Learn how to combine ones, tens, hundreds and thousands to make 4-digit numbers (for Class/Grade 2 and 3)
Basic Concepts
Here are some things to keep in mind when building 4-digit numbers.
GET INSTANT HELP FROM EXPERTS!
- Looking for any kind of help on your academic work (essay, assignment, project)?
- Want us to review, proofread or tidy up your work?
- Want a helping hand so that you can focus on the more important tasks?
Hire us as project guide/assistant. Contact us for more information
- The smallest 1-digit number is 1 and the largest 1-digit number is 9.
- When you add 1 to 9, you get the smallest 2-digit number 9 + 1 = 10.
- The largest 2-digit number is 99. Adding 1 to 99 gives the smallest 3-digit number 99 + 1 = 100.
- The largest 3-digital number is 999. Adding 1 to 999 gives the smallest 4-digit number 999 + 1 = 1000.
| Thousands (Th) | Hundreds (H) | Tens (T) | Ones (O) | 4-Digit Number |
|---|---|---|---|---|
| 4 | 7 | 1 | 3 | 4713 |
| 5 | 9 | 2 | 0 | 5920 |
- 4713 can be written in expanded form as 4000 (4 thousands) + 700 (7 hundreds) + 10 (1 tens) + 3 (3 ones)
- 5920 can be written in expanded form as 5000 (5 thousands) + 900 (9 hundreds) + 20 (2 tens) + 0 (0 ones)