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Worksheets

MY MATH KNOWLEDGE/SELF DIAGNOSTIC 2021ROBERSON

Total questions: 60

Worksheet time: 2hrs 44mins

Name
Class
Date
1.
10% of 300 = 
a)
30
b)
3
c)
300
d)
10
2.
21 x 3.8 =
a)
79.8
b)
798
c)
7.98
d)
0.798
3.
(+8) x (-6) =
a)
-48
b)
48
c)
4.8
4.
what is the square root of 36?
a)
18
b)
12
c)
6
5.

23 x 24 =

a)

16

b)

108

c)

128

d)

148

6.
What is the y-intercept in the equation?
y = 5x - 4
a)
5
b)
-4
c)
-5
d)
4
7.
How do you write an ordered pair?
a)
(X,X)
b)
(Y,X)
c)
(X,Y)
d)
(Y,Y)
8.

What does "m" represent in y=mx+b?

a)

y-intercept

b)

slope

c)

mushroom

d)

nothing

9.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
10.
Difference
a)
Add (+) 
b)
Subtract (-) 
c)
Multiply (x)
d)
Divide (÷)
11.

Which of the following is an IMPROPER FRACTION?

a)

12/7

b)

7/12

c)

3/7

d)

1/5

12.

43 = ?

a)

64

b)

12

c)

256

d)

81

13.

Which mathematical phrase does "2 more than a number" translate to?

a)

x + 2

b)

x - 2

c)

2 - x

d)

2x

14.

Evaluate 7 + (-10)

(a)  

15.
What is the y-intercept of the line?
a)
y = 1/2
b)
y = 1
c)
y = -1/2
d)
y = -1
16.

What is the inverse operation of division?

a)

subtraction

b)

mulipication

c)

addition

17.

What is the coefficient of this term?

9x3

a)

None

b)

9

c)

3

d)

x

18.

Which graph is NOT a function?

a)
b)
c)
d)
19.
(3x4y3z5)3
a)
12x12y9z15
b)
9x12y9z15
c)
3x12y9z15
d)
27x12y9z15
20.
Solve the equation:
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)
x = 5
21.

Which element of the circle is made by the points D and E

a)

Diameter

b)

Radius

c)

Angle

d)

Chord

22.
What type of angle is shown?
a)
Acute Angle
b)
Obtuse Angle
c)
Right Angle
d)
Straight Angle
23.
Classify the triangle by its angles.
a)
Acute Triangle
b)
Obtuse Triangle
c)
Right Triangle
d)
Equilateral Triangle
24.
What are the x- and y -intercepts on this graph?
a)
(0,5), (0,5)
b)
(5,0), (5,0)
c)
(5,0), (0,5)
d)
(0,0), (5,0)
25.

Which symbol is correct for these two fractions?

a)

>

b)

<

c)

=

26.
Reduce the following fraction:
16/20 =
a)
8/10
b)
4/5
c)
1/2
d)
16/20
27.

Write the improper fraction as a mixed number

23/5

a)

4 3/5

b)

4 5/3

c)

5 3/4

d)

4 3/4

28.

What is the degree of the polynomial?

-2x+8x3-7x5

a)

2

b)

3

c)

7

d)

5

29.
Find the difference. 
(3- 2x + 2x2) - (4x -5 +3x2)
a)
x2 + 6x + 8
b)
2x+ 5x - 7
c)
-x2 -6x + 8
d)
-2x2 + 11x - 4
30.
Which quadrant contains the point named by (2, 5)?
a)
Quadrant I
b)
Quadrant II
c)
Quadrant III
d)
Quadrant IV
31.
Name this shape:
a)
Pentagon
b)
Circle
c)
Hexagon
d)
Rectangle
32.
What shape has 4 EQUAL sides?
a)
rectangle
b)
square
c)
cube
d)
diamond
33.
What is the name of a shape with 6 sides?
a)
pentagon
b)
circle
c)
hexagon
d)
cube
34.
Solve for x.
2x + 1 = 5
a)
x = 2
b)
x = 1
c)
x = 3
d)
x = 13
35.
What is the definition for MEDIAN
a)
the MIDDLE number
b)
the number you see the MOST
c)
the HIGHEST to SMALLEST number
d)
the AVERAGE of all numbers
36.
What is domain?
a)
x-value
b)
y-value
c)
output
d)
slope
37.
What is range?
a)
input
b)
y - value
c)
x- value
d)
direct variation
38.
Where is point A located?
a)
( 7 , 2 )
b)
( 2 , 6 )
c)
( - 2 , 7 )
d)
( 2 , 7 )
39.
the horizontal number line in the coordinate plane
a)
x-axis
b)
y-axis
40.
Which of the following is equivalent to (2x2)3?
a)
2x5
b)
2x6
c)
6x6
d)
8x6
41.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
42.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
43.

What is the inverse operation of multiplying?

a)

Adding

b)

Subtracting

c)

Multiplying

d)

Dividing

44.

What is the solution of 13 = t + 7

a)

5

b)

6

c)

7

d)

20

45.
Solve:
2(2x + 3) = -6(x + 9)
a)
1.2
b)
6
c)
-6
d)
7.5
46.
Find the length of the missing side. 
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
47.

(5x + 2)(x2 - 3x + 6)

a)

5x3 - 17x2 +24x +12

b)

5x3 + 17x2 - 24x +12

c)

5x3 - 13x2 + 24x +12

d)

5x3 +13x2 - 24x - 12

48.
Simplify
 (2a2b4z)(6a3b2z5)
a)
8a5b6z6
b)
12a6b8z5
c)
12a5b6z6
d)
8a6b8z5
49.
Simplify each expression. 
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)
a)
11x4  + 2x2 + 14x
b)
16x4  + x2 + 14x
c)
11x4  + x2 + 14x
d)
11x4  + 2x2 + 10x
50.

How many terms are in the expression

 114x2+32x+2114x^2+32x+2  

a)

1

b)

3

c)

2

d)

4

51.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
52.
Simplify by combining like terms.
7c -8a + 9a + 11c 
a)
18c + 1a =
b)
-4c +17a
c)
78911ca = 
d)
-1+ 20c
53.
Which of the following is equivalent to (2x2)3?
a)
2x5
b)
2x6
c)
6x6
d)
8x6
54.

Find the slope given the points (3,2) and (4,7).

a)

4

b)

5

c)

-5

d)

1/5

55.

On a number line, which number is closest to zero?

a)

-77

b)

-2

c)

10

d)

988

56.

What is the square root of 49?

a)

6

b)

7

c)

8

d)

9

57.

In which quadrant of the x-y axis would the point (-2,5) be?

a)

I

b)

II

c)

III

d)

IV

58.

In the number 567.89, which number is in the tenths place?

a)

6

b)

7

c)

8

d)

9

59.
Simplify:
24x 26
a)
210
b)
224
c)
1023
d)
2
60.
40
a)
4
b)
1
c)
0
d)
16