Second Grade Place Value Worksheets - Free Printable

Problem Analysis:

The worksheet focuses on understanding place values in numbers up to the hundreds place. The tasks involve identifying digits in the ones, tens, and hundreds places of given numbers. Additionally, there is a riddle that requires applying the same concepts to find a specific 3-digit number.

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Solution:

#### 1) Write down which digit is in the ones place:
We need to identify the digit in the ones place for each number. The ones place is the rightmost digit of a number.

- 167 → 7
- 425 → 5
- 319 → 9
- 830 → 0
- 56 → 6
- 902 → 2
- 621 → 1
- 83 → 3

Answer:
\[
\boxed{7, 5, 9, 0, 6, 2, 1, 3}
\]

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#### 2) Write down which digit is in the tens place:
We need to identify the digit in the tens place for each number. The tens place is the second digit from the right.

- 273 → 7
- 194 → 9
- 832 → 3
- 508 → 0
- 42 → 4
- 315 → 1
- 209 → 0
- 93 → 9

Answer:
\[
\boxed{7, 9, 3, 0, 4, 1, 0, 9}
\]

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#### 3) Write down which digit is in the hundreds place:
We need to identify the digit in the hundreds place for each number. The hundreds place is the leftmost digit for 3-digit numbers. For 2-digit numbers, the hundreds place is 0.

- 635 → 6
- 302 → 3
- 128 → 1
- 39 → 0
- 271 → 2
- 840 → 8
- 65 → 0
- 481 → 4

Answer:
\[
\boxed{6, 3, 1, 0, 2, 8, 0, 4}
\]

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#### 4) Solve the riddle:
The riddle provides clues to identify a specific 3-digit number:
1. I am a 3-digit number.
2. My hundreds digit is not 5.
3. My tens digit is even.
4. My ones digit is less than 4.

We are given the following options:
\[
327, \, 185, \, 492, \, 602, \, 256, \, 42, \, 813, \, 523
\]

Let's evaluate each option based on the clues:

- 327:
- Hundreds digit: 3 (not 5) — Pass.
- Tens digit: 2 (even) — Pass.
- Ones digit: 7 (not less than 4) — Fail.

- 185:
- Hundreds digit: 1 (not 5) — Pass.
- Tens digit: 8 (even) — Pass.
- Ones digit: 5 (not less than 4) — Fail.

- 492:
- Hundreds digit: 4 (not 5) — Pass.
- Tens digit: 9 (not even) — Fail.

- 602:
- Hundreds digit: 6 (not 5) — Pass.
- Tens digit: 0 (even) — Pass.
- Ones digit: 2 (less than 4) — Pass.

- 256:
- Hundreds digit: 2 (not 5) — Pass.
- Tens digit: 5 (not even) — Fail.

- 42:
- Not a 3-digit number — Fail.

- 813:
- Hundreds digit: 8 (not 5) — Pass.
- Tens digit: 1 (not even) — Fail.

- 523:
- Hundreds digit: 5 (is 5) — Fail.

The only number that satisfies all the conditions is 602.

Answer:
\[
\boxed{602}
\]

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Final Answers:

1. Ones place: \(\boxed{7, 5, 9, 0, 6, 2, 1, 3}\)
2. Tens place: \(\boxed{7, 9, 3, 0, 4, 1, 0, 9}\)
3. Hundreds place: \(\boxed{6, 3, 1, 0, 2, 8, 0, 4}\)
4. Riddle answer: \(\boxed{602}\)