What is the sum of the interior angles for all rectangles?
360 degrees
100
When you roll a fair six-sided die, what is the probability that you will roll a number that is divisible by 2?
3/6 or 1/2
100
Solve for x:
7x + 3.5 = 24.5
x = 3
100
What president is on the $20 bill.
Andrew Jackson
200
7.81 - -91 + 15.271
114.081
200
All the interior angles in a triangle add up to what number?
180
200
How many different pairs shoes can you get from a store that has 7 different styles in 9 sizes?
63 pairs
200
Evaluate the expression, if x = 4.2
3x + 1.4
14
200
James and the Giant Peach and Matilda are two well-known books by what author?
Roald Dahl
300
The absolute value of -5, cubed.
125
300
You have a triangle named ABC. Angle A is 70 degrees. Angle B is 35 degrees. How much is angle C?
20
300
You ask a friend to think of a number from 8 to 14. What is the probability that his number will be an odd number?
3/7
300
What are two potential values for x if:
x + -9 < 9^2
Any two #s smaller than 90
300
What does a paleontologist study?
Dinosaurs and other prehistoric life
400
4(3/4 x 1/2) / 3
0.5
400
A triangle has a perimeter of 50. If 2 of its sides are equal and the third side is 5 more than the equal sides, what is the length of the third side?
20
400
Emily wrote a computer program that generates two random numbers between one and 12. When she runs
it, what is the probability that both values will be more than 3?
81/144 = 9/16
400
Solve for x:
4x + -7 - -1/2 = 3^3 + 6.5
x = 10
400
What was invented by Samuel F. B. Morse in 1837?
Telegraph
500
2/15 + - 19/30 - 4.5(6 + 9)
-68
500
Raul is 6 ft tall and he notices that he casts a shadow that's 4 ft long. He then measures that the shadow cast by his school building is 20 ft long. How tall is the building?
The building is 30 feet tall.
500
Your drawer contains 10 red socks and 9 blue socks. It's too dark to see which are which, but you grab two anyway. What is the probability that both socks are blue?
72/342 = 4/19
500
Simplify the following expression:
-10(3 + 2 + 7x)
-70x + -50
500
When a gas changes into a liquid it is called what?