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Lesson Example Discussion Quiz: Class Homework

Example

Title: Multiplication

Grade: 4-a Lesson: S3-L5

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

Examples:

Example: 1a

If one large box contain 250 jelly beans,how many jelly beans do 8 boxes contain?

Number of jelly beans in one box contain = 250
Number of boxes = 8
Number of jelly beans in 8 boxes = \$250 \times 8 = 2000\$

Explanation:

In the above problem, the number of jelly in each box is 250, and the number of boxes is 8. The number of jelly beans in 8 boxes contains is 2000.

Example: 2a

Albert and his family go on a trip to Australia,and the flight tickets cost $328 per person.what is the total airfare if there are 5 members in ALbert’s family?

Cost of each flight ticket = $328
Number of members = 5
Total,Cost of 5 flight tickets = \$$328 \times 5 = $1640\$

Explanation: In the above problem, each flight ticket costs $328, and the total number of members is 5. The total cost of 5 flight tickets is $1640.

Example: 3a

If Eric solves 7 sudoku puzzles every week,how many puzzles he will solve in 112 weeks?

Number of weeks = 112
Eric solved 7 puzzles every week.
Number of puzzles solved in 112 weeks = \$112 \times 7 = 784\$

Explanation: In the above problem, Eric solved 7 puzzles every week and number of puzzles solved in 112 weeks is 784.