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Lesson Example Discussion Quiz: Class Homework

Example

Title: Addition

Grade: 4-a Lesson: S3-L2

Explanation: Here are some examples of the topic with images and steps in sequence.

Examples:

Example: 1a

There are 5,873 male and 6,389 female primary teachers in a city. Find the total number of teachers in the city.

Number of male primary teachers = 5873
Number of female primary teachers = 6389
The total number of teachers in the city = 5873 + 6389 = 12262

Explanation: In the above problem, a city has 5,873 male and 6,389 female primary teachers. Hence, the total number of teachers in the city is 12262.

Example: 2a

Harry picked 1654 apples and Samuel picked 167 apples from the orchard. How many apples did they pick in all?

Number of apples picked by Harry = 1654
Number of apples picked by Samuel = 167
The total picked by them all = 1654 + 167 = 1821

Explanation: In the above problem, Harry picked 1654 apples, and Samuel picked 167 apples from the orchard. Hence, the total number of apples chosen by them all was 1821.

Example: 3a

Add the largest 3-digit number to the smallest 5-digit number?

Largest 3-digit number = 999
Smallest 5-digit number = 10000
Hence, the sum of the numbers = 10000 + 999 = 10999

Explanation: In the above problem, the largest 3-digit number is 999, and the smallest 5-digit number is 10000. The sum of the numbers is 10999.