Courses
Courses for Kids
Free study material
Offline Centres
More
Store Icon
Store

Subtracting Decimals with Missing Numbers – Class 4 Maths Worksheet

ffImage
banner

How to Solve Decimal Subtraction Problems with a Missing Digit

Get confident with subtracting decimals using this Class 4 Maths worksheet focused on missing one-digit numbers. Children will practice finding unknown digits in subtraction problems, helping them master decimal subtraction and understand place value with real examples.


Each question includes clear instructions and fill-in-the-blank problems, making learning easy and enjoyable. These activities support self-study or homework, and visual aids reinforce step-by-step solution strategies. Students develop strong skills in decimal alignment and mental calculation.


Designed for Grade 4 and aligned with maths chapters, this worksheet is great for quick revision and assessing your maths progress. The printable format and included answer key make it ideal for home practice and review before tests.


How This Worksheet Helps You Learn?

This printable worksheet on Class 4 Maths Subtracting Decimals 1 Digit Missing Number gives students structured practice with decimal subtraction and problem-solving. By working through equations where one digit is missing, learners strengthen their understanding of place value and decimal alignment. Activities like these support confidence and fluency in decimal subtraction, vital for success in higher maths. Download this PDF practice sheet to boost decimal subtraction skills at home or in the classroom.


Usage Tips for Parents/Teachers

  • Encourage learners to align decimal points before subtracting—this builds strong habits for future maths.
  • Discuss each question aloud, especially where the missing number is a minuend or subtrahend, to support reasoning.
  • Use the answer key for self-checking or peer review, promoting independent learning and correcting mistakes.
  • Try practising on a tablet or print copies for extra skill-building sessions using the same worksheet.

Explore Related Worksheets


What You Learned

On this page, you explored a class 4 maths worksheet focused on subtracting decimals with a missing one-digit number. You learned how to recognize and solve decimal subtraction equations, especially when a number is unknown. This resource helps build accuracy in aligning decimal points and understanding the roles of minuend and subtrahend. Completing this practice worksheet supports both concept retention and confidence in decimal subtraction for students.

FAQs on Subtracting Decimals with Missing Numbers – Class 4 Maths Worksheet

1. How do you subtract decimals with a missing number?

To solve subtraction problems with a missing decimal number, you must first identify whether the missing value is the minuend or the subtrahend. Always remember to align the decimal points before calculating.

  • If the minuend is missing (e.g., __ - 2.1 = 5.3), you add the other two numbers (5.3 + 2.1 = 7.4).
  • If the subtrahend is missing (e.g., 8.5 - __ = 4.2), you subtract the difference from the minuend (8.5 - 4.2 = 4.3).

2. What is a minuend in subtraction?

In a subtraction equation, the minuend is the number from which another number (the subtrahend) is subtracted. For example, in the problem 9.8 - 3.5 = 6.3, the number 9.8 is the minuend.

  • Minuend: The number you start with.
  • Subtrahend: The number being taken away.
  • Difference: The result of the subtraction.

3. How do I help my child learn decimal subtraction?

You can help your child master decimal subtraction by using a mix of practice and visual aids. Using a printable maths worksheet like this one provides structured practice for your Class 4 student.

  • Focus on the golden rule: always align the decimal points vertically.
  • Use visual aids like decimal grids or place value charts.
  • Practice regularly with worksheets that include an answer key for self-correction.
  • Connect problems to real-life examples, such as money or measurements.

4. Why use missing number worksheets for subtracting decimals?

Missing number worksheets are highly effective because they encourage students to think algebraically and understand the relationship between numbers in an equation. This format helps build a deeper understanding beyond simple calculation.

  • They improve problem-solving and analytical skills.
  • They reinforce the inverse relationship between addition and subtraction.
  • They help students master concepts like minuend and subtrahend.
  • They build confidence in solving decimal equations with an unknown value.

5. How can I use this subtracting decimals worksheet at home?

This worksheet is designed for easy use at home for homework, revision, or holiday practice. You can simply download the free PDF, print it out, and let your child solve the decimal subtraction problems at their own pace. Afterwards, you can review their work together using the provided answer key to discuss any challenges.

6. Does this include an answer key?

Yes, a complete and accurate answer key is included with this Grade 4 maths worksheet. The solutions allow students to check their work independently, which helps in self-assessment and reinforces correct methods for finding the missing digit in decimal subtraction problems.

7. Is this worksheet printable?

Absolutely, this is a free printable maths worksheet available in PDF format. It is designed with clear, large fonts and an age-appropriate layout, making it perfect for printing and using for offline practice. You can easily download it for at-home learning or classroom use.

8. What age group is it best for?

This worksheet is specifically designed for Class 4 students, which typically includes children aged 8 to 10 years old. The problems involving one-digit decimal subtraction with a missing number are aligned with the mathematical concepts taught at the Grade 4 level in the CBSE and other educational boards.

9. What skills are built by this activity?

This activity builds several crucial mathematical skills essential for a strong foundation in decimals and arithmetic. By completing these fill-in-the-blank subtraction problems, students enhance their:

  • Analytical thinking by determining how to find the unknown value.
  • Understanding of decimal alignment and place value.
  • Confidence in equation solving.
  • Accuracy in basic subtraction with decimals.

10. Can I use this worksheet digitally on a tablet?

Yes, you can use this worksheet digitally. Once you download the PDF file, you can open it on a tablet or computer using any PDF reader that supports annotations. Your child can write the answers directly onto the document using a stylus or the text-entry tools, making it a convenient option for paperless practice.