Show:
Statistics
Probabilities
Prime Numbers
Percentages
Triangles
100
The mean of 13, 18, 13, 14, 13, 16, 14, 21, 13
What is 15?
100
The chance of getting a two when you roll a die.
What is 1/6?
100
A whole number greater than one with two factors: 1 and itself.
What is a prime?
100
45 is 50 percent of what number?
What is 90?
100
A triangle with two sides that are equal in length.
What is an isosceles triangle?
200
The median of 13, 18, 13, 14, 13, 16, 14, 21, 13
What is 14?
200
There are 5 marbles in a bag. Four are blue and one is red. The probability that a blue marble gets picked.
What is 4/5 or 0.8?
200
A whole number greater than one with more than two factors.
What is a composite?
200
A ratio of a number to 100.
What is percent?
200
What is the sum of 74 and the area of a scalene triangle with a base length of six and a height of eight?
What is 98?
300
The mode of 13, 18, 13, 14, 13, 16, 14, 21, 13
What is 13?
300
If you toss a coin, the probability it will be heads.
What is 1/2 or 0.5 or 50 percent?
300
True or false: Two is the only even prime number.
True.
300
20 percent as a fraction
What is 20/100 (reduced to 1/5)
300
A triangle has interior angles of x, 2x, and 3x. What is the value of x?
What is 30 (degrees)?
400
The range of 13, 18, 13, 14, 13, 16, 14, 21, 13
What is 8
400
The probability of choosing a king from a deck of cards.
What is 4/52?
400
True or false: 1 is neither prime nor composite.
True.
400
20 percent of 80?
What is 16?
400
What is the third degree measure in a triangle if the first two angles are 15 and 95?
What is 70 (degrees)?
500
The mean, median, mode and range of 1, 2, 4 and 7
What is 3.5, 3, none and 6?
500
The probability of choosing a king or ace in a deck of cards.
What is 8/52?
500
Prime numbers less than 50.
What are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47?
500
20 percent of 150
What is 30?
500
What is the area of a right triangle with legs 4 inches and 13 inches?
What is 26 square inches?