Cube Basics
The number of faces on a standard cube.
What is 6?
Any number that can be written as this type of mathematical comparison, a/b, is considered rational.
What is a fraction(or ratio)?
Unlike rational number irrational decimals do not repeat and do not do this.
What is a terminate(or end)?
This is the square root of 144.
What is 12?
Solve for x
x3=1,000
What is 10?
This is the specific geometric name for the line segment where two faces of a cube meet.
What is an edge?
This integer is the only number that cannot be used as the denominator (b) in a rational number.
What is zero?
This famous irrational constant represents the ratio of a circles circumference to is diameter.
What is Pi?
These are the two possible square roots of 49.
what is 7 and -7 ?
what is the cube root of -27
what is -3/
A cube has 8 of these “corners” where three edges meet.
What is vertices?
This is the decimal form of the rational number 1/8.
What is 0.125?
This happens to the decimal expansion of any irrational number.
What is it never ends (infinite) and never repeats?
The square root of any prime number belongs to this number set.
What is irrational numbers?
This is the value of x, if x=32+ 42
What is 5?
To find the volume of a cube, you use this formula where s represents the side length.
What is V=s3
True or False: All repeating decimals are rational numbers.
What is true?
True or False: The number 0.333... (repeating) is irrational because it never ends
What is False? (It is rational because it can be written as 1/3).
This is the value of 23.
What is 8?
Between which two consecutive integers does 20 lie in?
What Is 4 and 5?
If a cube has a surface area of 54 square units, this is the length of one side.
What is 3?
Write the repeating decimal 0.777… as a fraction in simplest form.
What is 7/9?
identify this number as rational or irrational, 2 squared times 8 squared
What is Rational? (The product is 16, which equals 4).
If a cube has a side length of 5, this is its total volume.
What is 125?
Which is larger: the square root of 16 or the cube root of 27?
What is the square root of 16?