Let's solve each problem step by step using
place value skills. We'll add the numbers in each box by combining the
hundreds,
tens, and
ones.
---
Instructions Recap:
- Add all the values in each row.
- Remember:
Hundreds + Tens + Ones = Total
---
1) 400, 50, 2
- Hundreds: 400
- Tens: 50
- Ones: 2
→ Total = 400 + 50 + 2 =
452
---
2) 200, 80, 3
- Hundreds: 200
- Tens: 80
- Ones: 3
→ Total = 200 + 80 + 3 =
283
---
3) 300, 10, 6
- Hundreds: 300
- Tens: 10
- Ones: 6
→ Total = 300 + 10 + 6 =
316
---
4) 800, 40, 5
- Hundreds: 800
- Tens: 40
- Ones: 5
→ Total = 800 + 40 + 5 =
845
---
5) 700, 80, 9
- Hundreds: 700
- Tens: 80
- Ones: 9
→ Total = 700 + 80 + 9 =
789
---
6) 500, 8
- Hundreds: 500
- Tens: 0 (no tens)
- Ones: 8
→ Total = 500 + 0 + 8 =
508
---
7) 200, 100, 60, 1
- Hundreds: 200 + 100 = 300
- Tens: 60
- Ones: 1
→ Total = 300 + 60 + 1 =
361
---
8) 100, 100, 90, 3
- Hundreds: 100 + 100 = 200
- Tens: 90
- Ones: 3
→ Total = 200 + 90 + 3 =
293
---
9) 200, 30, 10, 1
- Hundreds: 200
- Tens: 30 + 10 = 40
- Ones: 1
→ Total = 200 + 40 + 1 =
241
---
10) 200, 200, 50, 20
- Hundreds: 200 + 200 = 400
- Tens: 50 + 20 = 70
- Ones: 0
→ Total = 400 + 70 + 0 =
470
---
11) 500, 50, 30, 4
- Hundreds: 500
- Tens: 50 + 30 = 80
- Ones: 4
→ Total = 500 + 80 + 4 =
584
---
12) 400, 300, 90, 8
- Hundreds: 400 + 300 = 700
- Tens: 90
- Ones: 8
→ Total = 700 + 90 + 8 =
798
---
✔ Final Answers:
| Problem | Total |
|--------|-------|
| 1) |
452 |
| 2) |
283 |
| 3) |
316 |
| 4) |
845 |
| 5) |
789 |
| 6) |
508 |
| 7) |
361 |
| 8) |
293 |
| 9) |
241 |
| 10) |
470 |
| 11) |
584 |
| 12) |
798 |
---
💡 Tips:
- Always group numbers by place value:
hundreds,
tens,
ones.
- Add them separately, then combine for the final total.
- This method helps avoid mistakes when adding large numbers.
Let me know if you'd like a printable version or help with another worksheet! 😊
Parent Tip: Review the logic above to help your child master the concept of place value math worksheet for.
