Data Analysis
Percent and Probability
Rational Numbers
Ratio, Rate, Proportion
Geometry
100
What is a sample that does not fairly represent the population?
A Biased Sample
100
17% of 42?
7.14
100
Convert 7/10 into a decimal
.7
100
Are both ratios 25/100 and 2/10 equal to ¼
No only 25/100 is equal not both.
100
Find the area and perimeter:
P=26cm A=36cm2
200
What is a member of the population is selected at random, and then others are selected by using a pattern?
A systematic sample
200
An experiment consists of rolling two number cubes. What is the probability of rolling two 5’s?
1/36
200
(-8)-(-6)
(-2)
200
What is a transformation that changes the size ?
A dilation
200
Find the area and perimeter
A=45m2
P=33m
300
Key 5/1=51
20, 21,25,27,32,32,39,45,46, 47,49,51 and 53
300
Amy stays in a hotel for $45 per night. She stays for two nights and pays a sales tax of 13%. How much tax did she pay.
$11.70
300
What property is shown? 4(9 + 5)= 36 + 20
Distributive Property
300
Solve for x
X=45
300
find the area and circumference use 3.14 for π.
C=37.68 in A= 113.04in2
400
Find the mean, median, mode, range, and count of 13,14,15,19,10,20,19,7,19,12,6
Mode=19
Median=14
Mean=11.64
Range=14
Count=11
400
A jar contains 6 red tiles, 2 blue, 3 yellow, and 5 green. If two tiles are chosen at random, what is the probability that they will both be green?
1/12
400
2 miles = _________ feet
10560
400
Which is a better offer? 8oz. Can of sauce for $1.09, or 48 oz. can of sauce for $4.99?
48oz. Can for $4.99
400
Find the area of a trapezoid that has 1 base of 5, another base of 2 and a height of 3.1.
A = 10.84m2
500
draw a box and whisker plot with these numbers: 3,3,3,6,6,6,9,9,9,10,10
500
A car sales agent is paid a monthly salary of $700 plus commission. Last month she sold one sports car for $50,000, earning a 5% commission on the sale. How much was her commission? What was her total pay last month.
Commission= $2,500 Total pay= $2,900
500
_______ gallons = 48 cups
3
500
A warehouse is 120 ft tall and casts a shadow of 288 feet long. At the same time, Julie casts a shadow 12 feet long. How tall is Julie?
Julie is 5ft
500
Find the circumference of a circle that has an area of 113mi2.
C=37.68mi