Order of Operations and Rational Numbers
Geometry
Algebra
Financial Literacy and other equations
Probability and Riddles
100
Simplify the given expression:
2+ 3(32 + 10 - 2 x 4) - 5(3 x 2)
What is 5
100
Find the volume. A cracker box is 12 inches tall, 5 inches wide, and 6 inches long.
What is 360 inches cubed?
100
Solve the equation for the given variable:
6a-1=7a+2
What is a=-3
100
What is the simple interest for $34,000 at 4% for 3 years?
What is $4,080.00
100
What is the probability of likelihood of rolling a 1 or an even number on a 6 sided die? State your answer as a simplified fraction.
What is 2/3
200
Simplify the given expression:
8 ÷ 4 + 9 + 13 − 7 − 1
What is 16
200
Find the surface area of a rectangular prism with a length of 10, a width of 5, and a height of 4.
What is 220 units squared?
200
What is the slope of a line passing through the points (-6 ,-6) and (-3, 1)?
What is the slope of the line is 7/3.
200
Solving Proportions
2/x=8/9
What is: x=2.25
200
If you have 30 red socks, 20 white socks, and 10 blue socks, how many will you pick to get at least 1 matching pair without looking?
What is 4
300
Evaluate the expression for the given variables:
m - (m - ( p - ( p + p)) + 6); use m = -8, and p = -3
What is -3
300
Find the value of x:
What is x=45
300
Solve the equation for the given variable:
-2(1+5a)-4(4a+3)=64
What is a=-3
300
What is the total balance for an annually compounded interest loan of $14,000 at 6% for 108 months?
What is $23,991.79
300
Using only addition, write an equation with only 8s to get the number 1,000.
What is 888 + 88 + 8 + 8 + 8 = 1,000
400
Write 0.00000098 in scientific notation
What is 9.8 x 10-7
400
Triangle ABC is similar to triangle ZYX because you have been given at least this many congruent angles. (You know no side lengths.)
What are 2 angles
400
Find the zeros (x-intercepts) of the following:
y = x2 - 8x - 20
What is x = 10 and x = -2
400
Solving Proportions
(x-3)/7=(x+1)/8
What is:
x =31
400
I add six to eleven, and get five. Why is this correct?
What is "When it is 11 a.m., adding six hours makes it 5 p.m."
500
Simplify the square root
√288
What is 12√2
500
C is the midpoint of AB. What information does that give us?
What is AC = BC
500
Factor the given equation:
9x2 - 8x + 16
What is prime
500
Solve the given absolute value equation:
l-2v-6l=14
What is v=-10 or v=4
500
What is the probability of drawing a nine, keeping it, then drawing another 9 from a deck of cards? State your answer as a simplified fraction.
What is the probability is 1/221