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Assessment Test - Grade 7

 

 

 

1. Ricky credits 15% of his salary in his fixed deposit account and spends 30% of the remaining amount on groceries. If the cash in hand is $ 2380, what is his salary?

a)     $400

b)     $40

c)     $4, 000

d)     $4

 

2. Rewrite the decimal in scientific notation. 0.000000000995.

a)  9.95 * 10^-10

b)  995 * 10^-10

c)  99.5 * 10^-10

d) 9.95 * 10^-9

 

3. 9(3x + 4y + 2) =

a) 27x + 36y + 18
b) 27x + 4y + 2
c) 27x + 36y + 2
d) 63xy + 18

 

4. Solve ((7 - 3) * (2 * 5))/8

a)    40

b)    30

c)     5

d)    15

 

5. A cylindrical pipe line has radius as 6 mm and height as 7.5 mm. What is the volume of the cylindrical pipe line?

a) 847.8 mm²

b)874.8 mm²

c)487.8 mm²

d)478.8 mm²

 

6. In the Quadrilateral shown below, angle ABC is congruent to angle ADC.

What is the measure, in degrees, of angle ABC?

a)     220 degrees

b)     160 degrees

c)     130 degrees

d)     110 degrees

 

7. The 122 scale model of the rocket stood 53 inches high. What is the height of the actual rocket?

a)      1113 in.

b)      1144 in.

c)      1166 in

d)      1188 in.

 

8. Justin and Cody are working together on solving math problems. For every one problem that Justin completes, Cody completes seven. If the number of problems solved by Cody is fifty-five more than two times the number of problems solved by Justin, how many problems has Cody solved?

a)     11 problems

b)     12 problems

c)     13 problems

d)     14 problems

 

9.  Which of the following statements is true for perpendicular lines?

a) These lines always cross each other at right angles.

b) These are lines that never cross one another.

c)  These lines cross each other at 30⁰.

d) None of these.

 

10.  The obtuse angles of a parallelogram measure 146º each.  What is the angle measure of each acute angle?

a)     34⁰

b)     292⁰

c)     214⁰

d)     68⁰

11. Find the measures of two complementary angles if the difference in the measures of the two angles is 12.

a)     36° and 54°

b)     34°  and 56°

c)     32°  and 58°

d)     39°  and 51°

 

12. The coordinates of a point are (- 3, 5) and they are moved to coordinates  (3,5).Identify the steps that can be used for the translation.

a) Move 6 units right

b) Move 3 units right

c) Move 3 units left

d) Move 6 units left

 

13. If the function f(x) = 3x² + 4, then find f(3) and f(-2).

a) 32, 16

b) 31, 16

c) 31, 17

d) 30, 16

 

14. Evaluate the expression 2x + (4z – 13) – 5 if x = 9, y = 4 and z = 12

a) 48

b) 45

c) 43

d) 40

 

15.  Solve the linear equation     2y - 3 + 5y = y + 15

a) y = 3

b) y = - 3

c) y = 6

d) y = - 6

 

16. Solve the inequality x/-3 ≤ 4

a) x ≥ -12

b) x ≥ 12

c) x ≥ 24

d) x ≥ -24

 

17.  Find the mean for the given set of data 10, 25, 55, 105, 25, 80, 30 and 26.

a) 45.5

b) 46.5

c) 44.5

d) 54.5

 

18. Given below are the daily high temperatures for one winter week in Albany, New York. What is the mode of these temperatures?  39, 42, 34, 37, 39, 44, 41

a) 34

b) 39

c) 44

d) 37

 

19.  How many ways can you choose 3 flavors of ice cream from a choice of 14 flavors?

a) 341 ways

b) 385 ways

c) 395 ways

d) 364 ways

 

20.  In a class of 100, 35 play Football, 25 play Basketball and 30 play Baseball. None of the students plays more than one game. What is the probability that a student selected at random plays Baseball or Basketball?

a) 0.35

b) 0.48

c) 0.25

d) 0.55