2 Flashcards
The numbers -3,-2,-1,0,1,2,3 consisting of the negative integers 0 and the positive integers
Integers
The numbers 0,1,2,3,4,5…
Whole numbers
A number that can be written a/b where a and b are integers and b.o
Rational numbers
Two numbers that are the same distance from 0 on a number line but are on different side
Opposites
The absolute value of a number a is the distance from 0 on a number line [a]
Absolute value
A stAtement with a hypothesis and a conclusion
Conditional statement
Number 0 is the additive indentitu because the sum of any number and 0 is the number
Additive identity
The additive inverse of a number a is its opposite -a the sum of a number and it’s additive inverse is 0
Additive inverse
The number 1 is the multiplicative identity because the product of any number and 1 is the number
Multiplicative identity
Two expressions that have the same value for all values of the variable
Equivalent expressions
A property that can be used to find the product of a number and a sum or difference
Distributive property
The parts of an expression that are added together
Term
The number part of a term with a variable part
Coefficient
A term with a number part but no variable part
Constant
Terms that have the same variable parts constant terms are also like terms
Like terms
