Lesson Example Discussion Quiz: Class Homework |
Lesson |
Title: Subtraction |
Grade: 1-a Lesson: S2-L2 |
Explanation: Hello students; let us learn a new topic today with concepts, examples, and questions for you to solve. |
Lesson:
Definition: Subtraction |
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Subtraction is the process of taking away a number from another. It is denoted by the minus symbol(-). |
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Explanation: In this image, the total number of apples is 20, the shopkeeper sold 10, and the number of apples left is 10. |
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