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Addition (Double Digit) Class 1 Worksheet Maths

Q.1. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths

Addition (Double Digit) Class 1 Worksheet Maths

Q.2. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths

Addition (Double Digit) Class 1 Worksheet Maths

Q.3. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.4. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.5. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.6. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.7. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.8. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.9. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
Q.10. Find the sum:
Addition (Double Digit) Class 1 Worksheet Maths
Addition (Double Digit) Class 1 Worksheet Maths
The document Addition (Double Digit) Class 1 Worksheet Maths is a part of the Class 1 Course Worksheets with solutions for Class 1.
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FAQs on Addition (Double Digit) Class 1 Worksheet Maths

1. How do I add double-digit numbers?
Ans. To add double-digit numbers, you simply write the numbers one below the other, aligning the digits in the columns. Start by adding the digits in the ones place, and if the sum exceeds 9, carry over the tens digit to the next column. Repeat this process for the tens column and any subsequent columns until you have added all the digits.
2. What is the carry-over method in double-digit addition?
Ans. The carry-over method is used in double-digit addition when the sum of the digits in a column exceeds 9. In such cases, the tens digit of the sum is carried over to the next column while the ones digit is written in the current column. This helps maintain the correct place value and ensures accurate addition.
3. Can you provide an example of adding double-digit numbers?
Ans. Certainly! Let's add 27 and 48 together: 27 + 48 ------ 75 Start by adding the ones digits: 7 + 8 = 15. Since 15 is greater than 9, write down 5 in the ones place and carry over the 1 to the tens place. Next, add the tens digits: 1 (carry-over) + 2 + 4 = 7. Write down 7 in the tens place. Therefore, the sum of 27 and 48 is 75.
4. Is it important to align the digits in double-digit addition?
Ans. Yes, it is crucial to align the digits properly when adding double-digit numbers. Aligning the digits in the columns helps maintain the correct place value and ensures that each digit is added correctly. It also makes it easier to identify if there is a need for carrying over digits during the addition process.
5. Can you explain the significance of place value in double-digit addition?
Ans. Place value refers to the value of a digit based on its position in a number. In double-digit addition, maintaining the correct place value is crucial to obtain an accurate sum. Aligning the digits in the columns ensures that each digit is added in the correct place, preventing any errors in the final result. Understanding place value is fundamental to performing addition and other mathematical operations accurately.

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