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Probabililty
Numbers and Numeration
Algebra
Geometry
Statistics
100
There is a spinner with five equal sections, labeled with the following letters: A, B, C, D, A. You spin the spinner once. Find P(A).
2/5
100
Find the sum of -2 and 16.
-2 + 16 = 14
100
Translate the following expression: five more than three times a number, b.
5 + 3b
100
What shape makes the base of a cylinder?
Circle
100
What is the mode of the following set of data: 2, 5, 6, 3, 4, 5, 8, 12, 5, 1, 1, 5, 7, 5
Mode = 5
200
You have a jar of 10 marbles: 2 red, 5 blue, 1 yellow, 2 green. You pick a marble from the jar. Find P(red or green).
4/10 = 2/5
200
What is the GCF of 12 and 45?
12: 1, 2, 3, 4, 6, 12 45: 1, 3, 5, 9, 15, 45 GCF: 3
200
Evaluate the following expression when b = 7. 13 - 4b + 12
-3
200
A triangle has the following side lengths: 3 inches, 4 inches, and 7 inches. Which side length would represent the hypotenuse if it was a right triangle?
7 inches (the longest side length)
200
Find the median of the following set of data: 12, 4, 5, 8, 3, 3, 1
Median = 4
300
You are going out to lunch. You have a choice of 3 entrees, 2 appetizers, and 5 desserts. How many different lunch combinations do you have to choose from?
3 x 2 x 5 = 30 lunch combinations
300
What is the LCM of 15 and 12?
15: 15, 30, 45, 60, 75, ...... 12: 12, 24, 36, 48, 60, ...... LCM: 60
300
Solve the following equation: 2b + 8 = 26
b = 9
300
A triangle has the following side lengths: 3 inches, 4 inches, and 7 inches. Is this a right triangle?
No, it is not a right triangle because 25 does not equal 49.
300
Find the range of the following set of data: 120, 118, 96, 42, 210, 87, 79, 20
210 - 20 = 190 Range = 190
400
You have a deck of 12 cards: 2 Kings, 3 Queens, 2 Aces, 4 Jacks, and 1 Joker. You pick two cards from the deck. Cards are returned to the deck once picked. Find P(King and Queen).
2/12 x 3/12 = 6/144 = 1/24
400
Find the prime factorization of 450.
2 x 3 x 3 x 5 x 5
400
Solve the following equation: 4(c - 12) = 32
c = 20
400
Find the missing angle measure of a quadriateral whose other angle measure are: 100, 52, 175
33 degrees
400
Find the mean of the following set of data: 56, 30, 42, 18, 24
170 divided by 5 = 34 Mean = 34
500
You have a jar of 20 marbles: 5 red, 7 blue, 3 green, 4 black, 1 yellow. You pick 2 marbles from the jar. Marbles are NOT returned to the jar once picked. Find P(red and red).
5/20 x 4/19 = 20/380 = 1/19
500
-5 + /6 - 12/ x 3 - 13
0
500
Solve the following equation: 5p - 6 = p - 18
p = -3
500
Estimate the surface area of a rectangular prism whose length is 2.1 cm, width is 3.9 cm, and height is 3.25 cm. Use the formula: SA = 2lw + 2lh + 2wh
SA = 2 x 2 x 4 + 2 x 2 x 3 + 2 x 4 x 3 SA = 16 + 12 + 24 SA = 52 square centimeters
500
Your teacher has given you the chance to choose the grade that goes on your report card for the last quarter. You may choose the mode, median, or mean of your grades. Which is the best to use? Your grades are as follows: 76, 72, 98, 81, 84, 98, 75
Median = 81 Mode = 98 Mean = 83.4 Mode is the best to use for your grade