Answer:
1. -15, -10, -9, 9, 10
2. -21, -12, -10, 2, 21
3. -50, -20, -10, 30, 40
4. -55, -45, 25, 30, 35
5. -31, -11, 13, 15, 21
When it comes to arranging integers, ascending order means an order in which integers with the lowest values are written first up to integers with the highest values (opposite of descending, highest to lowest).
Positive integers are always higher than negative integers so they are always written last.
When it comes to negative integers, higher digits have lower values (think of it as utang, mas malaki number ng utang, mas maraming babayaran) which is why mas maliit ang -100 kaysa sa -1. When it comes to positive integers naman, higher digits have higher values so mas malaki ang 100 kaysa 1.
:)
