Singapore Math - Page 2 of 7 - Worksheet Digital - Free Printable

Explanation:
We need to arrange two sets of decimal numbers:
1. In ascending order (smallest to largest)
2. In descending order (largest to smallest)

Let’s do each part carefully.

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Part 1: Ascending Order

List of decimals:
- 0.04, 2.05, 0.007, 1.43, 1.478
- 3.056, 0.563, 1.095, 2.6, 1.203
- 6.03, 20.67, 2.045, 0.576, 1.009

Step 1: Compare whole number parts first.
Numbers with whole part = 0:
→ 0.007, 0.04, 0.563, 0.576
(Compare tenths/hundredths/thousandths)

Let’s sort all numbers by converting to same decimal places or comparing digit by digit.

Better approach: Write them with 3 decimal places for easier comparison:

- 0.007 → 0.007
- 0.040 → 0.040
- 0.563 → 0.563
- 0.576 → 0.576
- 1.009 → 1.009
- 1.095 → 1.095
- 1.203 → 1.203
- 1.430 → 1.430
- 1.478 → 1.478
- 2.045 → 2.045
- 2.050 → 2.050
- 2.600 → 2.600
- 3.056 → 3.056
- 6.030 → 6.030
- 20.670 → 20.670

Now sort from smallest to largest:

1. 0.007
2. 0.040
3. 0.563
4. 0.576
5. 1.009
6. 1.095
7. 1.203
8. 1.430
9. 1.478
10. 2.045
11. 2.050
12. 2.600
13. 3.056
14. 6.030
15. 20.670

So ascending order is:
0.007, 0.04, 0.563, 0.576, 1.009, 1.095, 1.203, 1.43, 1.478, 2.045, 2.05, 2.6, 3.056, 6.03, 20.67

Double-check:
- 0.007 < 0.04 ✔
- 0.563 < 0.576 ✔
- 1.009 < 1.095 < 1.203 < 1.43 < 1.478 ✔
- 2.045 < 2.05 < 2.6 ✔
- 3.056 < 6.03 < 20.67 ✔

✔ Good.

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Part 2: Descending Order

Same numbers, but now largest to smallest:

From above sorted list, reverse it:

1. 20.67
2. 6.03
3. 3.056
4. 2.6
5. 2.05
6. 2.045
7. 1.478
8. 1.43
9. 1.203
10. 1.095
11. 1.009
12. 0.576
13. 0.563
14. 0.04
15. 0.007

Check a few:
- 20.67 > 6.03 > 3.056 ✔
- 2.6 > 2.05 > 2.045 ✔
- 1.478 > 1.43 > 1.203 > 1.095 > 1.009 ✔
- 0.576 > 0.563 > 0.04 > 0.007 ✔

✔ Correct.

Now format the final answer as two rows (ascending, then descending), matching the worksheet layout (5 numbers per row, 3 rows each).

Ascending (3 rows × 5):
Row 1: 0.007, 0.04, 0.563, 0.576, 1.009
Row 2: 1.095, 1.203, 1.43, 1.478, 2.045
Row 3: 2.05, 2.6, 3.056, 6.03, 20.67

Descending:
Row 1: 20.67, 6.03, 3.056, 2.6, 2.05
Row 2: 2.045, 1.478, 1.43, 1.203, 1.095
Row 3: 1.009, 0.576, 0.563, 0.04, 0.007

Wait — check row 2 descending: after 2.045 should come 1.478, yes. Then 1.43, 1.203, 1.095 — correct.
Row 3: 1.009, then 0.576, 0.563, 0.04, 0.007 — correct.

Final Answer:
Ascending:
0.007, 0.04, 0.563, 0.576, 1.009
1.095, 1.203, 1.43, 1.478, 2.045
2.05, 2.6, 3.056, 6.03, 20.67

Descending:
20.67, 6.03, 3.056, 2.6, 2.05
2.045, 1.478, 1.43, 1.203, 1.095
1.009, 0.576, 0.563, 0.04, 0.007