2nd Grade Place Value Worksheet: Counting Blocks Up to Hundreds

Let’s go through each set of blocks one by one.

We’re counting base-10 blocks:
- Each big square = 100
- Each tall rod = 10
- Each small cube = 1

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Problem 1:
- 2 big squares → 2 × 100 = 200
- 2 rods → 2 × 10 = 20
- 1 small cube → 1
Total: 200 + 20 + 1 = 221

Problem 2:
- 1 big square → 100
- 5 rods → 5 × 10 = 50
- 3 small cubes → 3
Total: 100 + 50 + 3 = 153

Problem 3:
- 2 big squares → 200
- 4 rods → 40
- 5 small cubes → 5
Total: 200 + 40 + 5 = 245

Problem 4:
- 3 big squares → 300
- 0 rods
- 4 small cubes → 4
Total: 300 + 0 + 4 = 304

Problem 5:
- 1 big square → 100
- 8 rods → 80
- 4 small cubes → 4
Total: 100 + 80 + 4 = 184

Problem 6:
- 2 big squares → 200
- 5 rods → 50
- 2 small cubes → 2
Total: 200 + 50 + 2 = 252

Problem 7:
- 5 big squares → 500
- 1 rod → 10
- 8 small cubes → 8
Total: 500 + 10 + 8 = 518

Problem 8:
- 4 big squares → 400
- 6 rods → 60
- 8 small cubes → 8
Total: 400 + 60 + 8 = 468

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Final Answer:
1) 221
2) 153
3) 245
4) 304
5) 184
6) 252
7) 518
8) 468