Selasa, 09 Oktober 2012

Soal UTS Kelas VII Bilingual Tahun Pelajaran 2011/2012

Silakan pelajari ...untuk memperkaya soal-soal. Selamat mengikuti UTS pekan depan, good luck!








 


 








GOVERNMENT OF WONOGIRI
EDUCATION AND CULTURE DEPARTEMENT
SEMESTER MID TEST 1 OF SMP 1 BATURETNO
YEAR 2011/2012

Lesson                        : Mathematic                           Day, Date     : Tuesday, October 18th 2011
Grade             : VII Bilingual                                      Time             : 07.30-09.30 (120 minutes)
 

Common Guide:
  1. Before you answer the question write your test number, name, and class.
  2. Check and read the question carefully before you answer it.
  3. Report to supervisor of test if there are any unclear questions, broken or other problem.
  4. The sum of question is 30 multiple choice and 5 Essay and all have to be answered.
  5.  First time answer the question which you assume easy to.
  6. Work in the answer sheet.
  7. If your answer is wrong and you want to repair it, score out by two horizontal line for your wrong answer and cross your answer which you assume true :
a
b
c
d
      The first answer d and then correct by b.
  1. Ask blur paper to the supervisor of test if you needed.
  2. It is not permitted to use the calculator, mathematics table or other appliance assist.
  3. Check your answer before you give it to the supervisor of test.

I.         Choose the right answer for each of the following problems.

1.      The composition follows the correct sequence numbers in order of increase is  . . . .
         a.   -10. 1, 0                                               c.   2, 5, -6
         b.   -3, -4, -5                                              d.   -10, -8, 3
2.       The temperature in the room at first 9o C two hours later the temperature dropped 11o C. Room temperature right now is. . . .
         a.   -12o C                                                  c.   2o C
         b.   -2o C                                                    d.   -12o C
3.      [4 + (-9) – (-3)] - [-5 + 7 + (-8)] = ….
         a.   -2                                                         c.   8
         b.   4                                                          d.   18
4.       In a test, the correct answer given a value of  4, a wrong answer was given the value -2, and to question not answered was given 0. If out of 25 questions, a student answered correctly 18 questions and 5 questions answered wrong, and the rest did not answer, then the value obtained by the student is. . . .
         a.   62                                                        c.   70
         b.   65                                                        d.   82
5.      Reni buy 5  watermelons at Rp 36.000,00. The weight of each watermelon’s 4 kg. Price per kg of watermelon is. . . .
         a.   Rp. 1.600,00                                       c.   Rp. 1.800,00
         b.   Rp. 1.700,00                                       d.   Rp. 1.900,00



                                                                                                          Mathematic Grade VII   page   1




6.      If x = -2, then the value   5 - x2 is ….
         a.   - 7                                                        c.   1
         b.   - 1                                                        d.   7

7.      The following true statements is ….
         a.    <  <  <                            c.    <  <  <
         b.    <  <  <                            d.    <  <  <

8.      In 40  test, Thala  answered correctly 39 question.  Percentage Thala answered wrong is....
         a.   2,5%                                                    c.   5%
         b.   4%                                                       d.   7,5%
9.      The percentage form of  is ….
         a.   62,5 %                                                 c.   12,5 %
         b.   58 %                                                    d.   6,25 %
10.    The decimal form of  is ….
         a.   0,714                                                   c.   0,716
         b.   0,715                                                   d.   0,717
11.    (5 - 4) : (2 + ) = ….
         a.                                                           c.   3
         b.                                                           d.   3
12.    1 x  :  3 = ….
         a.                                                           c.  
         b.                                                         d.  
13.    The simplest form of []12 x []8 :  []2   is….
         a.   []8                                                    c.   []18
         b.   []6                                                    d.   []10
14.    Anisa membeli barang di toko dengan potongan harga 15 %. Potongan harga ini jika ditulis dalam pecahan biasa adalah ….
         a.                                                         c.  
         b.                                                         d.  
15.    The Scientific notation of 0,00016763 to two decimal places is ….
         a.   1,67 x 10-4                                           c.   1,67 x 104
         b.   1,68 x 10-4                                           d.   1,68 x 104

16.    The coefficient of  x in the algebric form 2x2 – x + 3 is ....
         a.   -1                                                         c.   2
         b.   1                                                          d.   3

                                                                                               

                                                                                                               Mathematic Grade VII Page 2



17.    The similar of terms of 2a2 + 6a – a2b – 3a is ...
         a.   2a2 and 6a                                           c.   6a and –a2b
         b.   2a2 and –a2b                                        d.   6a and -3a
18.    Sum of 2p + 3q – 4 and p – 3q + 2 is ....
         a.   2p – 2                                                  c.   2p – 6
         b.   3p – 2                                                  d.   3p – 6
                                                                                                           
19.    The result of substraction of 6a2 – 12a from 7a2 + 2a is ....
         a.   -a2 – 14a                                              c.   a2 – 10a
         b.   -a2 – 10a                                              d.   a2 + 14a 
20.    The simplify of 6a – 3b + a + 4b is ....
         a.   6a + b                                                  c.   7a + b
         b.   6a – 7b                                                d.   7a – b
21.    -4ab(2 – 3a + 5ab) = ....
         a.   -8ab + 12a2b – 20ab2                           c.   -8ab – 12a2 + 20ab2
         b.   -8ab + 12a2b – 20a2b2                          d.   -8ab – 12a2 + 20a2b2
22.    LCM and GCD of  6ab2 and 5a2bc is ....
         a.   3ab and 30 ab                                      c.   30ab and ab
         b.   3a2b2c and 30 ab                                 d.   30a2b2c and ab
23.     +  = ….
         a.                                                       c.  
         b.                                                         d.  
24.    1. x + 5 = 8
         2. 3 + 2 = 5
         3. 2a + 6 = 3a – 2
         4. p is the prime number
         The statements above, the open sentences is  ....
a.       1, 2, and 3                                           c.   1, 3, and 4
b.      1, 2, and 4                                           d.   2, 3, and 4
25.    The solution of 10 = 7 – x is ....
         a.   x = -17                                                 c.   x = 3
         b.   x = -3                                                   d.   x = 17
26.    Known the equations :
         (i)  2x + 4 = 10                                          (iii) x + 5 = 8
         (ii) x + 2 = 5                                              (iv) 3x + 5 = 11
         The statement above, equivalent of the linear equations  is ....
         a.   (i), (ii), (iii)                                           c.   (i), and (ii)
         b.   (i), (iii), (iv)                                          d.   (ii), (iii), (iv)
27.    The solution of 4x + 5 = 3x + 9 is ....
         a.   2                                                          c.   7
         b.   4                                                          d.   14
28.    The solution of 2(3p – 6) = 3p – 9 is ....
         a.   -9                                                         c.   1
         b.   -3                                                         d. 3
29.    The solution of(x + 3) = (3x – 1), is ....
         a.   7                                                          c.   4
         b.   5                                                          d.   -2
30.    The rectangle has (2x – 1) cm length and (x + 2) cm width. If its perimeter is 50 cm, so the value x is ....
         a.   7                                                          c.   9
         b.   8                                                          d.   10


                                                                                                                Mathematic Grade VII page    3



II. Do the following exercises correctly!

1.            Dalam suatu ujian dengan jumlah soal 100, nilai ditetapkan sabagai berikut, untuk jawaban yang benar diberi nilai 2, yang salah diberi nilai -1, dan yang tidak menjawab diberi nilai 0. jika Nadia dapat menjawab soal dengan benar sebanyak 72 soal dan salah sebanyak 18 soal, berapa nilai yang diperoleh Nadia?
2.      If p = , q = -  and r = - , determine  :
         a.   pq + r                                                   b. pr : q

3.      Simplify the form (6a + 5b)(3a – 7b) !

4.      Determine the solution of  2(3x + 2) = 3(x – 4) !

5.      The rectangle has (2x – 4) cm length and  (x + 1) cm width
         a.   Determine the perimeter of x!
         b.   If its perimeter of rectangle is 42 cm, determine the value of x!
         c.   Determine  length and widht of rectangle!
        





@@@@@@@@GOOD LUCK@@@@@@@@

                                                                                                     
                                                                                                            




























                                                                                                             Mathematic Grade  VII page  4



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