Class 1 Exam  >  Class 1 Notes  >  Vedic Math for Junior Classes - English  >  Worksheet Solution: Subtraction

Worksheet Solution: Subtraction | Vedic Math for Junior Classes - English - Class 1 PDF Download

Section 1: Single-Digit Subtraction (Using Base 10)

Q.1: Subtract 7 from 12.

Minuend = 12, Subtrahend = 7.

Subtract 7 from 10 (base): 10 - 7 = 3.

Add the remaining 2 from 12: 3 + 2 = 5.

Final Ans: 5.

Ans: 5

Q.2: Subtract 8 from 15.

Minuend = 15, Subtrahend = 8.

Subtract 8 from 10 (base): 10 - 8 = 2.

Add the remaining 5 from 15: 2 + 5 = 7.

Final Ans: 7.

Ans: 7

Q.3: Subtract 6 from 11.

Minuend = 11, Subtrahend = 6.

Subtract 6 from 10 (base): 10 - 6 = 4.

Add the remaining 1 from 11: 4 + 1 = 5.

Final Ans: 5.

Ans: 5

Q.4: Subtract 9 from 14.

Minuend = 14, Subtrahend = 9.

Subtract 9 from 10 (base): 10 - 9 = 1.

Add the remaining 4 from 14: 1 + 4 = 5.

Final Ans: 5.

Ans: 5

Q.5: Subtract 5 from 13.

Minuend = 13, Subtrahend = 5.

Subtract 5 from 10 (base): 10 - 5 = 5.

Add the remaining 3 from 13: 5 + 3 = 8.

Final Ans: 8.

Ans: 8

Section 2: Two-Digit Subtraction (Using Base 100)

Q.6: Subtract 87 from 100.

Minuend = 100, Subtrahend = 87.

  1. Use "All from 9 and the last from 10":

  2. For 8: 9 - 8 = 1.

  3. For 7: 10 - 7 = 3.

Combine: 13.

Final Ans: 13.

Ans: 13

Q.7: Subtract 76 from 92.

Solution:

Minuend = 92, Subtrahend = 76.

  1. Subtract digit by digit:

  2. Tens: 9 - 7 = 2.

  3. Units: 2 - 6 (borrow 1 from tens, making tens 8 and units 12): 12 - 6 = 6.

Combine: 16.

Final Ans: 16.

Ans: 16

Q.8: Subtract 64 from 85.

Solution:

Minuend = 85, Subtrahend = 64.

  1. Subtract digit by digit:

  2. Tens: 8 - 6 = 2.

  3. Units: 5 - 4 = 1.

Combine: 21.

Final Ans: 21.
Ans: 21

Q.9: Subtract 93 from 100.

Solution:

Minuend = 100, Subtrahend = 93.

  1. Use "All from 9 and the last from 10":

  2. For 9: 9 - 9 = 0.

  3. For 3: 10 - 3 = 7.

Combine: 07 (or 7).

Final Ans: 7.

Ans: 7

Q.10: Subtract 58 from 73.

Solution:

Minuend = 73, Subtrahend = 58.

  1. Subtract digit by digit:

  2. Tens: 7 - 5 = 2.

  3. Units: 3 - 8 (borrow 1 from tens, making tens 6 and units 13): 13 - 8 = 5.

Combine: 15.

Final Ans: 15.

Ans: 15

Section 3: Three-Digit Subtraction

Q.11: Subtract 156 from 324.

Solution:

Minuend = 324, Subtrahend = 156.

  1. Subtract digit by digit:

  2. Hundreds: 3 - 1 = 2.

  3. Tens: 2 - 5 (borrow 1 from hundreds, making hundreds 2 and tens 12): 12 - 5 = 7.

  4. Units: 4 - 6 (borrow 1 from tens, making tens 11 and units 14): 14 - 6 = 8.

Combine: 268.

Final Ans: 268.

Ans: 268

Q.12: Subtract 287 from 400.

Solution:

Minuend = 400, Subtrahend = 287.

  1. Use "All from 9 and the last from 10" for base 1000:

  2. For 2: 9 - 2 = 7.

  3. For 8: 9 - 8 = 1.

  4. For 7: 10 - 7 = 3.

Combine: 113.

Final Ans: 113.

Ans: 113

Q.13: Subtract 198 from 315.

Solution:

Minuend = 315, Subtrahend = 198.

  1. Subtract digit by digit:

  2. Hundreds: 3 - 1 = 2.

  3. Tens: 1 - 9 (borrow 1 from hundreds, making hundreds 2 and tens 11): 11 - 9 = 2.

  4. Units: 5 - 8 (borrow 1 from tens, making tens 1 and units 15): 15 - 8 = 7.

Combine: 117.

Final Ans: 117.

Ans: 117

Q.14: Subtract 245 from 500.

Solution:

Minuend = 500, Subtrahend = 245.

  1. Use "All from 9 and the last from 10" for base 1000:

  2. For 2: 9 - 2 = 7.

  3. For 4: 9 - 4 = 5.

  4. For 5: 10 - 5 = 5.

Combine: 255.

Final Ans: 255.

Ans: 255

Q.15: Subtract 176 from 289.

Solution:

Minuend = 289, Subtrahend = 176.

  1. Subtract digit by digit:

  2. Hundreds: 2 - 1 = 1.

  3. Tens: 8 - 7 = 1.

  4. Units: 9 - 6 = 3.

Combine: 113.

Final Ans: 113.

Ans: 113

Section 4: Word Problems

Q.16: A farmer has 85 apples and gives away 47. How many apples are left?

Solution:

Minuend = 85, Subtrahend = 47.

  1. Subtract digit by digit:

  2. Tens: 8 - 4 = 4.

  3. Units: 5 - 7 (borrow 1 from tens, making tens 7 and units 15): 15 - 7 = 8.

Combine: 38.

Final Ans: 38.

Ans: 38 apples are left.

Q.17: A store has 200 meters of fabric and uses 123 meters. How much fabric remains?

Solution:

Minuend = 200, Subtrahend = 123.

  1. Subtract digit by digit:

  2. Hundreds: 2 - 1 = 1.

  3. Tens: 0 - 2 (borrow 1 from hundreds, making hundreds 1 and tens 10): 10 - 2 = 8.

  4. Units: 0 - 3 (borrow 1 from tens, making tens 9 and units 10): 10 - 3 = 7.

Combine: 77.

Final Ans: 77.

Ans: 77 meters of fabric remain.

Q.18: A library has 150 books, and 89 are borrowed. How many books are still in the library?

Solution:

Minuend = 150, Subtrahend = 89.

  1. Subtract digit by digit:

  2. Hundreds: 1 - 0 = 1.

  3. Tens: 5 - 8 (borrow 1 from hundreds, making hundreds 0 and tens 15): 15 - 8 = 7.

  4. Units: 0 - 9 (borrow 1 from tens, making tens 14 and units 10): 10 - 9 = 1.

Combine: 61.

Final Ans: 61.

Ans: 61 books are still in the library.

Q.19: A shopkeeper has 300 candies and sells 176. How many candies are left?

Solution:

Minuend = 300, Subtrahend = 176.

  1. Subtract digit by digit:

  2. Hundreds: 3 - 1 = 2.

  3. Tens: 0 - 7 (borrow 1 from hundreds, making hundreds 2 and tens 10): 10 - 7 = 3.

  4. Units: 0 - 6 (borrow 1 from tens, making tens 9 and units 10): 10 - 6 = 4.

Combine: 124.

Final Ans: 124.
Ans: 124 candies are left.

Q.20: A school has 250 chairs, and 98 are used for an event. How many chairs are unused?

Solution:

Minuend = 250, Subtrahend = 98.

  1. Subtract digit by digit:

  2. Hundreds: 2 - 0 = 2.

  3. Tens: 5 - 9 (borrow 1 from hundreds, making hundreds 1 and tens 15): 15 - 9 = 6.

  4. Units: 0 - 8 (borrow 1 from tens, making tens 14 and units 10): 10 - 8 = 2.

Combine: 152.

Final Ans: 152.

Ans: 152 chairs are unused.

The document Worksheet Solution: Subtraction | Vedic Math for Junior Classes - English - Class 1 is a part of the Class 1 Course Vedic Math for Junior Classes - English.
All you need of Class 1 at this link: Class 1
45 videos|10 docs|5 tests

FAQs on Worksheet Solution: Subtraction - Vedic Math for Junior Classes - English - Class 1

1. What is the concept of subtraction in mathematics?
Ans. Subtraction is one of the four basic operations in mathematics, where one number (the minuend) is decreased by another number (the subtrahend). The result is called the difference. For example, in the equation 7 - 3 = 4, 7 is the minuend, 3 is the subtrahend, and 4 is the difference.
2. How do you perform subtraction with large numbers?
Ans. To perform subtraction with large numbers, you can align the numbers vertically by their place value (units, tens, hundreds, etc.). Then, subtract starting from the rightmost digit, borrowing from the next left digit if necessary. For example, to subtract 456 from 789, you would align them and perform the subtraction column by column.
3. What are some common mistakes made in subtraction?
Ans. Common mistakes in subtraction include misaligning numbers, forgetting to borrow when the minuend digit is smaller than the subtrahend digit, and incorrect calculation of the difference. Practicing with examples can help reduce these errors.
4. Can subtraction be used in real-life scenarios?
Ans. Yes, subtraction is frequently used in real-life scenarios, such as calculating change when shopping, determining distances, measuring time differences, and managing budgets. It helps in making decisions based on the difference between quantities.
5. What are the properties of subtraction?
Ans. The main properties of subtraction include non-commutativity (a - b is not equal to b - a), non-associativity (a - (b - c) is not the same as (a - b) - c), and the identity property, where subtracting zero from a number leaves it unchanged (a - 0 = a).
Related Searches

shortcuts and tricks

,

Viva Questions

,

MCQs

,

Worksheet Solution: Subtraction | Vedic Math for Junior Classes - English - Class 1

,

video lectures

,

Semester Notes

,

practice quizzes

,

Exam

,

Previous Year Questions with Solutions

,

Objective type Questions

,

ppt

,

past year papers

,

Summary

,

Extra Questions

,

Worksheet Solution: Subtraction | Vedic Math for Junior Classes - English - Class 1

,

Important questions

,

study material

,

pdf

,

mock tests for examination

,

Worksheet Solution: Subtraction | Vedic Math for Junior Classes - English - Class 1

,

Sample Paper

,

Free

;