Thirty-six out of thirty-nine students take the bus to school each day.
Which is the best estimate for the percent of these students who take the bus to school each day?
What is 90%
100
See the board for your problem.
100
What is the measure of each interior angle of a regular octagon?
What is 135 degrees.
100
(2^3)(5^-2)
What is 8/25
100
Jim divided 8 by a number. His result was greater than 8.
Which number could Jim have used?
A. 2 ½ B. ½ C. 1 D. -4
What is B : 1/2
200
Which subset of the real numbers contains 3/4 ?
A. integers B. natural numbers
C. rational numbers D. irrational numbers
What is C- rational number
200
Amy designed a glass pyramid for a museum courtyard. Each side of the square base is 10 feet long. Each of the 4 triangular faces has a height of 10 feet.
How much glass will be used to construct the base and the triangular faces?
What is 300 ft squared.
200
What is the SUM of the measures of the interior angles of a regular hexagon?
What is 720 degrees.
200
Write 0.00000045 in Scientific Notation
What is 4.5 x 10^-7
200
Mr. Bailey plans to plant soybeans in 4 of every 6 acres. This year, he plans to farm 2100 acres.
What is a reasonable estimate of the number of acres on which he will plant soybeans?
What is 1400 acres
300
A store sold 28 boxes of juice from a case containing 48 boxes.
Approximately what percent of the case of juice has been sold?
A. 20% B. 30% C. 40% D. 60%
What is D : 60%
300
A cone has a height of 5 inches and a radius of 1.5 inches.
What is the approximate volume of the cone?
A. between 11 and 12 cubic inches
B. between 35 and 36 cubic inches
C. between 15 and 16 cubic inches
D. between 39 and 40 cubic inches
What is A.
300
A family drove 210 miles to an amusement park. It took 3.5 hours. The average rate for the drive home was 10 miles per hour less than the average rate for the drive to the park.
Approximately how long did it take the family to get home?
What is 4.2 hours.
300
6^-2
What is 1/36
300
Which statement is correct?
A. All integers are rational numbers.
B. All irrational numbers are whole numbers.
C. A real number must be a rational number.
D. A repeating decimal is an irrational number.
What is A: All integers are rational numbers
400
The table shows the number of games played and the number of games won by four sports teams at a middle school. None of the sports teams had a tie game during the season.
Sports Team Total Games Played Number of Games Won
Basketball 18 12
Football 7 5
Golf 14 12
Softball 20 15
Which sports team had the lowest loss-to-win ratio?
What is Golf (2 to 12)
400
Janna is using a cone-shaped cup to fill a cylindrical container.
The cup has the same height and radius as the container. How many times will she have to fill the cone-shaped cup to completely fill the cylindrical container?
A. 4 B. 1 C. 2 D. 3
What is 3 times.
400
The formula for converting the temperature from Fahrenheit (F) to Celsius (C) is: °C = (5/9)(°F – 32). The outside temperature is 80°F.
About what is the temperature in degrees Celsius?
What is about 27 degrees
400
In 2004 John’s Movie Company spent $3.6 x (10^4) to make one movie. In 2007, the same company spent $4.61 x (10^5) to make one movie. What is the difference in the cost of making these movies?
What is 4.25 x (10^5)
400
Four numbers are shown.
-0.45, 2/3, 0, square root of 5
Explain why each number is a rational number or an irrational number.
What is
-0.45 : rational because it terminates (stops)
2/3: rational because it repeats
0 : rational it stops
Sq. Rt. of 5 : irrational because it does not stop or repeat
500
Which statement is true about the quotient when 12 is divided by a fraction greater than zero and less than one?
A. The quotient is undefined. B. The quotient is equal to 8.
C. The quotient is less than 12. D. The quotient is
greater than 12.
What is D : greater than 12
500
Three vertices of a trapezoid are located at points (2, 3),
(-2, -2), (5, -2)
Which point could represent the fourth vertex of the figure?
A. (5, 0) B. (5, 4) C. (-1, 3) D. (-1, 5)
What is C: (-1,3)
500
On a scale drawing of a house, a rectangular bedroom has a length of 8 inches and a perimeter of 30 inches. The scale is 0.5 inch = 1 foot.
What is the actual width in feet of the bedroom?
What is 14 ft.
500
(2^3)(2^-3)
What is 1.
500
While driving in France, Eric sees a sign that says “Paris 61 kilometers”
About how many miles is Eric from Paris?
(1km = .62 miles)
What is 38.44 miles.
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