Operations
The answer when you add
Sum
A number that contains a fraction and a whole number
Mixed Number
A triangle with 1 right angle
Right Triangle
Lines that go on side by side and never touch
Parallel Lines
Numbers that multiply together to get a product
Factors
The answer when you subtract
Difference
The top number in a fraction
Numerator
A triangle with all sides the same length
Equilateral Triangle
Lines that meet or cross
Intersecting Lines
The numbers you say when you skip count by a number
Multiples
The answer when you multiply
Product
The bottom number in a fraction
Denominator
Any polygon that has 4 sides
Quadrilateral or Quadrangle
Lines that intersect at right angles
Perpendicular Lines
A number that has exactly 2 factors
Prime Number
The answer when you divide
Quotient
A fraction where the numerator is greater than the denominator
Improper Fraction
Any four sided shape that has 2 sets of parallel sides
Parrallelogram
The amount of space inside a flat shape
Area
A number that has more than 2 factors
Composite Numbers
The name for >, <, or =
Inequality symbols
A fraction that has 1 for the numerator
Unit Fraction
A triangle that has 2 sides that are the same length
Isosceles Triangle
The distance around the outside of a shape
Perimeter
A word that means 2 polygons are the same size and shape
Congruent