Step-by-Step Guide to Solving 3 Digit Subtraction Problems
In Mathematics, subtraction is a method of finding the difference of two or more numbers. It is one of the basic arithmetic operations that we use in everyday life. The major application we can see in subtraction tables.
Solve questions for more clarity.
an image of subtraction
Questions:
1. If Sanjay has 500 rupees and he spend 205 rupees in grocery then how much money is left with Sanjay
2. An airplane is filled with 809 liters of diesel, and after a flight the diesel left is 213 liters then how many liters of diesel is used during the flight?
an image of airplane
3. If it’s your birthday and you got 800 rupees from your parents, and you spend 700 rupees on a party then how much money is left with you?
4. Subtract the following:
a. 500- 135 =
b. 200 -109 =
5. Match the following with correct answers:
6. True or False:
a. 500- 200 will be 300?
b. 200 – 179 will be 21?
c. 100 – 500 will be – 200?
7. Solve the following:
a. If 200 will be subtracted from 998, what will be the answer?
b. If 198 subtracted from 200, what will be the answer?
8. Riya bought a bouquet of 200 flowers, and 130 flowers are not fresh then how many flowers are fresh in the bouquet?
9. In a car, there is 115 liters of petrol, and on a journey the car uses 112 liters of patrol then how much petrol is left in the car?
10. If there are 400 balloons in a party and 207 popped up, then how many balloons are left?
11. If there are 112 chocolates and 100 students take one chocolate each, how many chocolates are left?
12. Solve the following:
a. 500- 370=
b. 200- 179=
13. Fill in the blanks:
a. 500 – 209 = _______
b. 119 - ____ = 9
14. What will we get after subtracting 200 from 300?
15. What is the answer after subtracting 100 from 109?
Answers:
1.
Sanjay has 500 rupees, and he spend 205 , so 500-205=295
Thus, Sanjay has 295 rupees left.
2.
Airplane has 809 liters of diesel and left 213 liters, so 809-213=596
So, airplanes use 596 liters of diesel on the flight.
3.
Total money 800 rupees and spend 700, so 800-700 = 100
Thus, 100 rupees is left only.
4.
Subtracting:
a. 365
b. 109
5.
6.
True or false:
a. True
b. True
c. False
7.
Solving:
a. 998- 200 = 798
b. 200- 198 = 2
8.
Total flowers 200 un fresh flowers 130, so 200-130 = 70
Thus, 70 flowers are fresh in the bouquet.
9.
Total liters of petrol in car 115 and petrol used 112, so 115-112= 3
Thus, 3 liters of petrol is left in the car.
10.
Total balloons 400 and balloons pooped 207, so 400-207= 193
Thus, 193 balloons left.
11.
Total chocolates 112 and students 100, so 112-100= 12
Thus, only 12 chocolates left.
12.
Solving:
a. 500- 370= 130
b. 200-179= 21
13.
a. 500 – 209 = 291
b. 119- 110 = 9
14.
300-200= 100
15.
109- 100 =9
Difference between 3 Digit Subtraction with Borrowing and without Borrowing
In the borrowing process, the smaller digit in the minuend is accompanied by 1 borrowed from the digit to its left. It is then the subtrahend or the bigger digit that is subtracted from the smaller minuend digit. When 1 is borrowed, the digit on the left of the minuend digit reduces by 1.
This borrowing is not required when the minuend digit is bigger than the subtrahend digit in the same column. This process is called 3 Digit Subtraction without Regrouping.
Importance of 3 Digit Subtraction Worksheets
After learning the basic and advanced methods of subtraction with and without regrouping, students will need a profound platform to practice solving similar questions. Apart from the textbook exercises, students will need the proper setup to assess their mathematics knowledge and skills.
This is where these worksheets can be very useful. The questions in this worksheet have been designed by following both methods. Solving these Subtraction Worksheets will challenge students intellectually and will assist them to grab the concepts in a better way.
Benefits of Solving 3 Digit Subtraction Worksheets
The list of problems included in these worksheets will enable students to learn and find the difference between the subtraction process with and without regrouping.
By solving and practising these worksheets at home, students will be able to use the right method of subtraction and maintain their accuracy level.
Solving these worksheets will not be a problem anymore as they come with precise solutions.
Download 3 Digit Subtraction Worksheets PDF
Find the PDF version of these worksheets and practice solving three-digit subtraction methods on your own. Refer to the solutions to learn the right techniques and follow the same to escalate your accuracy level.
FAQs on 3 Digit Subtraction Worksheet with Solutions
1. How can I subtract a digit smaller than the other one?
Check the position of the digit in the minuend level and borrow 1 from the digit to its left. Continue subtracting in the same process to find the right answer.
2. How can I benefit from checking the solutions of a worksheet?
The precise answers to all the questions included in a worksheet can be found instantly and the preparation process can be taken a step ahead faster.
3. How does practising subtraction worksheets help me?
You will practice using the subtraction methods taught in school by solving these worksheets at home. The process will be set in your mind well.
4. How can I evaluate my preparation before an exam on this topic?
Download these worksheets and give mock tests at home. Check your answers by using the solutions and evaluate your preparation.
5. Should I solve 3-digit subtractions with regrouping problems first?
It is better to solve the problems related to subtraction without regrouping first and then proceed to the advanced level.
