SUBJECTIVE QUESTIONS
1. Arrange –12, 2, 0, –1, 9, –7, 4, in increasing order.
2. Arrange 15, –4, 11, –12, 20, 3, in decreasing order.
3. (–6) + 3 + (–8) =
4. Draw a number line that shows (–6) – 4.
5. 12 – (–4) – 17 =
6. –27 + (–30) + 12 =
7. Fadli had RM1 900 in his savings account. He withdrew RM485 to buy a cupboard. At the end of the month, he deposited RM300 into his account. How much savings did he have then?
8. A hawker made a profit of RM58 on Monday and RM73 on Tuesday, but suffered a loss of RM39 on Wednesday. Find the total profit made by him in the three days.
9. In a quiz, 2 points were awarded for each correct answer and –1 point for each wrong answer. If Amin answered 7 out of 10 questions correctly, how many points did he score?
10. The table shows the price of a kilogram of rubber on three consecutive days.
Day | Price |
| Monday | 359 sen |
| Tuesday | Increase of 2 sen |
| Wednesday | Decrease of 1 sen |
Calculate the price, in RM, of a kilogram of rubber on Wednesday.
11. List down all the negative integers between –6 and 2.
12. Fill in each box with the symbol “>” or “<”.
(a) –6 10 (b) –5 –9
13. (–23) – (–19 + 13) =
14. –31 – (–17) =
15. –29 + 23 – 41 =
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