Class 6 Maths: Dividing 1-2 Digit Decimals by Whole Numbers

Dividing a decimal by a 2-digit whole number follows the same process as dividing by a single-digit number, but requires careful estimation during the long division steps. The key is to handle the 2-digit divisor correctly and maintain the decimal point's position.

• First, set up the long division problem with the decimal inside and the 2-digit number outside.
• Place the decimal point in the answer area directly above its original position.
• Treat the 2-digit divisor as a single number and estimate how many times it fits into parts of the dividend.
• Follow the standard division steps: divide, multiply, subtract, and bring down the next digit until the division with decimals is complete.

Yes, this Class 6 Maths worksheet comes with a complete answer key. The key provides step-by-step solutions for all problems, making it easy for students to check their work and for parents or teachers to verify the answers.

• The worksheet with an answer key allows for immediate self-assessment and correction.
• It helps in understanding the correct method for finding the decimal quotient.
• The answers cover practice sums, word problems, and fill-in-the-blank questions.

Yes, this worksheet on dividing decimals by whole numbers is available as a completely free, printable maths PDF for Grade 6 students. You can easily download it for use as homework, for classwork, or for extra practice at home.

• The PDF is designed for easy printing on standard A4 paper.
• It serves as a valuable homework printable resource for reinforcing decimal concepts.
• Accessing curriculum-aligned educational materials like this is free for all users.

This worksheet provides a comprehensive mix of question types to build a strong understanding of decimal division. It is designed to move from basic computation to practical application.

• Practice Problems: A series of straightforward sums for dividing decimals by whole numbers, including both 1-digit and 2-digit divisors.
• Word Problems: Real-life scenarios or decimal story problems that require students to apply division skills to solve them.
• Fill in the Blanks & Error Checking: Activities that encourage critical thinking by having students find missing quotients or correct errors in pre-solved problems.

The very first step in dividing a decimal by a whole number is to set up the problem using the long division format and immediately place the decimal point in the quotient. This ensures your answer will have the correct place value.

1. Write the decimal number (dividend) inside the division box.
2. Write the whole number (divisor) outside the box.
3. Bring the decimal point straight up from the dividend into the space for the answer (quotient).
4. After this, you can proceed with the division process as you normally would.

Yes, you can and often should add zeros to the right of the last digit in the dividend's decimal part if you have a remainder. Adding trailing zeros after the decimal point does not change the number's value but allows you to continue the division process to find an exact answer.

• For example, if you are dividing 9.1 by 2, you will have a remainder.
• You can write 9.1 as 9.10 and continue dividing to get the exact decimal quotient of 4.55.
• This technique is essential for avoiding a decimal remainder.

Regular practice with decimal division strengthens several core mathematical skills essential for success in higher grades. It goes beyond simple calculation and reinforces fundamental concepts.

• Long Division Fluency: It masters the entire division algorithm (divide, multiply, subtract, bring down).
• Decimal Place Value: It deepens the understanding of how place value works with tenths, hundredths, etc.
• Mental Math & Estimation: It improves the ability to estimate answers, especially when using 2-digit divisors.
• Problem-Solving: Applying these skills to word problems with decimals builds critical thinking and analytical abilities.

The main difference lies in how you set up the division problem. This worksheet focuses on dividing a decimal by a whole number, which is a more straightforward process.

• Decimal by Whole Number (e.g., 12.5 ÷ 5): You simply perform long division and place the decimal point in the quotient directly above its position in the dividend.
• Whole Number by Decimal (e.g., 125 ÷ 0.5): You must first convert the divisor (0.5) into a whole number by moving the decimal point. You then have to move the decimal point in the dividend by the same number of places before you can begin dividing.

Aligning the decimal point correctly in the quotient is the most critical step because it ensures the final answer has the correct magnitude and place value. A misplaced decimal point leads to a completely wrong answer, even if the digits are correct.

• For example, in 15.5 ÷ 5, the correct answer is 3.1.
• If the decimal is misplaced, you might get 31 (ten times too large) or 0.31 (ten times too small).
• Proper alignment guarantees that the ones, tenths, and hundredths are correctly represented in the final decimal quotient.