This worksheet helps you to learn about addition of three numbers with decimals.
For example -
Question - Add the numbers together.
Add the columns, starting from the right-hand column.
Remember:
- Keep the columns lined up correctly
- Carry over when you cross 10
- The decimal place does not move
- Look for bonds to 10 to add first e.g. 9 + 1 = 10 + 6 = 16
+ | 2 | . | 4 | 6 |
5 | . | 6 | 1 | |
5 | . | 4 | 9 | |
Answer -
+ | 2 | . | 4 | 6 | |
5 | . | 6 | 1 | ||
5 | . | 4 | 9 | ||
1 | 3 | . | 5 | 6 |