How to Subtract Integers Easily in Class 6 Maths
FAQs on Integer Subtraction Practice Worksheet for Class 6 (–30 to +30)
1. What are the rules for subtracting integers for Class 6?
To subtract integers, you can use the 'Keep-Change-Change' method which converts the subtraction problem into an addition problem, making it easier to solve. This is a core rule for handling Class 6 maths integer questions.
- Keep the first number the same.
- Change the subtraction sign (-) to an addition sign (+).
- Change the sign of the second number to its opposite (e.g., 5 becomes -5, and -8 becomes 8).
- Finally, follow the standard rules for adding integers.
2. How do you subtract integers using a number line?
Subtracting integers on a number line provides a great visual way to understand the operation. To solve a subtraction problem like (a) - (b), you should follow these steps:
- Locate and start at the first number, (a), on the number line.
- To subtract a positive integer, you must move to the left along the number line.
- To subtract a negative integer (which is the same as adding a positive), you move to the right.
- The number where you land is the final answer.
3. How can I get this Class 6 Maths Integer Subtraction Worksheet?
You can get this Class 6 Maths Integer Subtraction Worksheet by downloading the free, printable PDF directly from this webpage. It is designed to be easily printed for use at home for extra practice, homework, or holiday study.
4. Does this integers subtraction worksheet for Class 6 come with answers?
Yes, a complete answer key is included with this subtracting integers worksheet for Class 6. This allows parents to help and students to self-check their work, which helps reinforce the correct methods and builds confidence.
5. What is an example of subtracting two negative integers?
A common example of subtracting two negative integers is solving a problem like (-20) - (-12). You can solve this by applying the 'Keep-Change-Change' rule:
- Keep the first number: -20
- Change the subtraction to addition: +
- Change the sign of the second number: -12 becomes +12
- The new problem is -20 + 12, which equals -8. This is a key skill covered in our subtracting negative numbers worksheet.
6. What topics are covered in this Grade 6 subtraction worksheet?
This Grade 6 subtraction worksheet provides targeted practice on subtracting integers within the range of -30 to +30. The activities are designed to build a strong understanding and include:
- Direct subtraction problems in a fill-in-the-blank format.
- Word problems that apply integer subtraction to real-world scenarios.
- Visual exercises using a number line to solve problems.
7. Why is practising integer subtraction important for Class 6 students?
Practising integer subtraction is vital for Class 6 students because it builds a critical foundation for understanding how positive and negative numbers interact. Mastering this topic is essential for success in higher-level maths, including algebra and rational numbers, and it significantly improves a student's logical reasoning and problem-solving skills.
8. How do you subtract a negative number from a positive number?
Subtracting a negative number is the same as adding its positive opposite, which simplifies the problem. For instance, to solve 15 - (-10):
- Keep the first number: 15.
- Change the subtraction sign to addition: +.
- Change the sign of the second number: -10 becomes +10.
- The new, simpler problem is 15 + 10, which equals 25.
9. Is this worksheet suitable for exam preparation?
Yes, this integer subtraction worksheet is an ideal resource for exam preparation. It is based on the NCERT Class 6 syllabus and created by subject matter experts to help students reinforce concepts, improve calculation speed, and gain confidence before their exams.
10. What age group is this worksheet best for?
This worksheet is primarily designed for students in Grade 6, typically aged 10–12 years old. However, it can also be very useful for students in higher grades who need to revise the rules of integer subtraction or for younger learners who are ready for a challenge.
