Circles
What is the diameter of a circle that has a radius of 5 inches?
10 inches
180 degrees
1/6 or 2/12
What is 54 x 89 =
4,806
What is 3.8 x 4.9 =
18.62
What is the radius of a circle with a diameter of 15 feet?
7.5 feet
Which of the below could be an isosceles triangle?
a. 30, 45, 105
b. 60, 60, 60
c. 45, 90, 40
d. 40, 100, 40
What is the mode of the following data?
12 19 31 12 15 19 25 31 40
12 and 31
What is 486 ÷ 9 =
54
What is 2.568 ÷ 0.4
6.42
True
Bruce drew a 73 degree angle. What kind of angle did he draw?
Acute
What is the median of the following data:
81 90 68 88 100 92 90 74
89
There are 32 books in the class library. If each book contains 156 pages, how many total pages are in the class library?
4,992 pages
Alison bought 3 candy bars for $2.35 each, 2 bags of chips for 1.75 each and 1 magazine for $3.50. She paid for her purchases with a $20 bill. How much change did she get back?
$5.95 back
What is the circumference of a circle that has a diameter of 4 cm?
About 12 cm
What are the angle measurements of an equilateral triangle?
60, 60, 60
What is the range of the following data:
82 90 88 75 72 95 42 36 94 98 64
62
Fred is selling candy bars. Each small bar costs $2 and each large bar costs $5. He sold 72 small bars and 47 large bars. How much money did he make?
$379
Arianna earns $7.25 an hour at her job. Last weekend she worked 6 hours. She put $15 in her savings account. How much money does she have left to spend?
What is the radius of a circle that has a circumference of 30 inches?
5 inches
Which of the below would be the angle measurements of a scalene triangle? (pick 2)
a. 50, 45, 85
b. 30, 50, 100
c. 40, 100, 40
d. 60, 60, 60
A & B
88 100 84 96 72 100 86 58 98
86.888888888888
Keene Mill elementary has 7 classes of students that each have 24 students in them. We want to combine the classes to play a game with 4 teams. How many students will be on each team?
42 students
Vincent and 4 friends went to dinner. They had 4 appetizers for $12.95, $8.50, $10.85, and $13.75. If they split the bill equally, how much will each pay?
$9.21