Note: This problem is solved without a calculatorJoshua buys a book that is on sale for 1/5 off. What is the percent of discount for the price of the book?
What is 20%
100
At the state track meet, Steve averaged 1 minute, 28 seconds, per lap. How long did it take him to finish the four-lap race?
What is 5 minutes and 52 seconds
100
Given the replacement set {11, 13, 105, 109}, what must n be to make the sentence true?
3 x n – 2 = 37
What is 13
100
What is 1/3 in decimal form?
What is .3 repeating.
100
The salaries of the employees at Dean’s Print Shop are $24,000, $37,000, $12,000, $17,000, $26,000, $40,000 and $19,000.What is the median salary of the employees
What is $24,000
200
Is this a true sentence? 2 + (3 x 5) – 4 = 13
YES
200
A square chessboard has an area of 144 square inches. What is the length of one side of the chess board?
What is 12 inches
200
Daniel drove 480 km in 4 hours. If Daniel continues driving at the same speed, how long will it take him to drive an additional 720 km?
What is 6 hours
200
Convert 3and4/5 into a decimal
What is 3.8
200
There are 50 marbles in a bag. 10 are white, 5 are blue, 13 are green, 20 are black and 12 are red. What is the probability that by choosing one marble at random the marble would be red?
What is 6/25
300
Look at the expression below.
12 + 4 x (12 – 9)
What is the value of the expression?
What is 24
300
How many inches are there in 12 feet?
What is 144 inches
300
It takes Jan 10 minutes to skate downtown from school, a distance of 2 miles. Skating at the same speed, it takes about 38 minutes to skate home from downtown. About how far from downtown does Jan live?
What is 8 miles
300
What is 1.75 as a fraction?
What is 1 and 3/4
300
There are 50 marbles in a bag. 10 are white, 5 are blue, 13 are green, 20 are black and 12 are red. What is the probability of choosing a blue or green marble?
What is 17/50
400
what is the sum?
-4 + -5
What is -9
400
How many centimeters are in 12.3 hectometers?
What is 123,000 centimeters
400
What is x?
3x = 36
What is 12
400
4/9 as a decimal
What is .4 repeating
400
HOW do you find the mean of a set of numbers?
What is add all numbers then divide by the total number.
500
What is the difference?
-23 - 37
What is -60
500
Which is the most appropriate metric measurement for measuring the distance to the sun?
What is kilometer
500
Find z.
3z - 7 = 14
What is 7
500
What is the LCD between 7/8 and 5/6?
What is 24
500
If a spinner contains 4 red sections, 3 blue sections, 1 green section and 2 yellow sections, what is the probability that the spinner will land on a yellow section?