Decimals, Fractions, and Roots
This is the definition for a rational number.
What is any number that can be turned into a fraction?
This is the definition of an integer.
What is a number that has no decimal or fraction part attached to it?
This is what any number to the zero power is equal to.
What is one?
This is 98,000 in scientific notation.
What is 9.8 x 104 ?
This is what we need in order to ADD OR SUBTRACT numbers in scientific notation. We cannot do so with this.
This is 6/7 converted into a decimal. Rounded to the nearest hundredth.
What is 0.86?
This is the classification of pi.
What is real and irrational?
This is what we do to our exponents when we multiply two terms with like bases.
What is add them?
This is 4.56 x 102 in standard notation.
What is 456?
This is 30,000 + 4,000. Give your answer in scientific notation.
What is 3.4 x 104 ?
This is two answers for the square root of 144.
What is 12 and -12?
This is the classification of -2.
What is real, rational, and integer?
This is the simplified form of x8 / x2
What is x6 ?
This is 0.00008 in scientific notation.
What is 8 x 10-5 ?
This is (9.4 x 103) - (3.4 x 102)
What is 9.06 x 103 ?
This is the cube root of 27/64 left as a fraction.
What is 3/4?
This is the classification of the square root of 16.
What is real, rational, integer, and whole?
This is the simplified form of (x3y4)5
What is x15y20 ?
This is 7.7 x 100 in standard notation.
What is 7.7?
A rectangular section of wilderness will be set aside as a new wildlife refuge. Its dimensions are 5 x 105 meters by 4 x 104 meters. Find the area of the land in square meters.
What is 2 x 1010 ?
This 0.45454545454545... converted into a simplified fraction.
What is 5/11?
This is all whole numbers NOT INCLUDING zero.
What are natural numbers?
This is the simplified form WITH NO NEGATIVE EXPONENTS of x3 / x6
What is 1 / x3 ?
A virus is viewed under a microscope. Its diameter is 0.0000002 meter. How would this length be expressed in scientific notation?
What is 2 x 10-7 ?
The population of the entire United States is approximately 3 x 108 people. California has approximately 4 x 107 people living in it. About how many times greater is the population of the United States than the population of California?
What is 7.5 x 100 ?