Number Sense
|x| = 10, what does x =?
10 or -10
The top number of a fraction:
Numerator
Solve for x:
3x + 6 = - 9
-5
What is approximation of the number pi?
3.14
What is the mode? 2, 3, 7, 4, 8, 7, 3, 9, 7
7
I have a tail and a head, but no body. What am I?
a coin
What is the reciprocal of 15?
1/15
A shape with four equal sides & four right angles.
Square
Solve for x:
2x - 4 = 5x + 11
-5
Lines that never intersect...
Parallel
What is the median? 2, 3, 4, 6, 9, 11, 15, 22, 29
9
You put a roast in a roaster; what do you put in a toaster?
Bread....
25=?
32
The answer to multiplication
product
-5 - 2(4-7)2 = ??
-23
What is the formula for the area of a circle?
A=πr2
What is the probability of rolling an even number on a die?
3/6 = 1/2
What gets wet as it dries?
A towel
What is 15% of 1200?
180
The distance around an object:
Perimeter
Simplify:
2x2 + 4x - 3 + (x2 +2x + 3)
3x2 + 6x
What is the complement to a 45 degree angle?
45 degrees.
What is the probability of drawing a king from a standard deck of cards?
4/52 = 1/13
What is the height of a basketball hoop in feet?
What is 10 feet?
100 divided by 1/2 = ?
200
The answer to division...
quiotient
Solve the inequality:
-2x - 4 < 16
x > -10
What is the volume of a box with a length of 2 inches, height of 3 inches, and width of 5 inches?
30 cu. inches
What is the average test score for the following set of scores:
73, 85, 92, 54, and 65
73.8
What 3 numbers give the same result when multiplied and added together?
1, 2, and 3
1+2+3=6 AND 1x2x3=6
Final Jeopardy!
I have no doors but I have keys, I have no rooms but I do have a space, you can enter but you can never leave. What am I?
A keyboard