Example 1 · level 1
11 + 24 = ?
Show solution
- Ones: 1 + 4 = 5.
- Then add the remaining columns: 11 + 24 = 35.
Answer: 35
CLASS 2 MATHS · ADDITION
Add 2-digit numbers (with and without carrying)
Add the ones first. If they make 10 or more, carry 1 ten to the tens column.
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Worked examples
Example 2 · level 2
35 + 29 = ?
Show solution
- Ones: 5 + 9 = 14, write 4 and carry 1.
- Then add the remaining columns: 35 + 29 = 64.
Answer: 64
Example 3 · level 3
512 + 329 = ?
Show solution
- Ones: 2 + 9 = 11, write 1 and carry 1.
- Then add the remaining columns: 512 + 329 = 841.
Answer: 841