Let's solve the problem step by step.
Task:
Re-order the numbers in each group with the
smallest number first, then ascending order.
We will go through each numbered group (1 to 12), sort the numbers from smallest to largest, and list them accordingly.
---
Group 1:
Numbers: 819, 699, 350, 285
Sorted:
285, 350, 699, 819
---
Group 2:
Numbers: 852, 357, 316, 356
Sorted:
316, 356, 357, 852
---
Group 3:
Numbers: 147, 855, 435, 670
Sorted:
147, 435, 670, 855
---
Group 4:
Numbers: 621, 583, 704, 303
Sorted:
303, 583, 621, 704
---
Group 5:
Numbers: 266, 412, 386, 372
Sorted:
266, 372, 386, 412
---
Group 6:
Numbers: 806, 258, 477, 359
Sorted:
258, 359, 477, 806
---
Group 7:
Numbers: 906, 662, 550, 313
Sorted:
313, 550, 662, 906
---
Group 8:
Numbers: 767, 543, 974, 860
Sorted:
543, 767, 860, 974
---
Group 9:
Numbers: 507, 679, 515, 259
Sorted:
259, 507, 515, 679
---
Group 10:
Numbers: 865, 880, 688, 318
Sorted:
318, 688, 865, 880
---
Group 11:
Numbers: 736, 636, 887, 793
Sorted:
636, 736, 793, 887
---
Group 12:
Numbers: 255, 435, 430, 895
Sorted:
255, 430, 435, 895
---
✔ Final Answer:
1.
285, 350, 699, 819
2.
316, 356, 357, 852
3.
147, 435, 670, 855
4.
303, 583, 621, 704
5.
266, 372, 386, 412
6.
258, 359, 477, 806
7.
313, 550, 662, 906
8.
543, 767, 860, 974
9.
259, 507, 515, 679
10.
318, 688, 865, 880
11.
636, 736, 793, 887
12.
255, 430, 435, 895
---
🔍 Explanation:
To solve this, we compare the numbers in each group digit by digit (starting from the leftmost digit) and arrange them in
ascending order (from smallest to largest). This is a basic comparison and sorting task, often used to build number sense and understanding of place value.
For example, in Group 12:
- Compare 255, 435, 430, 895
- The smallest is 255 (starts with 2)
- Then between 430 and 435: both start with 4, but 430 < 435 because 30 < 35
- Then 895 is the largest
So the order is:
255, 430, 435, 895
✔ All groups are now sorted correctly!
Let me know if you'd like this formatted as a printable answer sheet!
Parent Tip: Review the logic above to help your child master the concept of ordering numbers worksheet 3rd grade.
