Fractions

Erica Bernard, 20 Eki 2026

İçindekiler

  1. Fraction Meanings
    1. Fractions
    2. Fraction bars | Fraction tiles (with text)
    3. Fractions on a numberline
    4. Fraction Models
    5. Area Model for fractions/probability
  2. Comparison
    1. Comaparing Fractions
    2. Fraction Estimation
    3. Fraction Comparison
    4. Ordering Fractions
    5. Fraction More
  3. Additon
    1. Adding Fractions with an Area Model
    2. Adding Fractions with Diagrams
    3. Adding Fractions
    4. Fraction Addition
    5. Adding fractions on a number line
  4. Subtraction
    1. Subtracting Fractions using an Area Model
    2. Subtracting fractions with number lines
    3. Subtracting Fractions Using Visual Models
    4. Subtracting Fractions with Like Denominators
    5. Modeling Fraction Subtraction as the Difference Between Two Strips
  5. Multiplication
    1. Multiplying fractions with area model
    2. Multiplying Proper Fractions
    3. Fractions Set Model
    4. Multiplying Fractions
    5. Fraction Multiplier
  6. Divison
    1. Dividing Fractions
    2. Multiplying and Dividing Fractions
    3. Dividing Proper Fractions
    4. Division of Fractions - Visual Dynamic Number Line Model
    5. Dividing Fractions

1.

Fraction Meanings

  • 1. Fractions
  • 2. Fraction bars | Fraction tiles (with text)
  • 3. Fractions on a numberline
  • 4. Fraction Models
  • 5. Area Model for fractions/probability

1.1.

Fractions

Thinking about fractions
What have you noticed about the two fractions?[br]Think about the number and the amount of space that is colored.
How do you think you add fractions?
Denominator can not go higher then 12
https://www.geogebra.org/m/BTCSvEDZ
[math]\frac{1}{4}+\frac{2}{5}=[/math]
[math]\frac{1}{2}+\frac{1}{3}=[/math]
– Lew W. S., Kelsey Blanchard

1.2.

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1.3.

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1.4.

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1.5.

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2.

Comparison

  • 1. Comaparing Fractions
  • 2. Fraction Estimation
  • 3. Fraction Comparison
  • 4. Ordering Fractions
  • 5. Fraction More

2.1.

Comaparing Fractions

Can you find equivalent fractions with a common denominator that make it easy to compare the size of the [color=#1551b5]blue[/color] and [color=#0a971e]green[/color] fractions?
Comaparing Fractions
Source Neil Dickson [url=https://tube.geogebra.org/material/simple/id/1732919]Comparing Fractions[/url]
– Auston B Cron, Neil

2.2.

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2.3.

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2.4.

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2.5.

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3.

Additon

  • 1. Adding Fractions with an Area Model
  • 2. Adding Fractions with Diagrams
  • 3. Adding Fractions
  • 4. Fraction Addition
  • 5. Adding fractions on a number line

3.1.

Adding Fractions with an Area Model

Adding fractions with an Area Model
Adding fractions with an Area Model
Use the are model to understand adding fractions.[br][br]Click the RESET arrows to get a new problem. (You might need to do this if the randomly generated problem does not make sense. For example 0/3 + 0/8)
– Duane Habecker

3.2.

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3.3.

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3.4.

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3.5.

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4.

Subtraction

  • 1. Subtracting Fractions using an Area Model
  • 2. Subtracting fractions with number lines
  • 3. Subtracting Fractions Using Visual Models
  • 4. Subtracting Fractions with Like Denominators
  • 5. Modeling Fraction Subtraction as the Difference Between Two Strips

4.1.

Subtracting Fractions using an Area Model

Subtracting Fractions using an Area Model
Subtracting fractions using an area model
Use the area model to subtract fractions.[br][br]1. Press the "reset" arrows to get a randomly generated problem.[br]2. Build the fractions[br]3. Overlap the two fractions.[br]4. Observe
– Duane Habecker

4.2.

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4.3.

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4.4.

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4.5.

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5.

Multiplication

  • 1. Multiplying fractions with area model
  • 2. Multiplying Proper Fractions
  • 3. Fractions Set Model
  • 4. Multiplying Fractions
  • 5. Fraction Multiplier

5.1.

Multiplying fractions with area model

Multiplying fractions using the area model. This applet will demonstrate why the algorithms for multiplying fractions make sense.
– Duane Habecker

5.2.

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5.3.

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5.4.

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5.5.

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6.

Divison

  • 1. Dividing Fractions
  • 2. Multiplying and Dividing Fractions
  • 3. Dividing Proper Fractions
  • 4. Division of Fractions - Visual Dynamic Number Line Model
  • 5. Dividing Fractions

6.1.

Dividing Fractions

[url=https://danpearcy.com/2021/11/05/prompt-36-dividing-fractions/]Dan Pearcy Website[br][/url]Inspiration [url=https://danpearcy.com/2021/11/05/prompt-36-dividing-fractions/]https://danpearcy.com/2021/11/05/prompt-36-dividing-fractions/[/url]
– Auston B Cron

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6.3.

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6.5.

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Bilgi