Arithmetic Flashcards
What does arithmetic include
Addition, subtraction, multiplication, division, exponents, roots, ratios, and percents.
Integers
All whole real numbers (-2, -1, 0, 1, 2).
What are the 3 Integer Multiplication rules
- Positive times positive is potitive
- negative times negative is positive
- Negative times positive is negative
Factor/divisor
Number that can be multiplied with another number to get a larger number
Multiple
Larger number gotten by multiplying two smaller numbers
Least common multiple
The smallest multiple that is the same for two numbers
Greatest common divisor
Greatest divisor/factor that is common between two numbers
Quotient
The integer number that results in division
Remainder
The left over amount after division
Even integer
Divisible by 2
Odd number
Integer not divisible by two
What are the integer sum rules
- The sum of two even integers is an even integer
- The sum of two odd integers is an even integer
- The sum of an even integer and an odd integer is an odd integer
What is a sum!
The result of addition.
What is a product?
The result of multiplication.
What are the three product rules (even/odd)?
- Product of two even numbers is an even number
- Product of two odd integers is an odd integer
- Product of an odd and even integer is an even integer
