All High School Math Resources
Example Questions
Example Question #1 : Integers
Is an integer, decimal, or a fraction?
Integer
None
Fraction
Decimal
Fraction
A fraction is a number with a numerator and denominator that can not be simplified into an integer so the number is a fraction.
Example Question #17 : Number Theory
Which of the following is an integer?
-100.1
1.5
Integers are any number that doesn't have anything in the decimal places. They are also known as whole numbers. The cubed root of 64 is 4, which is the only whole number out of the answer choices.
Example Question #18 : Number Theory
Which of the following is NOT an integer?
1024
-4
An integer is simply a whole negative or positive number, which means it can be expressed without decimal places. Any number can be considered an integer as long as it fits this criteria. They can be expressed as square roots, fractions, or anything else, as long as the final answer is a whole number. In this question, the only answer that is not a whole number is , which is 1.6.
Example Question #2 : Integers
Which of the following describes the number ?
Rational
Integer
Real
All of these
All of these
A real number is anything that is not imaginary, including all rational and irrational numbers.
A rational number is any number that can be expressed as a fraction of two integers.
An integer is any whole number, including zero.
is not imaginary, can be expressed as a fraction, and is a whole number; thus, it falls into all of these categories.
Example Question #2 : How To Define Integers In Pre Algebra
Find the greatest common factor and the least common multiple of and
. What is the sum of the GCF and LCM?
Prime factorize each number.
Thus .
Example Question #3 : Integers
Which of the following is not an integer?
By definition, an integer is a whole number that is either positive or negative. Negative numbers such as and
are integers, as are 10 and 5.
, however, is not an integer because it isn't a whole number.
Example Question #4 : Integers
What type of number is ?
Irrational
None
Integer
Fraction
Decimal
Fraction
An integer is a whole number, either positive or negative. In other words, it is a number that can be written without a fractional or decimal part. Examples are:
is therefore not an integer, but it is a fraction.
Example Question #5 : Integers
is an example of _____________.
an irrational number
a fraction
an integer
a complex number
a decimal
an integer
An integer is any positive or negative whole number.
Therefore, is an integer.
Example Question #23 : Number Theory
Which of the following is not an integer?
Integers are all counting numbers, and include both and all negative counting numbers. Thus, keeping this definition in mind, we can see that the value which is not an integer is
since it has digits after the decimal point.
Example Question #61 : High School Math
What is the difference between 8 and -2?
-10
10
6
-6
4
10
Since we want to find the difference between 8 and -2, we want to subtract -2 from 8. Since subtracting is equivalent to adding the same number with the opposite sign, we have the below:
All High School Math Resources
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