What is the probability of flipping a coin and it landing on tails? Write your answer as a fraction, decimal, and percent.
1/2 .50 50%
100
What is the mean of the following numbers
12, 14, 8, 4, 9, 10
9.5 or 9 1/2
100
How do you find the area of a rectangle,square, and parrallelogram? Write the formula.
B x H
100
What is a variable?
A variable is an unknown number.
100
turn 1/8 into a decimal.
.125
200
A glass jar contains 27 blue marbles. Describe the likeliness(probability) of picking out a blue marble.
Write answer as a fraction, decimal and percent.
27/27 or 1.0 or 100%
200
What is the range of the following numbers?
35,23,34,38,36,28,38
15
200
A triangle has a base of 12cm and a height of 7cm. What is its area?
42 sq. cm
200
Solve for the variable. Show your work!
y + 6=16
10
200
If you were graphing the points (5,4). Which number goes on the x axis and which number goes on the y axis ?
x axis =5
y axis =4
300
If one letter is chosen randomly from the word "Casper", what is the probability that the letter chosen will be a vowel?
Answer must be written as a fraction, decimal, and percent.
1/3 or 0.33 or 33%
300
What is the mode of the following numbers?
13,12,14,15,13,12
12,13
300
A trapezoid has a b1 which equals 15in. a b2 that equals 20in. and a height of 4in. What is its area?
70 sq. in.
300
If r = 25 what is...
6(r)
150
300
What is 3x3x3x3x3x3 written in exponential form (hint: use an exponent)
6
3
400
A bag contains 16 purple markers, 18 green markers, 13 blue markers, 12 red markers and 6 yellow markers. What is the probability of pulling out a red marker?
Write your answer as a fraction, decimal, and percent.
12/65 or .184 or 18.4%
400
What is the median of the following numbers?
65,72,70,74,68,62
69
400
An equilateral triangle has a s1 (side) that equals 12 ft. Calculate the perimeter.
36ft.
400
Solve for the variable if j=4
34 - 8 x J=
2
400
Solve: three to the fourth power
81
500
A number cube has six sides. The sides have the numbers 7, 2, 6, 7, 6 and 2. If the die is thrown once what is the probability of rolling an even number?
2/3 or 0.666 or 66.6%
500
Find the mean,median,mode,and range of the following numbers.
38,32,40,46,29
Mean=37
Median=38
Mode=No Mode
Range=17
500
A circle has a radius of 5 in. What is its circumference and area?
Circumference=31.4in.
Area=78.5 sq. in.
500
Solve for the variable.
-7 + h =20
27
500
Peter is climbing steps to the top of a monument. After climbing 15 steps, Peter stops to tie his shoe. If there is a total of 75 steps on the monument, what percent of the total number of steps has Peter climbed when he stops to tie his shoe.