Add and Subtract Whole Numbers
Selected Reading
- Increasing or Decreasing Pattern from a Table of Values
- Addition or Subtraction of Whole Numbers (Word problems)
- Fact Families for Addition and Subtraction
- Subtraction and Regrouping With Zeros
- Subtraction with Multiple Regrouping Steps
- Subtraction of Two 2-digit Numbers With Borrowing
- Subtraction of Two 2-digit Numbers Without Borrowing
- Subtracting a Number From a 2-digit Number
- Addition of 2-digit, 3-digit and 4-digit Numbers
- Addition With Carry to the Hundreds Place
- Addition of Two 2-digit Numbers With Carry
- Adding 2-digit Numbers and Single Digit Numbers
- Addition of Two 2-digit Numbers Without Carry
- Addition of 3 or More Single Digit Nnumbers
- Single Digit Addition
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- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
Adding 2-digit Numbers and Single Digit Numbers
Adding 2-digit Numbers and Single Digit Numbers
Add the numbers 57 + 8
Solution
Step 1:
We pne up the numbers vertically.
Step 2:
We add the digits in ones column. 7 + 8 = 15. 5 is written below ones column and 1 is carried over to tens column.
Step 3:
In tens column, 5 + 1 = 6. We write 6 below tens column. So the final sum is 65.
Add the numbers 74 + 9
Solution
Step 1:
We pne up the numbers vertically.
Step 2:
We add the digits in ones column. 4 + 9 = 13. 3 is written below ones column and 1 is carried over to tens column.
Step 3:
In tens column, 7 + 1 = 8. We write 8 below tens column. So the final sum is 83.
