Key stage 3 Geogebra apps

Mark Willis, 2020. 8. 30.

차례

  1. Coordinates
    1. Plotting a coordinate
    2. Coordinates introduction.
    3. Making shapes using coodinates.
    4. Pictures using coordinates.
  2. Arithmetric and decimals
    1. A multiplication tables tester
    2. Adding three digit numbers.
    3. Subtracting three digit numbers
    4. The multiplication of three digit numbers
    5. The division of two numbers (easy)
    6. The division of two numbers (hard)
    7. The sum of two decimals
    8. The difference of two decimals
    9. The product of two decimals
    10. The division of two decimals
  3. Order of operations
  4. Metric units
  5. Area and perimeter
    1. The area of a trapezium
  6. Averages and ranges
  7. Handling data
  8. Fractions, decimals and percentages
  9. Angles
    1. Measuring angles with a protractor.
    2. Measuring the angle of a triangle.
  10. Negative numbers
    1. The addition and subtraction of negative numbers
    2. Multiplication of negative numbers easy
    3. Multiplication of negative numbers hard
    4. Division of negative numbers
    5. Negative numbers subtraction and multiplication.
    6. Negative numbers subtraction and division
  11. Algebra 1
  12. Algebra 2
    1. Solving equations of the type ax + b = c
    2. Solving a linear equation and geometrical interpretation.
  13. Properties of numbers 01
    1. Writing a number as a product of its prime factors
    2. Finding the HCF and LCM of two numbers
  14. Basic probability
  15. Constructions
  16. Ratio and proportion
  17. Symmetry
  18. Transformations
    1. Translations of a shape vector (a, b)
    2. Drawing the image of a translation.
    3. Enlargement: Scale factor k, centre (a, b)
    4. Drawing the image of an enlargement.
    5. Finding the centre of enlargement
    6. Finding scale factor and centre of enlargement
    7. Reflection with a vertical line of symmetry x = a
    8. Reflections in the line y = mx + c
    9. Drawing the image after a reflection.
    10. Rotations
    11. Drawing the image after a rotation.
    12. Drawing the image after a rotation.
    13. Combination of transformations
  19. Properties of numbers 02
    1. Writing a number as a product of its prime factors
    2. Finding the HCF and LCM of two numbers
  20. Fractions
    1. Addition and subtraction of fractions (non-mixed)
    2. Adding and subtracting of mixed numbers
    3. Addition and subtraction of fractions (non mixed) 01
    4. Adding and subtracting of mixed numbers 01
    5. Multiplication of fractions (non mixed)
    6. Multiplication of fractions mixed numbers
    7. Division of fractions (non mixed)
    8. Division of fractions mixed numbers
    9. Multiplication and division of mixed numbers
  21. Sequences
    1. Finding the nth term of a sequence
    2. Finding the next two terms of a sequence using the method of differences
    3. Finding the next two terms of a sequence (different types of sequence)
    4. Finding the nth term of a sequence of fractions

1.

Coordinates

  • 1. Plotting a coordinate
  • 2. Coordinates introduction.
  • 3. Making shapes using coodinates.
  • 4. Pictures using coordinates.

1.1.

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1.2.

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1.3.

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1.4.

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2.

Arithmetric and decimals

  • 1. A multiplication tables tester
  • 2. Adding three digit numbers.
  • 3. Subtracting three digit numbers
  • 4. The multiplication of three digit numbers
  • 5. The division of two numbers (easy)
  • 6. The division of two numbers (hard)
  • 7. The sum of two decimals
  • 8. The difference of two decimals
  • 9. The product of two decimals
  • 10. The division of two decimals

2.1.

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2.2.

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2.3.

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2.4.

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2.5.

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2.6.

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2.7.

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2.8.

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2.9.

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2.10.

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3.

Order of operations


    이 장은 자료를 포함하고 있지 않습니다.

4.

Metric units


    이 장은 자료를 포함하고 있지 않습니다.

5.

Area and perimeter

  • 1. The area of a trapezium

5.1.

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6.

Averages and ranges


    이 장은 자료를 포함하고 있지 않습니다.

7.

Handling data


    이 장은 자료를 포함하고 있지 않습니다.

8.

Fractions, decimals and percentages


    이 장은 자료를 포함하고 있지 않습니다.

9.

Angles

  • 1. Measuring angles with a protractor.
  • 2. Measuring the angle of a triangle.

9.1.

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9.2.

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10.

Negative numbers

  • 1. The addition and subtraction of negative numbers
  • 2. Multiplication of negative numbers easy
  • 3. Multiplication of negative numbers hard
  • 4. Division of negative numbers
  • 5. Negative numbers subtraction and multiplication.
  • 6. Negative numbers subtraction and division

10.1.

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10.2.

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10.3.

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10.4.

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10.5.

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10.6.

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11.

Algebra 1


    이 장은 자료를 포함하고 있지 않습니다.

12.

Algebra 2

  • 1. Solving equations of the type ax + b = c
  • 2. Solving a linear equation and geometrical interpretation.

12.1.

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12.2.

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13.

Properties of numbers 01

  • 1. Writing a number as a product of its prime factors
  • 2. Finding the HCF and LCM of two numbers

13.1.

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13.2.

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14.

Basic probability


    이 장은 자료를 포함하고 있지 않습니다.

15.

Constructions


    이 장은 자료를 포함하고 있지 않습니다.

16.

Ratio and proportion


    이 장은 자료를 포함하고 있지 않습니다.

17.

Symmetry


    이 장은 자료를 포함하고 있지 않습니다.

18.

Transformations

  • 1. Translations of a shape vector (a, b)
  • 2. Drawing the image of a translation.
  • 3. Enlargement: Scale factor k, centre (a, b)
  • 4. Drawing the image of an enlargement.
  • 5. Finding the centre of enlargement
  • 6. Finding scale factor and centre of enlargement
  • 7. Reflection with a vertical line of symmetry x = a
  • 8. Reflections in the line y = mx + c
  • 9. Drawing the image after a reflection.
  • 10. Rotations
  • 11. Drawing the image after a rotation.
  • 12. Drawing the image after a rotation.
  • 13. Combination of transformations

18.1.

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18.2.

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18.3.

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18.4.

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18.5.

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18.6.

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18.7.

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18.8.

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18.9.

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18.10.

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18.11.

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18.12.

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18.13.

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19.

Properties of numbers 02

  • 1. Writing a number as a product of its prime factors
  • 2. Finding the HCF and LCM of two numbers

19.1.

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19.2.

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20.

Fractions

  • 1. Addition and subtraction of fractions (non-mixed)
  • 2. Adding and subtracting of mixed numbers
  • 3. Addition and subtraction of fractions (non mixed) 01
  • 4. Adding and subtracting of mixed numbers 01
  • 5. Multiplication of fractions (non mixed)
  • 6. Multiplication of fractions mixed numbers
  • 7. Division of fractions (non mixed)
  • 8. Division of fractions mixed numbers
  • 9. Multiplication and division of mixed numbers

20.1.

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20.2.

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20.3.

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20.4.

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20.5.

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20.6.

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20.7.

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20.8.

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20.9.

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21.

Sequences

  • 1. Finding the nth term of a sequence
  • 2. Finding the next two terms of a sequence using the method of differences
  • 3. Finding the next two terms of a sequence (different types of sequence)
  • 4. Finding the nth term of a sequence of fractions

21.1.

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21.2.

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21.3.

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21.4.

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정보