Operations on Fractions

berfinsalgar, Jun 23, 2024

Table of Contents

  1. Objectives
    1. Objectives
  2. Adding on Fractions
    1. Adding on Fractions Overview
    2. Adding Fractions by Area Model Tutorial
    3. Adding on Fractions Practice
    4. More Practice
  3. Subtracting on Fractions
    1. Subtracting on Fractions Overview
    2. Subtracting Fractions Tutorial
    3. Adding and Subtracting on Fractions Practice
    4. More Practice
  4. Multiplying on Fractions
    1. Multiplying on Fractions Overview
    2. Multiplying Fractions using Area Models
    3. Multiplying fractions with area model
    4. More Practice
  5. Dividing on Fractions
    1. Dividing on Fractions Overview
    2. Dividing Fractions Tutorial
    3. Dividing Fractions Practice
    4. More Practice
  6. Operations on Fractions - Daily Life Problems
    1. Daily Life Problems

1.

Objectives

  • 1. Objectives

1.1.

Objectives

[size=50][size=85]Students will be able to:[br]- Perform addition and subtraction operations with fractions. [br]- Perform multiplication of two fractions and gives meaning.[br]- Perform division of two fractions and gives meaning.[br]- Predict the results of operations with fractions.[br]- Solve problems that require operating with fractions.[br][/size][/size]
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2.

Adding on Fractions

  • 1. Adding on Fractions Overview
  • 2. Adding Fractions by Area Model Tutorial
  • 3. Adding on Fractions Practice
  • 4. More Practice

2.1.

Adding on Fractions Overview

Adding on Fractions Overview
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2.2.

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2.3.

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2.4.

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3.

Subtracting on Fractions

  • 1. Subtracting on Fractions Overview
  • 2. Subtracting Fractions Tutorial
  • 3. Adding and Subtracting on Fractions Practice
  • 4. More Practice

3.1.

Subtracting on Fractions Overview

Subtracting on Fractions Overview
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3.2.

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3.3.

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3.4.

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4.

Multiplying on Fractions

  • 1. Multiplying on Fractions Overview
  • 2. Multiplying Fractions using Area Models
  • 3. Multiplying fractions with area model
  • 4. More Practice

4.1.

Multiplying on Fractions Overview

Multiplying on Fractions Overview
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4.2.

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4.3.

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4.4.

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5.

Dividing on Fractions

  • 1. Dividing on Fractions Overview
  • 2. Dividing Fractions Tutorial
  • 3. Dividing Fractions Practice
  • 4. More Practice

5.1.

Dividing on Fractions Overview

Dividing on Fractions Overview
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5.2.

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5.3.

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5.4.

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6.

Operations on Fractions - Daily Life Problems

  • 1. Daily Life Problems

6.1.

Daily Life Problems

Anna is using 1/2 kilogram of apples and 1/4 kilogram of oranges to make a fruit salad. If 1/3 of the total fruit is left over, how much fruit is left?
A pizza is divided into eight equal slices. John ate 3/8 of the pizza, and his mother ate 1/4 of it. How much of the pizza is left?
David covered 2/3 of his garden with grass and decorated 1/2 of the remaining part with flowers. How much of the garden is decorated with flowers?
If 1/5 of a loaf of bread is eaten, and 3/4 of the remaining bread is used for sandwiches, how much bread is left after making the sandwiches?
Emily has read 3/8 of a book and plans to read 2/5 of the remaining part the next day. How much of the book will she have read?
A cake recipe requires 2/3 cup of milk and 1/6 cup of oil. If the total amount of ingredients is increased by 1/4, how much additional ingredient will be added?
Emma bought 2/3 meter of fabric to make a dress. If she needs an additional 1/4 meter and has 1/3 meter left over, how much fabric will she have left?
3/4 of a field is used for wheat, and 1/8 is allocated for a vegetable garden. If half of the vegetable garden is dedicated to fruit trees, how much of the field is allocated to fruit trees?
Michael drank 1/3 liter of water in the morning and 1/4 liter in the afternoon. If he drinks 1/3 of the total amount in the evening, how much water has he consumed throughout the day?
A family plans to spend 1/2 week in the city and 1/4 week in the countryside for their vacation. If they add half of the time spent in the city, how much of the vacation will they spend in the countryside?
3/5 of a cake was eaten in one day, and 2/3 of the remaining part was eaten the next day. How much of the cake is left?
A mixture is made with 1/2 liter of orange juice and 1/4 liter of lemon juice. If 1/3 of the mixture is added, what will be the total amount of the mixture?
2/5 of a bus trip is within the city, and 1/2 is between cities. If 1/3 of the city trip is extended due to traffic, how much of the total trip will be outside the city?
3/7 of a toy box is filled with toy cars, and 2/7 is filled with dolls. If half of the toy cars are removed, how much of the box will still be filled?
4/9 of a vegetable garden is used for tomatoes, 1/3 for peppers, and 1/9 for lettuce. If half of the area allocated for peppers is added for tomatoes, how much of the garden will be used for tomatoes?
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