Let's solve the problem step by step.
The task is to write the
expanded form of each number. The expanded form breaks down a number into the sum of the values of its digits based on their place value (thousands, hundreds, tens, and ones).
We'll go through each number one by one.
---
1. 1237
Already given:
1000 + 200 + 30 + 7
✔
This is correct because:
- 1 is in the thousands place → 1 × 1000 = 1000
- 2 is in the hundreds place → 2 × 100 = 200
- 3 is in the tens place → 3 × 10 = 30
- 7 is in the ones place → 7 × 1 = 7
---
2. 2369
Break it down:
- 2 → thousands → 2000
- 3 → hundreds → 300
- 6 → tens → 60
- 9 → ones → 9
✔ 2000 + 300 + 60 + 9
---
3. 9816
- 9 → thousands → 9000
- 8 → hundreds → 800
- 1 → tens → 10
- 6 → ones → 6
✔ 9000 + 800 + 10 + 6
---
4. 3484
- 3 → thousands → 3000
- 4 → hundreds → 400
- 8 → tens → 80
- 4 → ones → 4
✔ 3000 + 400 + 80 + 4
---
5. 7890
- 7 → thousands → 7000
- 8 → hundreds → 800
- 9 → tens → 90
- 0 → ones → 0
✔ 7000 + 800 + 90 + 0
(Note: You can write it as 7000 + 800 + 90, but since the format asks for four parts, include + 0)
---
6. 6789
- 6 → thousands → 6000
- 7 → hundreds → 700
- 8 → tens → 80
- 9 → ones → 9
✔ 6000 + 700 + 80 + 9
---
7. 8692
- 8 → thousands → 8000
- 6 → hundreds → 600
- 9 → tens → 90
- 2 → ones → 2
✔ 8000 + 600 + 90 + 2
---
8. 4219
- 4 → thousands → 4000
- 2 → hundreds → 200
- 1 → tens → 10
- 9 → ones → 9
✔ 4000 + 200 + 10 + 9
---
9. 5785
- 5 → thousands → 5000
- 7 → hundreds → 700
- 8 → tens → 80
- 5 → ones → 5
✔ 5000 + 700 + 80 + 5
---
Final Answer:
| Number | Expanded Form |
|--------|----------------|
| 1237 | 1000 + 200 + 30 + 7 |
| 2369 |
2000 + 300 + 60 + 9 |
| 9816 |
9000 + 800 + 10 + 6 |
| 3484 |
3000 + 400 + 80 + 4 |
| 7890 |
7000 + 800 + 90 + 0 |
| 6789 |
6000 + 700 + 80 + 9 |
| 8692 |
8000 + 600 + 90 + 2 |
| 4219 |
4000 + 200 + 10 + 9 |
| 5785 |
5000 + 700 + 80 + 5 |
✔ All numbers are now in expanded form!
Parent Tip: Review the logic above to help your child master the concept of place value worksheet 2nd grade expanded form.
