EDC 262- Fractions and Geometry

Madelaine McShannock, 2022. 3. 22.

Geogebra Book

차례

  1. Models of Rational Numbers
    1. Area model and factored form
    2. Comparing Rational Numbers – Fractions
    3. Numberline
  2. Fraction Equivalence, Ordering, and Simplifying
    1. Fraction, Decimal, and Percent Equivalence
    2. Ordering Fractions
    3. Simplifying Fractions
    4. Fraction decimal and percentage equivalence
    5. Comparing Fractions
    6. Simplify Fractions
  3. Adding Fractions
    1. Adding Fractions Scored Practice
    2. Grade 3 Adding Fractions
    3. Adding Fractions with Unlike Denominators
    4. Addition of Fractions
    5. Add Fractions using Area models
    6. Adding fractions on a number line
  4. Subtracting Fractions
    1. Subtracting fractions
    2. Subtracting Fractions - Kesirlerle Çıkarma'in kopyası
    3. Subtracting Fractions using an Area Model
    4. Subtracting fractions with number lines
  5. Multiplying Fractions
    1. Practice Multiply Fractions
    2. multiply fractions
    3. Multiply Fractions Demo
  6. Dividing Fractions
    1. Dividing Fractions
    2. Dividing Proper Fractions
    3. Dividing Fractions
    4. 7.NS.2 - Dividing Positive Fractions
  7. Denseness of Fractions
    1. 比較分數的大小
  8. Lines, Rays, and Segments
    1. Lines, Rays, and Segments
    2. Lines, Rays, and Segments
  9. Angles
    1. Animated acute angles
    2. Animated view of obtuse angles.
    3. Animated view of right angles.
    4. Angle
  10. Properties of Quadrilaterals
    1. Classifying Quadrilaterals
    2. Classifying Quadrilaterals
    3. Properties of Quadrilaterals
    4. Discovering Properties of Quadrilaterals
  11. Perimeter
    1. Perimeter Rectangles
    2. Perimeter of Triangle (Algebra)
    3. Perimeter of a Quadrilateral
  12. Area
    1. Rectangle Area
    2. Area of a Rectangle
    3. Area Of A Triangle
    4. Area of a Triangle (Discovery)
    5. Parallelogram: Area
    6. Area of a Parallelogram
    7. Trapezoid: Area (2)
    8. Trapezoid: Area (I)
    9. Area of Circle
    10. Area of Circles
    11. Area of a Sector
    12. Area of a sector.
  13. Volume
    1. cone volume
    2. Volume of cone
    3. Volume of a Cylinder
    4. Volume of cone vs cylinder

1.

Models of Rational Numbers

  • 1. Area model and factored form
  • 2. Comparing Rational Numbers – Fractions
  • 3. Numberline

1.1.

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1.2.

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1.3.

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2.

Fraction Equivalence, Ordering, and Simplifying

  • 1. Fraction, Decimal, and Percent Equivalence
  • 2. Ordering Fractions
  • 3. Simplifying Fractions
  • 4. Fraction decimal and percentage equivalence
  • 5. Comparing Fractions
  • 6. Simplify Fractions

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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3.

Adding Fractions

  • 1. Adding Fractions Scored Practice
  • 2. Grade 3 Adding Fractions
  • 3. Adding Fractions with Unlike Denominators
  • 4. Addition of Fractions
  • 5. Add Fractions using Area models
  • 6. Adding fractions on a number line

3.1.

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3.2.

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3.3.

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3.4.

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3.5.

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3.6.

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4.

Subtracting Fractions

  • 1. Subtracting fractions
  • 2. Subtracting Fractions - Kesirlerle Çıkarma'in kopyası
  • 3. Subtracting Fractions using an Area Model
  • 4. Subtracting fractions with number lines

4.1.

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4.2.

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4.3.

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4.4.

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5.

Multiplying Fractions

  • 1. Practice Multiply Fractions
  • 2. multiply fractions
  • 3. Multiply Fractions Demo

5.1.

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5.2.

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5.3.

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6.

Dividing Fractions

  • 1. Dividing Fractions
  • 2. Dividing Proper Fractions
  • 3. Dividing Fractions
  • 4. 7.NS.2 - Dividing Positive Fractions

6.1.

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6.2.

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6.3.

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6.4.

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7.

Denseness of Fractions

  • 1. 比較分數的大小

7.1.

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8.

Lines, Rays, and Segments

  • 1. Lines, Rays, and Segments
  • 2. Lines, Rays, and Segments

8.1.

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8.2.

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9.

Angles

types

  • 1. Animated acute angles
  • 2. Animated view of obtuse angles.
  • 3. Animated view of right angles.
  • 4. Angle

9.1.

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9.2.

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9.3.

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9.4.

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10.

Properties of Quadrilaterals

  • 1. Classifying Quadrilaterals
  • 2. Classifying Quadrilaterals
  • 3. Properties of Quadrilaterals
  • 4. Discovering Properties of Quadrilaterals

10.1.

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10.2.

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10.3.

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10.4.

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11.

Perimeter

  • 1. Perimeter Rectangles
  • 2. Perimeter of Triangle (Algebra)
  • 3. Perimeter of a Quadrilateral

11.1.

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11.2.

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11.3.

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12.

Area

rectangle, triangle, parallelogram, trapezoid, circle, sector

  • 1. Rectangle Area
  • 2. Area of a Rectangle
  • 3. Area Of A Triangle
  • 4. Area of a Triangle (Discovery)
  • 5. Parallelogram: Area
  • 6. Area of a Parallelogram
  • 7. Trapezoid: Area (2)
  • 8. Trapezoid: Area (I)
  • 9. Area of Circle
  • 10. Area of Circles
  • 11. Area of a Sector
  • 12. Area of a sector.

12.1.

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12.2.

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12.3.

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12.4.

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12.5.

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12.6.

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12.7.

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12.8.

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12.9.

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12.10.

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12.11.

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12.12.

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13.

Volume

cones and cylinders

  • 1. cone volume
  • 2. Volume of cone
  • 3. Volume of a Cylinder
  • 4. Volume of cone vs cylinder

13.1.

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13.2.

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13.3.

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13.4.

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정보