Knowing Our Numbers

5 Topics | 5 Quizzes
Whole Numbers

5 Topics | 5 Quizzes
Playing With Numbers

10 Topics | 5 Quizzes
Basic Geometrical Ideas

12 Topics | 4 Quizzes
Understanding Elementary Shapes

9 Topics | 5 Quizzes
Fractions

13 Topics | 4 Quizzes
Integers

5 Topics | 5 Quizzes
Decimals

6 Topics | 4 Quizzes
Data Handling

9 Topics | 4 Quizzes
Mensuration

3 Topics | 4 Quizzes
Algebra

10 Topics | 4 Quizzes
Ratio and Proportion

3 Topics | 4 Quizzes
Practical Geometry

5 Topics | 4 Quizzes
Symmetry

8 Topics | 4 Quizzes
Addition of two or more like fractions can be carried out as follows:

Step 1. Add the numerators.

Step 2. Retain the denominator

Step 3. Write the fraction as: Result of Step 1 / Result of Step 2.

For example:

Subtraction of two fractions can be carried out as follows:

Step 1. Subtract the smaller numerator from the bigger numerator.

Step 2. Retain the denominator.

Step 3. Write the fraction as: Result of Step 1 / Result of Step 2.

For example: .

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