MATHEMATICS QUIZ (FORM 1)
1. -3, 0, -2, -6, 1, -7
(a) Draw a number line to represent the above integers
(b) Arrange the integers in descending order
2. -31 + (-13 + 8) =
3. -14 – (-21) – (-5) =
4. On Tuesday night, the temperatures in town P and Q were -24 °C and -19 °C respectively. What is the difference in temperature between town P and town Q on that night?
5. A jet fighter is performing in an aerospace show at a height of 571 m above the ground. The jet fighter descends 309 m and then ascends 483 m. What is the height of the jet fighter from the ground now?
6. (a) 6p – 13 + 10p + 5
(b) 2x + 7y – 7x + 4y
(c) 5k – 9h + 3 -4k – h - 1
(d) 11 – 3w + 2z + 2w – 8z + 7
7. The mass of an empty box is 7 kg. The total mass of the box with 15 packets of flour of the same size are 82 kg. Calculate the mass of a packet of the flour.
8. Puan Ong bought 12.4 m of table cloth. She used the table cloth to cover 5 tables. If each table required 180 cm of the table cloth, calculate the balance of the table cloth.
9. An express bus took 8 hours to travel from town H to town J. The express bus departed from town H at 9.20 p.m. State the time, in the 24-hour system, the express bus arrived at town J.
10. A flight from Kuala Lumpur to Pulau Pinang takes 50 minutes. On Tuesday, a flight to Pulau Pinang scheduled to depart at 1745 hours from Kuala Lumpur is delayed by 40 minutes. At what time, in the 24-hour system, will the plane arrive in Pulau Pinang?
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