soal lain

Les matematika smp bojonegoro
MID EXAMINATION

Subject : Mathematics Grade Semester : VII / 5
Chapter : Integers, Fractions and Algebraic Time Allocation : 70 minutes

A.Conceptual Understanding
1. The number sequences from the smallest to the greatest is…
a. -9,-18,4
b. -18,-16,-4
c. -19,-15,-17
d. -23,3,-5
2. The simple form of 15+(-9)-(-7) is…
a. -13
b. -1
c. 1
d. 13
3. Result of -8 x (6) : (-3) is…
a. 16
b. 14
c. -14
d. -16
4. The correct statement is…
a.
5. Decimal form of 9/20 is…
a. 0,18
b. 0,27
c. 0,45
d. 0,50
6. Express 3/8 as a percent…
a. 12,5%
b. 37,5%
c. 125%
d. 375%
7. Scientific notation of 756.000 is…
a. 7,56 x 10³
b. 7,56 x 10 5
c. 75,6 x 10 4
d. 75,6 x 10 5
8. The coefficient x of 3x²-2x+5 is…
a. 5
b. 3
c. 2
d. -2
9. Simplify the algebraic form 2x-5y+6x+2y is…
a.8x + 3y
b. 8x – 3y
c. -4x + 3y
d. -4x – 3y

10. Use the distribution low of multiplication in respect to addition or subtraction of 5a(3a-4b) is…

B. PROCEDURAL KNOWLEDGE AND OMUNICATION

11. Calculate : 9 + 9 – 9 : 9 is…
a. 89
b. 17
c. 9
d. 0
12. Make temperature into the right order, from the highest to the lowest…
a.-7 ,-1 ,0 c.-4 , 1 , -2
b.-1,-2,1 d.3 ,-1 ,-7
13. Look at the table below.Value of a and b is ….
8
a 2
1 b -5

a.-4 and -4 b.-4 and 9 c.9 and -4 d.-6 and -8


14. Result of 1900² is…
a.3.61X 10 b.3,61X10 c.3,61 X 10 d.3,61 X10
15. Result from 4 2/3 +5 ¼ - 2 3/5 =……..
a.7 19/60 b.8 8/20 c. 11 19/20 d. 12 7/20
16. These statement is right, except(bernilai benar ) is…
a.2/3 < 3/5 b. ¾ > 2/3 c. 9/11 < 10/12 d. ¾ < 7/8
17. Diar eaten 1/8 sub bolu cake and Pida eaten ¼ sub bolu cake.So sub bolu cake remander (sisanya) is….
a.3/8 b.5/8 c.4/8 d.2/16
18. Simplyng of : 3x + 4x – 2x -2xy –x + 2xy = ………...
a.x – 3x b.x + 3x c. 5x – 5x d. 5x + 5x
19. If p = -3 and q = 2 .Value of : p-3pq+2q=…………
a. -1 b.35 c. 47 d. 50
20. Simplyed of 3 - 2 = ……………
y + 2 y + 1
a. y + 3 b. y – 3 c. y + 7 d. y - 1
(y+2)(y+1) (y+2)(y+1) (y+2)(y+1) (y+2)(y+1)
C. PROBLEM SOLVING
21. If the refrigerator is turning off for cleaning, the temperature become (sebelum dinyalakan) 11C. if the refrigerator is turning on, the temperature become (penurunan suhu )15C. It means, the temperature of the refrigerator, after turning on is ……..( suhu sekarang setelah di on kan )
a. -5 c b. -4 c c. -3 c d. – 2 c
22. Result of x + x – 4 =………….
2 3
a. 2x -4 b. 2x – 4 c. 5x - 8 d. 5x – 8
5 3 6 2
23. Value of 20 xyz X 10 abc =………..
2ab 5xy
a. 4cy b.20 cz c.20 ax d.4 ay
24. OSIS having a meeting once every 4 years,and PRAMUKA having a meeting once every 6 years. If OSIS and PRAMUKA having a meeting, together, for the first time in 1984, so , both of this organization will have the second time, together, in …
a.1994 b. 1996 c.2004 d. 2008
25. Indonesian soccer team 9 match (bertanding) with win 6 times and lose twice(2 kali).If skor win = 5 , lose = -2 and balance (imbang) =1.So acquisition skor is (skor yang didapat)……..
a.24 b. 25 c. 26 d. 27
26. Value of a and b from magic square below ……….

a -1
4 2 0
5 b
a.-3 and 7 b. -6 and 10 c. -6 and 7 d. -3 and -7
27. Pay attention in this picture. The not shade part is…
a. 1/5
b. 2/5
c. 3/5
d. 4/5
28. The right statement is…
a. ½ <0,5
b. 1/3>1/2
c. 5/6<6/7
d. 7/8>8/9
29. In a math test, Ali answer 36 question from 40 question. The presentation of the wrong answer from Ali is…
a. 4%
b. 10%
c. 85%
d. 90%
30. The simple form of 3(x-2)-2(x+3) is…
a. x+12
b. x-12
c. x+1
d. x-1

A.Conceptual Understanding
31. The number sequences from the smallest to the greatest is…
e. -9,-18,4
f. -18,-16,-4
g. -19,-15,-17
h. -23,3,-5
32. The simple form of 15+(-9)-(-7) is…
e. -13
f. -1
g. 1
h. 13
33. Result of -8 x (6) : (-3) is…
e. 16
f. 14
g. -14
h. -16
34. The correct statement is…
b.
35. Decimal form of 9/20 is…
e. 0,18
f. 0,27
g. 0,45
h. 0,50
36. Express 3/8 as a percent…
e. 12,5%
f. 37,5%
g. 125%
h. 375%
37. Scientific notation of 756.000 is…
e. 7,56 x 10³
f. 7,56 x 10 5
g. 75,6 x 10 4
h. 75,6 x 10 5
38. The coefficient x of 3x²-2x+5 is…
e. 5
f. 3
g. 2
h. -2
39. Simplify the algebraic form 2x-5y+6x+2y is…
a.8x + 3y

9/11 < 10/12 d. ¾ < 7/8
40. Diar eaten 1/8 sub bolu cake and Pida eaten ¼ sub bolu cake.So sub bolu cake remander (sisanya) is….
a.3/8 b.5/8 c.4/8 d.2/16
41. Simplyng of : 3x + 4x – 2x -2xy –x + 2xy = ………...
a.x – 3x b.x + 3x c. 5x – 5x d. 5x + 5x
42. If p = -3 and q = 2 .Value of : p-3pq+2q=…………
b. -1 b.35 c. 47 d. 50
43. Simplyed of 3 - 2 = ……………
y + 2 y + 1
b. y + 3 b. y – 3 c. y + 7 d. y - 1
(y+2)(y+1) (y+2)(y+1) (y+2)(y+1) (y+2)(y+1)
C. PROBLEM SOLVING
44. If the refrigerator is turning off for cleaning, the temperature become (sebelum dinyalakan) 11C. if the refrigerator is turning on, the temperature become (penurunan suhu )15C. It means, the temperature of the refrigerator, after turning on is ……..( suhu sekarang setelah di on kan )
b. -5 c b. -4 c c. -3 c d. – 2 c
45. Result of x + x – 4 =………….
2 3
b. 2x -4 b. 2x – 4 c. 5x - 8 d. 5x – 8
5 3 6 2
46. Value of 20 xyz X 10 abc =………..
2ab 5xy
b. 4cy b.20 cz c.20 ax d.4 ay
47. OSIS having a meeting once every 4 years,and PRAMUKA having a meeting once every 6 years. If OSIS and PRAMUKA having a meeting, together, for the first time in 1984, so , both of this organization will have the second time, together, in …
a.1994 b. 1996 c.2004 d. 2008
48. Indonesian soccer team 9 match (bertanding) with win 6 times and lose twice(2 kali).If skor win = 5 , lose = -2 and balance (imbang) =1.So acquisition skor is (skor yang didapat)……..
a.24 b. 25 c. 26 d. 27
49. Value of a and b from magic square below ……….

a -1
4 2 0
5 b
a.-3 and 7 b. -6 and 10 c. -6 and 7 d. -3 and -7











































b. 8x – 3y
c. -4x + 3y
d. -4x – 3y

50. Use the distribution low of multiplication in respect to addition or subtraction of 5a(3a-4b) is…

B. PROCEDURAL KNOWLEDGE AND OMUNICATION

51. Calculate : 9 + 9 – 9 : 9 is…
e. 89
f. 17
g. 9
h. 0
52. Make temperature into the right order, from the highest to the lowest…
a.-7 ,-1 ,0 c.-4 , 1 , -2
b.-1,-2,1 d.3 ,-1 ,-7
53. Look at the table below.Value of a and b is ….
8
a 2
1 b -5

a.-4 and -4 b.-4 and 9 c.9 and -4 d.-6 and -8


54. Result of 1900² is…
a.3.61X 10 b.3,61X10 c.3,61 X 10 d.3,61 X10
55. Result from 4 2/3 +5 ¼ - 2 3/5 =……..
a.7 19/60 b.8 8/20 c. 11 19/20 d. 12 7/20
56. These statement is right, except(bernilai benar ) is…
a.2/3 < 3/5 b. ¾ > 2/3 c.