Operations
The solution to an addition problem.
What is a sum?
The name of the set of numbers 1, 2, 3, 4, ...
What are Natural or Counting Numbers?
A symbol or letter which represents some unknown number.
What is a variable?
Numbers which are multiplied together to give another number.
What are factors?
This tells you that the number itself is evenly divisible by 3.
What if the sum of the digits of a number is evenly divisible by 3?
The solution to a subtraction problem.
What is a difference?
The name of the set of numbers 0, 1, 2, 3, 4, ...
What are Whole Numbers?
A number in an algebraic expression which does not multiply a variable.
What is a constant?
A number found by multiplying any number by an integer.
What is a multiple?
This tells you that the number itself is evenly divisible by 9.
What if the sum of the digits of a number is evenly divisible by 9?
The solution to a multiplication problem.
What is a product?
The name of the set of numbers ... -2, -1, 0, 1, 2, ...
What are Integers?
A number which multiplies a variable.
What is a coefficient?
Any two numbers whose product is one. Also known as multiplicative inverses.
What are reciprocals?
The largest prime number less than 100.
What is 97?
The solution to a division problem.
What is a quotient?
The name of the set of numbers which includes all numbers that can be written as a fraction using two integers.
What are Rational Numbers?
A number or variable or a variable multiplied by a number in an algebraic expression.
What is a term?
A number with exactly two factors: 1 and itself.
What is a prime number?
The prime factors of 72.
What are 2, 2, 2, 3, 3?
The number 6 in the expression 120 divided by 6.
What is a divisor?
The set of numbers that includes any numbers which are nonrepeating or nonterminating.
What are Irrational Numbers?
Terms that have the same variable raised to the same power.
What are like terms?
To add a zero at the end of a decimal number.
What is annex?
The solution to 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1.
What is 6?