Lesson Example Discussion Quiz: Class Homework |
Lesson |
Title: Subtraction |
Grade: 1-a Lesson: S4-L5 |
Explanation: Hello students, let us learn a new topic in subtraction today with definitions, concepts, examples, and worksheets included. |
Lesson:
Definition: Subtraction |
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The process of finding the difference between two numbers is known as subtraction. |
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Explanation: Subtract 149 - 14 = 135. |
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Definition: Minuend |
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The number from which the other number is subtracted. |
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Explanation: Here 149 is the minuend. |
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Definition: Subtrahend |
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Subtrahend is the number which is to be subtracted from the minuend. |
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Explanation: 14 is subtrahend. |
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Definition: Difference |
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The final result after subtracting the numbers. |
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Explanation: The difference between the two numbers is 135. |
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Table
| Step | Description | A | - | B | = | C |
|---|---|---|---|---|---|---|
1 |
Twenty One minus One is equal to Twenty |
21 |
- |
1 |
= |
20 |
2 |
Twenty One minus Two is equal to Nineteen |
21 |
- |
2 |
= |
19 |
3 |
Twenty One minus Three is equal to Eighteen |
21 |
- |
3 |
= |
18 |
4 |
Twenty One minus Four is equal to Seventeen |
21 |
- |
4 |
= |
17 |
5 |
Twenty One minus Five is equal to sixteen |
21 |
- |
5 |
= |
16 |
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