和俯角)
  • 26. Angle of elevation and depression
  • 27. Angle of elevation - light house1
  • 28. Angle of Elevation & Angle of Depression 仰角和俯角

3.1.

Types of Triangles

Drag point C. [br][br]Create the different types of triangles: scalene, acute, isosceles, obtuse, equilateral, right.
This application shows approximations of ideal types.
– GeoGebra Materials Team

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4.

Statistics and Probability

  • 1. Tree Diagrams
  • 2. Permutation Braid, 4 Unique Objects
  • 3. Mean Median Mode -Tabulated Data with Visual Mode Example 2
  • 4. Boxplot Game
  • 5. Dot Plot Interactive
  • 6. AQR Section 16: Matching a Pie Chart to a Dot Plot
  • 7. AQR Section 17: Calculating Summary Statistics
  • 8. AQR Section 17: Dot Plot and Box-and-Whisker Plot
  • 9. Visualizing Statistical Information
  • 10. 3 Dice
  • 11. Probability: Selecting Balls
  • 12. Computing Simple Probabilities from Tables
  • 13. Experimental probability
  • 14. rolling a dice
  • 15. Example 1
  • 16. flipping a coin
  • 17. Probability with Area
  • 18. dotplot
  • 19. Mean and Median Practice
  • 20. measures of center
  • 21. Averages (Mean, Median, Mode)
  • 22. AQR Section 17: Mean but Sensitive
  • 23. Data Visualization
  • 24. Standard Deviation Investigation
  • 25. AQR Quick Question 17.3: Mean, Median, and Midrange
  • 26. Probability
  • 27. Probability and Tree Diagram
  • 28. Probability trees
  • 29. rolling two dice-1
  • 30. Introduction to Probability ---- The Rolling of a Die

4.1.

Tree Diagrams

A worksheet to see how tree diagrams work.
– Derrick Harkness

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Information