Standard and Expanded Form Worksheets - Free Printable

It looks like you've uploaded a worksheet titled "Standard and Expanded Form" that asks students to convert numbers between standard form (e.g., 402) and expanded form (e.g., 400 + 0 + 2). Since I can't view images directly, I’ll help you solve the problems based on the text you’ve provided. Let’s go through each question step by step.

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Part A: Write in expanded form

We need to break down each number into its place values (hundreds, tens, ones).

1. 402
- 4 hundreds = 400
- 0 tens = 0
- 2 ones = 2
→ 400 + 0 + 2

2. 375
- 3 hundreds = 300
- 7 tens = 70
- 5 ones = 5
→ 300 + 70 + 5

3. 68
- 6 tens = 60
- 8 ones = 8
→ 60 + 8

4. 526
- 5 hundreds = 500
- 2 tens = 20
- 6 ones = 6
→ 500 + 20 + 6

5. 39
- 3 tens = 30
- 9 ones = 9
→ 30 + 9

6. 740
- 7 hundreds = 700
- 4 tens = 40
- 0 ones = 0
→ 700 + 40 + 0

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Part B: Write in standard form

Now we combine the expanded parts into a single number.

7. 300 + 40 + 6
→ 300 + 40 = 340; 340 + 6 = 346

8. 900 + 70 + 5
→ 900 + 70 = 970; 970 + 5 = 975

9. 20 + 3
→ 20 + 3 = 23

10. 400 + 30 + 9
→ 400 + 30 = 430; 430 + 9 = 439

11. 10 + 6
→ 10 + 6 = 16

12. 800 + 0 + 2
→ 800 + 0 = 800; 800 + 2 = 802

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✔ Final Answers:

#### Part A: Expanded Form
1. 402 → 400 + 0 + 2
2. 375 → 300 + 70 + 5
3. 68 → 60 + 8
4. 526 → 500 + 20 + 6
5. 39 → 30 + 9
6. 740 → 700 + 40 + 0

#### Part B: Standard Form
7. 300 + 40 + 6 → 346
8. 900 + 70 + 5 → 975
9. 20 + 3 → 23
10. 400 + 30 + 9 → 439
11. 10 + 6 → 16
12. 800 + 0 + 2 → 802

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🔍 Explanation:

- Expanded form shows the value of each digit based on its place (hundreds, tens, ones).
- Standard form is the usual way we write numbers (like 346 instead of 300 + 40 + 6).
- This helps students understand how numbers are built from place values.

Let me know if you'd like this formatted as a printable answer key or want to check other problems!