Lesson Example Discussion Quiz: Class Homework |
Example |
Title: Decimal Multiplication |
Grade: 4-a Lesson: S2-L6 |
Explanation: Here are some examples of the topic with images and steps in sequence. |
Examples:
Example: 1a There are 6 trays of fresh mangoes at a fruit shop. If each tray weighs 688.8 pounds, what is the weight of 6 trays of mangoes? |
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Explanation: In the above problem, there are 6 trays of fresh mangoes at a fruit shop and each tray weighs 688.8 pounds. The total weight is 6 trays of mangoes is 4,131.6 pounds. |
Example: 2a A train can run 550.4 km in one hour. What will be the distance traveled by the train in 5 hours? |
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Explanation: In the above problem, the distance covered by train in 1 hour is 550.4 km and number of hours to be calculated is 5. Therefore, the distance covered by train in 5 hours is 2752.0 km. |
Example: 3a School lunches cost $765.5 per month. How much would 15.5 weeks of lunches cost? |
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Explanation: In the above problem, the cost of school lunches per month is $765.5, and the number of weeks to be calculated is 15.5. The cost of 15.5 weeks of school lunches is $11,865.25. |
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