Grade 2 math worksheet for practicing place value by breaking numbers into tens and ones.

Let's solve the problem step by step.

🔍 Understanding the Task

We are given a set of two-digit numbers. For each number, we need to break it down into:
- Tens: How many groups of 10 are in the number.
- Ones: The remaining single digits after taking out the tens.

For example:
- Number: 30
- Tens: 3 (because 3 × 10 = 30)
- Ones: 0 (no extra ones left)

So, 30 = 3 tens and 0 ones.

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Now let’s go through each number:

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✔ Solutions

| Number | Tens | Ones |
|--------|------|------|
| 21 | 2 | 1 |
| 32 | 3 | 2 |
| 18 | 1 | 8 |
| 29 | 2 | 9 |
| 34 | 3 | 4 |
| 26 | 2 | 6 |
| 33 | 3 | 3 |
| 54 | 5 | 4 |
| 10 | 1 | 0 |
| 82 | 8 | 2 |
| 36 | 3 | 6 |
| 48 | 4 | 8 |
| 64 | 6 | 4 |
| 55 | 5 | 5 |
| 78 | 7 | 8 |

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📌 Explanation for Each:

- 21 → 2 tens (20) + 1 one → 2, 1
- 32 → 3 tens (30) + 2 ones → 3, 2
- 18 → 1 ten (10) + 8 ones → 1, 8
- 29 → 2 tens (20) + 9 ones → 2, 9
- 34 → 3 tens (30) + 4 ones → 3, 4
- 26 → 2 tens (20) + 6 ones → 2, 6
- 33 → 3 tens (30) + 3 ones → 3, 3
- 54 → 5 tens (50) + 4 ones → 5, 4
- 10 → 1 ten (10) + 0 ones → 1, 0
- 82 → 8 tens (80) + 2 ones → 8, 2
- 36 → 3 tens (30) + 6 ones → 3, 6
- 48 → 4 tens (40) + 8 ones → 4, 8
- 64 → 6 tens (60) + 4 ones → 6, 4
- 55 → 5 tens (50) + 5 ones → 5, 5
- 78 → 7 tens (70) + 8 ones → 7, 8

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✔ Final Answer (Fill in the blanks):

```
21 → Tens: 2, Ones: 1
32 → Tens: 3, Ones: 2
18 → Tens: 1, Ones: 8
29 → Tens: 2, Ones: 9
34 → Tens: 3, Ones: 4
26 → Tens: 2, Ones: 6
33 → Tens: 3, Ones: 3
54 → Tens: 5, Ones: 4
10 → Tens: 1, Ones: 0
82 → Tens: 8, Ones: 2
36 → Tens: 3, Ones: 6
48 → Tens: 4, Ones: 8
64 → Tens: 6, Ones: 4
55 → Tens: 5, Ones: 5
78 → Tens: 7, Ones: 8
```

You can now fill these answers into the worksheet boxes accordingly.

Let me know if you'd like a printable version or want this turned into a table! 😊