A graph used to compare parts of a whole. The circle represents the whole and is separated into parts of the whole.
Counting the number of ways something can happen
A number that is a multiple of two or more numbers.
the order in which you add/multiply doesn't change the sum/product.
( a+b=b+a ) ( a×b=b×a )
Angles with the same measure
the distance across a circle through its center
A transformation that changes the size of an object, but not the shape.
To find the value of a numerical or algebraic expression
a diagram used to find the prime factors of a number
a line used in a graph with a number of points that don't line up, but go in basically the same direction