Algebra
Arithmetic
Geometry
Number Sense
Fun Facts/ Brain Teasers
100
Simplify -2x + 5 + 10x - 9
What is 8x-4
100
How many minutes are in 4.5 hours.
What are 270 minutes.
100
Geometry - In quadrilateral ABCD, the measure of angle A is 119 degrees, the measure of angle B is 89 degrees, and the measure of angle C is 49 degrees. What is the measure of angle D (in degrees)?
What is 103 degrees.
100
Evaluate 52-(10)(6) + 62
What is 1.
100
This spot is the only place where four states come together.
What is the four corners?
200
Simplify 3(x + 7) + 2(-x + 4) + 5x
What is 6x + 29
200
In a basket there are three oranges for every 5 apples. If the basket has 9 oranges how many apples are there.
What is 15 apples.
200
A cube has a total surface area of the six faces equal to 150 square feet. What is the volume of the cube?
What is 125 cubic feet
200
How many integers between 2 and 20, even only, can be the sum of two different prime numbers?
What is 6.
200
What is put on a table, cut, but never eaten
What is a deck of cards.
300
If 3=x what is the value of -x2 ?
What is -9
300
What is the largest possible product of 3 primes which sum to 200?
What is 19594
300
Gladys draws two polygons. Her second polygon has two fewer than twice as many sides as her first polygon. If Gladys’ first polygon is a triangle, how many sides does her second polygon have?
What is 4 sides.
300
Evaluate: 35^4 - 25^4.
What is 1110000
300
It was pitch black one evening all the power was out. A girl was enjoying a book how is this possible.
What is she was blind and reading braille.
400
|5 - 2x| - 11=0 What is the sum of the two values of x?
What is 5.
400
A six-sided die (with numbers 1 through 6) and an eight-sided die (with numbers 1 through 8) are rolled. What is the probability that exactly one 6 is rolled? Express your answer as a common fraction.
What is 1/4.
400
Find the total surface area and the volume of a closed conical container with radius 5 cm and a height of 15 cm.(round your answer to the nearest unit.)
What is area = 327 square cm , volume = 393 cubic cm.
400
A three digit number abc has the property that the product of a and b is equal to c. The digits a, b, and c are not necessarily distinct. What is the greatest possible value of the three digit number?
What is 919.
400
What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?
What is starting.
500
Given positive integers x and y such that x does not equal y and 1/x + 1/y = 1/12, what is the smallest possible positive value for x + y?
What is 49.
500
An arithmetic sequence has a its 5 th term equal to 22 and its 15 th term equal to 62. Find its 100 th term.
What is 402.
500
Find area of the shaded shape.
What is 707 sq. cm.
500
A collection of nickels, dimes, and pennies has an average value of 7 cents per coin. If a nickel were replaced by five pennies the average would drop to 6 cents per coin. What is the number of dimes in the collection.
What is 12 dimes.
500
If seven people meet each other and each shakes hands only once with each of the others, how many handshakes will there have been?
What is 21 handshakes.