Rational Numbers
Ratio, Rate, Proportion
Data Analysis
Percent, Probability
Geometry
100
34.78 - 29.6
What is 5.18?
100
3 puppies cost $1200. How much does 13 puppies cost?
What is $5200?
100
Describing something as “yellow”
Quantitative or Qualitative?
What is Qualitative?
100
What is the probability of rolling a number greater than 4 on a fair dice?
1/3
100
R = 294
Find the diameter.
What is 588?
200
4 - -7
What is 11?
200
5 in = 40 ft
What is the scale?
What is 1in = 8 ft?
200
Is this biased? Chris told his friends, “Given it’s enormous cost, do you support a space mission to the moon?”
What is biased?
200
You have 6 red marbles, 4 green marbles, 9 pink marbles, and 1 blue marble. What is the probability of picking 3 red marbles in a row?
What is 1/57 or 1.8%
200
Area = 12.4 square yards
Base = 6.2 yards
Find the height.
What is 2 yards?
300
4(5+6) = 20+24
What property does this display?
What is the Distributive Property?
300
A Sprite 6-pack for $3.24
What is $0.54?
300
Melissa picked the people she is going to survey like this: She picked every 7th person on the list. What is the sampling method?
What is a systematic sample?
300
80 is what percent of 256?
What is 31.25% ?
300
Circumference = 18.8
Find the radius
(Use 3.14 for Pi)
What is about 3?
400
17 kg = _______ mm
What is 17,000,000mm?
400
A 50 ft building casts a shadow that is 10ft long. A nearby tree casts a shadow that is 5ft long. How tall is the tree?
What is 25 ft?
400
Find the mean, median, mode, count, and range of this data set.
1, 1, 1, 2, 2, 3, 3, 4, 5, 5
Mean - 2.91
Median - 2.5
Mode - 1, 5
Range - 4
Count - 11
400
Joe earned $12 in interest after investing $200 for 3 years. What is the interest rate?
What is 2% ?
400
The bases of a trapezoid are 3mm and 2mm. The height is 5mm. What is the area?
What is 12.5 square mm?
500
Rotate 90º counter-clockwise about the origin.
X(5,-2)
Y(7,4)
Z(1,-4)
What is
X(2,5)
Y(-4,7)
Z(4,1)
500
Dilate the figure: The coordinates are J(9, 6) K(-4,2) L(2, -5) the scale factor is 2.
J(18,12) K(-8,4) L(4,-10)
500
Find the Interquartile Range.
1, 2, 3, 4, 4, 4, 4, 5, 6, 6, 7
What is 3?
500
Jimmy makes $1200 a week. He earns a 3% commision on the things he sells on top of the weekly pay. He sold $500 worth of toys. How much money in total does he make?
What is $1215 ?
500
The area of a circle is 307.72 mi. What is the diameter? Use 3.14 for pi. Round to the nearest hundredth.
What is 19.8 miles?