Math Place Value Worksheets to Hundreds - Free Printable

Problem Overview:

The worksheet is focused on place value and involves adding numbers in expanded form (hundreds, tens, and ones). The task is to calculate the sums of these numbers and write the results.

Key Instructions:

- Remember to count the Hundreds first, then the Tens, and finally the Ones.
- Each problem is given in expanded form (e.g., \(200 + 30 + 6\)) and needs to be simplified into a single number.

Solution Approach:

1. Identify the place values: Break down each number into hundreds, tens, and ones.
2. Add the numbers: Combine the hundreds, tens, and ones to get the final result.
3. Write the answer: Fill in the blank with the correct sum.

Detailed Solutions:

#### Problems 1–20:
1. \(200 + 30 + 6 = 236\)
2. \(100 + 70 + 8 = 178\)
3. \(500 + 90 + 4 = 594\)
4. \(600 + 20 + 5 = 625\)
5. \(300 + 43 = 343\) (Note: \(43 = 40 + 3\))
6. \(100 + 71 = 171\) (Note: \(71 = 70 + 1\))
7. \(600 + 1 = 601\)
8. \(400 + 90 = 490\)
9. \(300 + 57 = 357\) (Note: \(57 = 50 + 7\))
10. \(200 + 10 + 6 = 216\)
11. \(900 + 70 + 4 = 974\)
12. \(200 + 3 + 40 = 243\) (Rearrange: \(200 + 40 + 3\))
13. \(100 + 2 + 80 = 182\) (Rearrange: \(100 + 80 + 2\))
14. \(400 + 5 + 60 = 465\) (Rearrange: \(400 + 60 + 5\))
15. \(300 + 9 + 30 = 339\) (Rearrange: \(300 + 30 + 9\))
16. \(600 + 2 + 50 = 652\) (Rearrange: \(600 + 50 + 2\))
17. \(400 + 76 = 476\) (Note: \(76 = 70 + 6\))
18. \(100 + 8 = 108\)
19. \(200 + 3 + 60 = 263\) (Rearrange: \(200 + 60 + 3\))
20. \(600 + 50 + 1 = 651\)

#### Problems 21–40:
21. \(30 + 100 + 4 = 134\) (Rearrange: \(100 + 30 + 4\))
22. \(70 + 300 + 1 = 371\) (Rearrange: \(300 + 70 + 1\))
23. \(80 + 200 + 9 = 289\) (Rearrange: \(200 + 80 + 9\))
24. \(40 + 700 + 6 = 746\) (Rearrange: \(700 + 40 + 6\))
25. \(50 + 400 + 2 = 452\) (Rearrange: \(400 + 50 + 2\))
26. \(7 + 100 + 20 = 127\) (Rearrange: \(100 + 20 + 7\))
27. \(9 + 500 + 40 = 549\) (Rearrange: \(500 + 40 + 9\))
28. \(4 + 700 + 30 = 734\) (Rearrange: \(700 + 30 + 4\))
29. \(5 + 500 + 200 = 705\) (Rearrange: \(500 + 200 + 5\))
30. \(8 + 60 + 900 = 968\) (Rearrange: \(900 + 60 + 8\))
31. \(1 + 20 + 400 = 421\) (Rearrange: \(400 + 20 + 1\))
32. \(9 + 10 + 300 = 319\) (Rearrange: \(300 + 10 + 9\))
33. \(7 + 50 + 500 = 557\) (Rearrange: \(500 + 50 + 7\))
34. \(50 + 3 + 800 = 853\) (Rearrange: \(800 + 50 + 3\))
35. \(7 + 20 + 600 = 627\) (Rearrange: \(600 + 20 + 7\))
36. \(40 + 200 + 8 = 248\) (Rearrange: \(200 + 40 + 8\))
37. \(900 + 10 + 4 = 914\) (Rearrange: \(900 + 10 + 4\))
38. \(400 + 7 + 60 = 467\) (Rearrange: \(400 + 60 + 7\))
39. \(8 + 300 + 20 = 328\) (Rearrange: \(300 + 20 + 8\))
40. \(5 + 60 + 900 = 965\) (Rearrange: \(900 + 60 + 5\))

Final Answer:

\[
\boxed{
\begin{array}{ll}
1. 236 & 21. 134 \\
2. 178 & 22. 371 \\
3. 594 & 23. 289 \\
4. 625 & 24. 746 \\
5. 343 & 25. 452 \\
6. 171 & 26. 127 \\
7. 601 & 27. 549 \\
8. 490 & 28. 734 \\
9. 357 & 29. 705 \\
10. 216 & 30. 968 \\
11. 974 & 31. 421 \\
12. 243 & 32. 319 \\
13. 182 & 33. 557 \\
14. 465 & 34. 853 \\
15. 339 & 35. 627 \\
16. 652 & 36. 248 \\
17. 476 & 37. 914 \\
18. 108 & 38. 467 \\
19. 263 & 39. 328 \\
20. 651 & 40. 965 \\
\end{array}
}
\]