a symbol usually a letter that represents one or more numbers
What is a variable?
100
numbers like 1,2,3,4,5,6,
What are natural numbers?
100
has 2 parts, an exponent and a base
What is a power?
100
2L +2W
What is the area of a rectangle?
100
a+b=b+a
What is the commutative property of addition?
200
a mathematical phrase that can include numbers, variables and operation symbols.
What is an algebraic symbol?
200
numbers that include 0,1,2,3,4,5,6,...
What are whole numbers?
200
tells how many times a number is multiplied times itself
What is the exponent?
200
represents the ratio of circumference/diameter
What is the pi ?
200
(a*b)*c=a*(b*c)
What is the associative property of multiplication?
300
a mathematical sentence that uses an equal sign
What is an equation?
300
numbers like -3,-2,-1,0,1,2,3,
What are integers?
300
is the number that is multiplied times itself
What is the base?
300
1/2(b*h)
What is area of a triangle?
300
a+0=a
a*1=a
What is the identity property of addition and multiplication?
400
to replace a numerical expression with its simplest name.
What is to simplify?
400
a number written in the form of a/b where a and b are integers and b is not equal to 0. this number written in decimal form is either terminating such as 6.27 or repeating such as 8.22222
What is a rational number?
400
the base for 100
What is 10?
400
Pi*r2 *h
What is volume of a cylinder?
400
a(b+c)= ab+ac
a(b-c)= ab-ac
What is the distributive property?
500
a variable that stays the same
What is a constant?
500
this number can not be written in the form of a/b where a anb b are integers. the decimal forms of these numbers are nonrepeating and nonterminating
What are irrational numbers?
500
the order of operations for algebra
What is PEMDAS?
500
2*pi*r or pi*d
What is the circumference of a circle?
500
a+(-a)= 0
a(1/a)=1
What is the inverse property of addition and multiplication?