Class 2 Math: Double Digit Subtraction Solved Examples & Step Solutions

The best way to gain confidence in mathematics is by studying solved examples. By analyzing how formulas are applied step-by-step, you learn how to tackle complex questions in your homework and exams. Let's walk through standard worked examples for Class 2 Double Digit Subtraction.

Step-by-Step Solved Problems

Example 1: Subtraction with Borrowing

Worked Solution Steps:

1. Check Ones: 2 < 7, borrowing is needed.
2. Borrow 1 Ten from 4, leaving 3 Tens. Ones becomes 12.
3. Subtract Ones: 12 - 7 = 5.
4. Subtract Tens: 3 - 1 = 2.
5. Result is 25.

Self-Practice Method

When studying these examples, cover the solution with a sheet of paper and attempt to solve the question on your own. If you get stuck, reveal the steps one by one to identify where your logic deviated. This active recall method builds long-term problem-solving skills.