No Calculator
Geometry
Functions
Algebra
Statistics
100
Describes the distance of a number on the number line from 0 without considering which direction from zero the number lies
Absolute Value
100
If the diameter of a circle is 6, what is the radius?
radius = 3
100
What is the slope of a horizontal line?
m = 0
100
What is the inverse operation of addition?
Subtraction
100
What is the mode?
1,4,5,3,3,2,1
mode = 1, 3
200
What is 0.12 / 0.06 ?
2.0
200
What is the formula for area of a rectangle?
A = lw
200
Find the slope of the line.
y = -1/3x + 6
m = -1/3
200
What is the inverse operation of multiplication?
Division
200
Jorge scored the following on his GED tests. What is his average score?
Writing 480 , SS 430, Science 500 ,Reading 460 ,Math 470
468
300
What is the absolute value of | - 125 | ?
125
300
A triangle has sides of length 12 cm, 19 cm and 13 cm. What is the perimeter?
P = s1 + s2 + s3
P = 44 cm
300
What is the slope of a vertical line?
m = undefined
300
Solve for x.
3x-4 = 5
x = 3
300
Sally babysits during the month and is paid the following amounts: $35, $50, $43, $62, $32, $47.
What is the range of the payments?
$32, $35, $43, $47, $50, $62
$62 - $32 = $30
Range = $30
400
What is 3.24 x 0.12 ?
0.389
400
A = 1/2 b p
3105 = 1/2 (90) p
3105 = 45 p
p = 69 cm
400
Find the slope from the pair of points.
(-4,-2) and (-3,-5)
m = 3/7
400
Daniel gets a paycheck every 4 weeks. He works x hours each week. How many hours does Daniel get paid for on each paycheck?
4x
400
Sally babysits during the month and is paid the following amounts: $35, $50, $43, $62, $32, $47.
What is the median payment?
$32, $35, $43, $47, $50, $62
middle numbers = $43 and $47
(43 + 47) / 2
median = $45
500
True or False.
Absolute value is always positive.
True
500
A = 1/2 h (b1 + b2)
250 = 1/2 h (7 + 13)
250 = 1/2 h (20)
250 = 10 h
h = 25 yds
500
Find the slope of the line.
8y-2x = 10
8y - 2x = 10
8y = 2x + 10
y = 2/8 x + 10/8
y = 1/4 x + 5/4
m = 1/4
500
Solve for x.
x - 2 < 6
x < 8
500
Hank bowls three games. He scored 139, 145, and 123. To enter a tournament, he must average 142 for the night. What must he score on his last game?
mean = sum / total number of points
142 = (139 + 145 + 123 + x) / 4
568 = (407 + x)
x = 161