The librarian at Tampines Regional Library recorded the number of books borrowed at four branches last month: 47 506, 47 560, 47 065 and 47 650. Arrange these numbers in ASCENDING order (smallest to largest).
Show Worked Solution
Worked Solution
Step 1: All four numbers have the same ten-thousands digit (4) and thousands digit (7), so compare the hundreds digit next.
47 506 → hundreds = 5
47 560 → hundreds = 5
47 065 → hundreds = 0
47 650 → hundreds = 6
Step 2: 47 065 has the smallest hundreds digit (0), so it is the smallest number.
Step 3: 47 650 has the largest hundreds digit (6), so it is the largest number.
Step 4: Compare 47 506 and 47 560 — both have hundreds = 5, so compare the tens digit: 47 506 has tens = 0, 47 560 has tens = 6. So 47 506 < 47 560.
Step 5: Ascending order: 47 065 < 47 506 < 47 560 < 47 650.
Final: 47 065, 47 506, 47 560, 47 650.
Answer: 47 065, 47 506, 47 560, 47 650
Correct answer: 47 065, 47 506, 47 560, 47 650
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free