Grade 4 Place Value Worksheet: Ordering Numbers Up to 1 Million

Let's solve the "Ordering numbers up to 1 million" worksheet step by step. The task is to order each group of numbers from smallest to largest.

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Problem 1:

Numbers:
377,276
202,758
552,037
712,334

Step-by-step comparison:

- Compare the hundred thousands place:
- 202,758 → 2 in the hundred thousands
- 377,276 → 3
- 552,037 → 5
- 712,334 → 7

So, order by hundred thousands:
- 202,758 (smallest)
- 377,276
- 552,037
- 712,334 (largest)

✔ Answer:
202,758, 377,276, 552,037, 712,334

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Problem 2:

Numbers:
720,334
774,713
391,045
113,880

Compare hundred thousands:
- 113,880 → 1
- 391,045 → 3
- 720,334 → 7
- 774,713 → 7

Now, between 720,334 and 774,713:
- Both have 7 in hundred thousands
- Compare ten thousands: 2 vs 7 → 720,334 < 774,713

So full order:
- 113,880
- 391,045
- 720,334
- 774,713

✔ Answer:
113,880, 391,045, 720,334, 774,713

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Problem 3:

Numbers:
658,869
153,364
233,493
630,181

Hundred thousands:
- 153,364 → 1
- 233,493 → 2
- 630,181 → 6
- 658,869 → 6

Now compare the two with 6:
- 630,181 vs 658,869 → compare ten thousands: 3 vs 5 → 630,181 < 658,869

Order:
- 153,364
- 233,493
- 630,181
- 658,869

✔ Answer:
153,364, 233,493, 630,181, 658,869

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Problem 4:

Numbers:
302,368
346,509
430,864
184,680

Hundred thousands:
- 184,680 → 1
- 302,368 → 3
- 346,509 → 3
- 430,864 → 4

Between 302,368 and 346,509:
- Ten thousands: 0 vs 4 → 302,368 < 346,509

Order:
- 184,680
- 302,368
- 346,509
- 430,864

✔ Answer:
184,680, 302,368, 346,509, 430,864

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Problem 5:

Numbers:
50,583
531,602
712,841
255,923

Hundred thousands:
- 50,583 → 0 (only 5 ten thousands)
- 255,923 → 2
- 531,602 → 5
- 712,841 → 7

So:
- 50,583 (smallest)
- 255,923
- 531,602
- 712,841 (largest)

✔ Answer:
50,583, 255,923, 531,602, 712,841

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Problem 6:

Numbers:
776,335
292,042
235,498
14,777

Hundred thousands:
- 14,777 → 0
- 235,498 → 2
- 292,042 → 2
- 776,335 → 7

Between 235,498 and 292,042:
- Ten thousands: 3 vs 9 → 235,498 < 292,042

Order:
- 14,777
- 235,498
- 292,042
- 776,335

✔ Answer:
14,777, 235,498, 292,042, 776,335

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✔ Final Answers:

1. 202,758, 377,276, 552,037, 712,334
2. 113,880, 391,045, 720,334, 774,713
3. 153,364, 233,493, 630,181, 658,869
4. 184,680, 302,368, 346,509, 430,864
5. 50,583, 255,923, 531,602, 712,841
6. 14,777, 235,498, 292,042, 776,335

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📝 Explanation Summary:

To order large numbers:
1. Start by comparing the leftmost digits (highest place value).
2. If they are equal, move to the next digit to the right.
3. Continue until you find a difference.
4. Use place value understanding: hundreds of thousands, tens of thousands, etc.

This method ensures accurate ordering even when numbers are close in value.

Let me know if you'd like this formatted as a printable answer sheet!