Which is the greater number? F) 0.7777777... G) 7/10 H) 0.72 I) 7/8
What is I) 7/8?
100
Solve y + 16 ≥ -12
What is y ≥ -28?
100
Which number is not rational? F) √64 G) 3.27 H) 6.11111… I) √33
What is I?
100
Find the circumference of a circle with a radius of 8.25 centimeters.
What is 51.8 cm?
100
There are 2 cards labeled Free in a stack of 48 cards. One card is chosen at random from the stack. Find P(Free).
What is 1/24 or 4.1666666...% or .041666666...
200
Express 17/16 as a decimal.
What is 1.0625?
200
Solve for f: (-4/5)f = -8/15
What is 2/3?
200
Find f(-6) of f(x) = 3x + 9
What is -9?
200
Find the area of a trapezoid with a height of 8 meters and bases of 18 meters and 10 meters.
What is 112 square meters?
200
How many 3-digit numbers can you write using the digits 1,2,3,4, and 5 if no digit can be used more than once?
What is 60?
300
Write 0.39 as a percent.
What is 39%?
300
Solve -7 - 4u = -3u.
What is -7?
300
Write 84 pages in 16 minutes as a unit rate.
What is 5.25 pages per min?
300
Find the area of a parallelogram with base of 6¾ inches and height 3½ inches.
What is 23 ⅝ square inches?
300
There are 27 students in Mr. Herzel's eighth-grade science class. Of these students 15 are girls and 12 are boys. How many ways can Mr. Herzel choose one student to distribute microscopes and a different student to distribute specimens?
What is 702 ways?
400
48 is 20% of what number?
What is 240?
400
-36 is the product of a number and -2. Write and solve an equation to find the number.
What is -36 = -2x ; x = 18?
400
Replace * with <, >, or = to make a true sentence: √7 * 2.65.
What is
400
Find the slope of the line that passes through the points P(-2, 4) and Q(3, -6).
What is -2?
400
There are 27 students in Mr. Herzel's eighth-grade science class. Of these students 15 are girls and 12 are boys. If Mr. Herzel chooses one student at random to perform an experiment and a second student to assist the first, what is the probability that he chooses a girl first and then a boy?
What is 10/39?
500
13 is 8% of what number?
What is 162.5?
500
solve t - 3 1/5 = -2 1/10.
What is 1 1/10?
500
The population of the state of California is about 34 million. Write this number in scientific notation.
What is 3.4 x 10^7?
500
Find the volume of a cone with radius 10 feet and height 4½ feet. Round to the nearest tenth.
What is 471.2 cubic feet.
500
A quiz has 5 multiple choice questions with 4 answer choices each. How many ways can these questions be answered?