Mystery | Geometry | Number Theory | Arithmetic | Algebra |
---|---|---|---|---|
What is 21?
The solution to 2x = 42
|
What is 180?
This is the sum of all the angles in a triangle.
|
What is 2?
This is the only even prime number
|
What is False?
T or F: In order of operations, Multiplication after addition
|
What is solution?
The value that makes an equation true
|
What is probability?
The extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible.
|
What is complementary?
Two angles that sum to 90 are known are described as this adjective.
|
What is True?
T or F: The number 14652 is divisible by 3.
|
What is range?
The difference between the maximum number and the minimum number of a set of data is known as this.
|
What is identity?
The name of an equation for which all real numbers are solutions
|
What is 0?
What is the the number you get once you multiply all the numbers on a telephone pad together?
|
What is equal?
Two vertical angles are always
|
What is 7?
The smallest number that is both a square number and a cube number has this many factors.
|
What is 8?
Old McDonald has 7 hogs and 4 guinea pigs. The average weight of the cats is 12 pounds and the average weight of the dogs is 1 pounds. What is the
average weight of Old McDonald’s eleven animals? |
What is 19x-36?
4(2x-5) +3(7x-6) - 2(5x-1) =
|
What is 34?
The Fibonacci sequence is created by adding the previous two numbers, starting with 0,1,1,2...This is the 10th number in the Fibonacci sequence
|
What is 20?
The measure of the exterior angle of a 18-gon(a shape with 18 sides)
|
What is 10?
This is the sum of all of the possible digits of N such that the 5-digit number 318N4 is divisible by 12.
|
What is 3?
(9+3*11)/(10+4)
|
What is 1?
the multiplicative identity
|
What is 57?
The number of countries in the Americas is the same as the number in Europe. Asia has 3 more countries than Europe, and Africa has 3 more than Asia. Africa has this many countries.
Together, these continents have 213 countries. |
What is 720?
The sum of the angles in a hexagon
|
What is 120?
Twin primes are two primes that have a positive difference of 2, such as 11 and 13. This is the sum of the smallest twin primes greater than 50.
|
What is arithmetic mean?
The average is also known as this.
|
What is 22?
9x − 3(x + 2)= 2(3x + 8)− N
This value of N will make the equation above an identity/ |