Rational Numbers/ Equations
Geometry
Fractions, Decimals, Percents
Statistics and Probability
Rates, Ratios and Proportions
100
What does |a| represent?
What is the absolute value (distance from zero)
100
Area of circle = pi X r2 Where d = 8 ft
What is 50.24 ft squared?
100
0.25 as a fraction?
What is one-fourth? ***If you had 25/100, you forgot to simplify***
100
A dental hygienist randomly chooses a toothbrush in a drawer containing 17 white, 12 green, and 5 blue toothbrushes. This is the probability that she chooses a green toothbrush.
What is 6/17 or 0.353 or 35.3%?
100
Rosy uses 1/4 of a bottle of wax to wax 2/3 of her car. At this rate, what fraction of the bottle of car wax will Rosy use to wax her entire car?
What is 3/8 of the bottle.
200
Between which two integers does the square root of 29 lie?
What is 5 and 6
200
A triangle has a base of 6 inches and a height of 9 inches. What is its area?
What is 27 square inches?
200
A bird feeder is 3/8 full of seed. Written as a decimal, how full is the bird feeder?
What is 0.375
200
This is the total number of possible outcomes for lunch if they serve pork, chicken, beef, and salad to eat; and milk, juice, water, and tea to drink
What is 12 outcomes? **You should have used a tree diagram***
200
Claire is digging a hole for a fence post. So far, she has dug 2/3 of the hole in 1/2 of an hour. She continues to dig at the same rate. How many minutes will it take her to dig the entire hole?
What is 45 minutes
300
Solve What is the value of n in the equation below? -2n - 1 = 21
What is -11
300
What is the surface area of a cube with faces that have a base and height of 3cm? **Remember to find the area of each face and then add your products together**
What is 64 square cm
300
Convert the fraction 3/5 to a decimal and a percentage
What is 0.60 and 60%
300
Randy spins the arrow on a spinner with 5 equal sections labeled A, B, C, D, and E. Then, he rolls a 6-sided number cube with sides numbered 1 through 6. What is the probability that the arrow will stop on the letter A and the number cube will show the number 4 ?
What is 1/5 x 1/6 = 1/30 ***This is a compound probability problem. Find both probabilities and then multiply them together.***
300
Mandy is enlarging a photograph that is 3 inches wide and 4.5 inches long. If she wants the width of the enlargement to be 10 inches, this will be the length.
What is 15 inches?
400
Shawn’s total score for two rounds of a game was less than 0. He scored 24 points during the first round of the game. He scored n points during the second round of the game. What must be true about n
What is "n" has to be a negative number greater than 24
400
A rectangular prism has a volume of 360 cubic cm, a height of 6 cm, and a width of 10 cm. This is its length.
What is 6 cm?
400
If you buy a car for $10,000 in New Jersey with a sales tax of 7% what is the total amount you have to pay?
What is $10,700?
400
A group of dogs are weighed. The results are as follows: 2 weigh 8 lbs., 4 weigh 10 lbs., 5 weigh 14 lbs., 3 weigh 16 lbs, and 1 weighs 18 lbs. What is the upper quartile of the data?
What is 16lbs.
400
Last week Bill earned $210 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?
What is Pay rate = $7/hour In a 40-hour week Bill would have earned $280.
500
A student usually saves $20 a month. He would like to reach a goal of saving $450 in 12 months. The student writes the equation 450 = 12(x + 20) to represent this situation. Solve the equation for x
What is $17.50
500
Jamal will slice a rectangular pyramid perpendicular and parallel to the base. Which two-dimensional plane sections could result from the slice Jamal makes?
What is a rectangle and a triangle
500
A salesperson earns a 5% commission on the first $5,000 she has in sales. The salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. This month the salesperson had $8,000 in sales. What amount of commission, in dollars, did she earn?
What is $475
500
Find the mean absolute deviation (MAD) of 10, 7, 13, 10, 8
What is 1.68
500
A right triangle has legs measuring 4.5 meters and 1.5 meters. The lengths of the legs of a second triangle are proportional to the lengths of the legs of the first triangle. Which could be the lengths of the legs of the second triangle? Select each correct pair of lengths. A 6 m and 2 m B 8 m and 5 m C 7 m and 3.5 m D 11.25 m and 3.75 m E 10 m and 2.5 m
What is A. 6m and 2m and D. 11.25m and 3.75m
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