SEKOLAH MENENGAH KEBANGSAAN SEKSYEN 7, SHAH ALAM

 

FIRST MONTHLY TEST (FEBRUARY ) 2005

MATHEMATICS

FORM 2

 

                                                                                                            TIME: 1 HOUR

 
 
 

 

 

 

 

 

 

 

 

 

 


NAME: ________________________________________                           CLASS: ______________

 

ANSWER ALL THE QUESTIONS.

 

1.      - 3 + (-16) – (- 7) =

A  - 57       C - 41

B  - 43       D  - 25

 

2.       =

                      

       A  6.3        C  4.2

       B  4.8        D  3.3

 

3.      =

 

      A    2          C  - 1

      B    1          D  - 2

 

4.    – (- 6) + 12(- 4)   =

                 7

       A   - 9        C  - 7

       B   - 8        D  - 6

 

5.    (- 2 + 0.05  =       

        A  - 16      C  - 30

        B  - 24      D  - 36

 

6.      =

       A   - 30.0   C  - 13.8

       B   - 16.2   D  - 12.6

 

7.   =

 

       A     C 

       B        D 

 

8.  ) =

      A    - 8        C  8

      B    - 6        D  14

 

9. 

 

        A        C 

        B        D 

 

10. The initial temperature in a refrigerator is 8°C. Given that the temperature changes by -3°C each minute for three minutes and changes by +2°C each minute for two minutes, what is the temperature in the refrigerator after five minutes?

 

       A  3°C               C  5°C

          B  4°C               D  6°C

 

 

(20 MARKS)

 

 

 

 

 

 

Answer all the following questions and write the answer in the space provided.

 

1. 

 

 

 

 

 

2. 74 + 16 (-3) – 28 =

3.

 

 

 

 

 

4. 

 

 

 

 

5.  Mark decimals -0.8, -0.6, 0.2, 0.4 and 0.6 on a number line, and arrange them in ascending order.

 

6.     Ali, Ah Chai and Samy started a business together. In the first two month, they made a profit of RM 6300 a month and a loss of RM 2700 in the third month. Find the total of profit or loss each person if they shared equally among them.

 

 

 

 

 

 

7.  A submarine locates at 400 m below the surface of the sea. It ascends 70.5 m and descends m. Find the final position of the submarine.

 

 

 

 

 

 

8.  The parking fee in a certain area is RM 3 for the first hour and RM 1.50 for every additional half hour. How much parking fee John has  to pay if he parks his car for  hours?

 

 

 

 

 

 

 

9. 

 

 

 

 

 

 

10.   =

 

 

 

 

                                                                                                                                 (30 MARKS)

Prepared by                                                                                        Checked by

 

___________________                                                                      ______________________

(ALIMAH BT TUKIMAN)                                                                    (SAMSIAH BT ABD MUBIN)

                                                                                                            Ketua Panitia Matematik