WorksheetsMath of Stats Challenge
Total questions: 50
Worksheet time: 2hrs 16mins
Name
Class
Date
1.
Which is a factorial?
a)
3!
b)
3a
c)
3?
d)
3*
2.
4!
a)
24
b)
10
c)
256
d)
4
3.
6!
a)
6
b)
46656
c)
720
d)
21
4.
8! ÷ 6!
a)
2
b)
1.3
c)
56
d)
720
5.
6! ÷ 3!
a)
120
b)
720
c)
6
d)
2
6.
10!
a)
3,225,100
b)
4,862,870
c)
3,628,800
d)
4,750,000
7.
6! × 4!
a)
17,280
b)
30
c)
15,625
d)
80
8.
10! ÷ 9!
a)
900
b)
1
c)
9
d)
10
9.
Determine the sum of the series written in Sigma Notation.
a)
45
b)
49
c)
90
d)
47
10.
Identify the common difference.
3, 7, 11, 15, ...
3, 7, 11, 15, ...
a)
6
b)
5
c)
4
d)
2
11.
a)
A
b)
B
c)
C
d)
D
12.
a)
A
b)
B
c)
C
d)
D
13.
a)
A
b)
B
c)
C
d)
D
14.
a)
A
b)
B
c)
C
d)
D
15.
a)
A
b)
B
c)
C
d)
D
16.
Solve the literal equation for the given variable.
a)
2A/h
b)
2/(h)
c)
2Ah
d)
Ah/2
17.
Inverse of
division
division
a)
addition
b)
equals
c)
subtraction
d)
multiplication
18.
Solve for a.
a)
a = pw
b)
a = p/w
c)
a = w/p
d)
a = w + p
19.
S = 3F - 24 Solve for F
a)
F = (S + 24)/3
b)
F = S/3 + 24
c)
F = 3S + 24
d)
F = 3(S + 24)
20.
8x + 4y= 16 solve for y
a)
y = -8x + 16
b)
y = 2x -4
c)
y = -2x + 4
d)
y = -8x + 12
21.
5x - y = 16 solve for y
a)
-y = 5x + 16
b)
y = 5x + 16
c)
x = 5y - 16
d)
y = 5x - 16
22.
Solve for the indicated variable.
a)
A = l/w
b)
w = l/A
c)
w = A
d)
w = A/l
23.
Solve m - n = 5 for m.
a)
m = 5 + n
b)
m = -5 - n
c)
m = -5 + n
d)
m = 5 - n
24.
Solve -2 = 4r + s for s.
a)
s = -2 + 4r
b)
s = 2 - 4r
c)
s = -2 - 4r
d)
s = 2 + 4r
25.
Solve: 5x + 34 = -2(-7x + 1)
a)
-4
b)
9
c)
4
d)
36/19
26.
Simplify the expression:
6 + 2(7x - 3)
6 + 2(7x - 3)
a)
12 + 7x
b)
14x
c)
8x + 6
d)
9 + 7x
27.
Solve: 2(4x - 3) - 8 = 4 + 2x
a)
5/3
b)
3
c)
1
d)
2
28.
Inverse of
addition
addition
a)
division
b)
multiplication
c)
subtraction
d)
equals
29.
Inverse of
subtraction
subtraction
a)
multiplication
b)
addition
c)
division
d)
equal
30.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
31.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
32.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
33.
Find the slope from the table:
a)
-2/5
b)
5/-2
c)
5/2
d)
2/5
34.
At 0 seconds, Mrs. Taylor was 10 feet off the ground. At 5 seconds, she was 20 feet off the ground. What is her rate in feet per second?
a)
10 feet per second
b)
5 feet per second
c)
2 feet per second
d)
6 feet per second
35.
Which of these represents point-slope form of a linear equation?
a)
y - y1 = m(x - x1)
b)
Ax + By = C
c)
y = mx + b
36.
Which of these represents standard form of a linear equation?
a)
y - y1 = m(x-x1)
b)
Ax + By = C
c)
y = mx + b
37.
Which of these represents slope-intercept form of a linear equation?
a)
y - y1 = m(x-x1)
b)
Ax + By = C
c)
y = mx + b
38.
For the equation
y + 1 = -3(x - 5),
the line contains the point (5, -1) and has a slope of?
y + 1 = -3(x - 5),
the line contains the point (5, -1) and has a slope of?
a)
-1
b)
1
c)
-3
d)
5
39.
Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4
(4, -7); m = -1/4
a)
y +7 = -1/4(x - 4)
b)
y - 4 = -1/4(x + 7)
c)
y+ 7 = 4(x - 4)
d)
y - 7 = -1/4(x - 4)
40.
Which equation belongs to the line shown?
a)
y = 1/3x - 4
b)
y = 3x - 4
c)
y = -1/3x - 4
d)
y = -3x - 4
41.
Which equation belongs to the line shown?
a)
y = -4x - 2
b)
y = 2x - 4
c)
y = 4x - 2
d)
y = -2x - 4
42.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=(1/4)x+3
d)
y= -4x+3
43.
Write in slope intercept form
5x - 3y = -9
5x - 3y = -9
a)
y = (5/3)x - 3
b)
y = (5/3)x + 9
c)
y = (5/3)x + 3
d)
y = (3/5)x + 3
44.
Which of these lines has a slope of -3?
a)
A
b)
B
c)
C
d)
D
45.
Write the equation below in standard form
y = 2/3 x + 5.
y = 2/3 x + 5.
a)
-2/3x+y=5
b)
2x - 3y= -15
c)
-6/3x + 3y= 15
d)
-2x+3y=15
46.
15) Graph the line given: x-intercept= -4 & y-intercept = 4
a)
a
b)
b
c)
c
d)
d
47.
13) Graph the line given: 3x + 5y = -15
a)
a
b)
b
c)
c
d)
d
48.
11) Graph the line given: y = -4x +3
a)
a
b)
b
c)
c
d)
d
49.
9) Graph the line given: x = 5.
a)
a
b)
b
c)
c
d)
d
50.
3!
a)
6
b)
3
c)
12
d)
just yell 3
100 %
