The earth is approximately 93,000,000 miles from the sun. What is the distance written in scientific notation?
A) 9.3 x 10^6
B) 93 x 10^6
C) 93 x 10^7
D) 9.3 x 10^7
D) 9.3 x 10^7
100
1 mile = 5, 280 feet. How many feet are in 15 miles?
A) 89,760
B) 199,000
C) 79, 200
D) 55,534
C) 79,200
100
What quadrant is (-2, -4) in ?
A) I
B) II
C) III
D) IV
C) III
100
What is the next number in the pattern?
4, 13, 28, 49,...
A) 58
B) 64
C) 76
D) 98
C) 76
100
There are 1,200 students enrolled at Holmes Elementary School and 38% of them play sports. How many students is that out of the entire population?
A) 760
B) 456
C) 1,162
D) 300
B) 456
200
What number represents 4.5 x 10^4 written in standard notation?
A) 0.00045
B) 0.000045
C) 45, 000
D) 450, 000
C) 45,000
200
Greg is 150 centimeters tall. How many meters is that?
A) 0.500
B) 1.5
C) 15
D) 15,000
B) 1.5
200
Identify the slope of this equation.
y = 2x + 3. Remember the equation is y = mx + b.
A) 1/2
B) 2
C) 3
D) 1
B) 2
200
For what equation is (4,3) a solution?
A) x - y =7
B) x + y = 7
C) x = y = 1
D) x + y = 12
B) x + y = 7
200
Dan entered a drawing for a dirt bike 5 times. Only 150 entries were received. What is the probability that Dan will win the dirt bike?
A) 1/50
B) 1/5
C) 1/20
D) 1/30
D) 1/30
300
3^3 + 4(8 - 5) / 6 =
A) 29
B) 34.16
C) 11
D) 27.5
A) 29
300
How many yards are equal to 72 inches?
A) 2 yards
B) 3 yards
C) 4 yards
D) 6 yards
A) 2 yards
300
What is the missing side in the triangle when side A = 12 and side C = 20?
A) 14
B) 15
C) 16
D) 17
C) 16
300
Which equation shows that the sum of x and 2 is twice as much as 6?
A) x = 2 x 2 x 6
B) x + 2 x 2 = 6
C) 2(x + 2)=6
D) x + 2 = 2 x 6
D) x + 2 = 2 x 6
300
There are 15 boys and 11 girls in a math class. If a student is selected at random to run an errand, what is the probability that a girl will be selected?
A) 11/26
B) 15/26
C) 15/11
D) 4/26
A) 11/26
400
What is the value of the expression?
2^3 + (3 x 10^3) 82-16?
A) 198,008
B) 7, 878
C) 245,909
D) 245,992
D) 245, 992
400
How many inches equal 1 yard?
A) 36 inches
B) 42 inches
C) 24 inches
D) 50 inches
A) 36 inches
400
An acute triangle has one or more angles that are less than ________ degrees.
A) 45
B) 90
C) 180
D) 360
B) 90
400
If 4x -6 = 14, what is the value of x?
A) 1
B) 2
C) 4
D) 5
D) 5
400
Sarah and Tom belong to a soccer league that has 8 teams. Each team will play all of the other teams twice. How many games will be played in all?
A) 56
B) 64
C) 16
D) 24
A) 56
500
A runner ran 3000 m in exactly 8 minutes. What was his average speed in meters per second?
A) 3.75
B) 6.25
C) 37.5
D) 16.0
B) 6.25
500
What is the area of a square with a side of 13 cm?
A) 169 square cm
B) 26 square cm
C) 7.5 square cm
B) 126 square cm
A) 169 square cm
500
If a circle equals 360 degrees, then what does 1/4 of the circle equal?
A) 180
B) 90
C) 100
D) 120
B) 90
500
If k can be replaced by any number, how many different values can the expression k + 6 have?
A) Seven
B) One
C) Indefinitely many
D) Four
C) Indefinitely many
500
From a batch of 3000 light bulbs, 100 were selected at random and tested. If 5 of the lightbulbs in the sample were found to be defective, about how many defective lightbulbs would be expected in the entire batch?
A) 15
B) 60
C) 150
D) 300