shapes
triangles
fractions
100
A closed shape
Only straight line segments (not round)
Can be regular (all sides same length)
Or Irregular (sides are different lengths)
POLYGONS
100
A type of triangle
With equal length sides
And same size angles
Equilateral
triangles
100
The number above the fraction bar
NUMERATOR
200
A quadrilateral with
Two sets of parallel sides
Each set is equal in length
Includes rectangles, squares, rhombus
Parallelograms
200
A type of triangle
With two sides the same
And two angles the same
Isosceles
triangles
200
The number below the fraction bar
DENOMINATOR
300
Lines that cross, making four right angles
Perpendicular Lines
300
A type of triangle
Sides are all different lengths
And all different angles
Scalene
triangles
300
A whole number with a fraction
(e.g. 2 ½ )
Mixed Number
400
Two lines that will never intersect
Parallel Lines
400
A type of triangle
With one Right Angle
Right triangles
400
A fraction with
Larger number over Smaller number
Always more than 1
Larger number /Smaller number
Improper Fraction
500
A Quadrilateral
A Parallelogram
Four equal length sides
Opposite angles same
Includes squares
Rhombus
500
A type of triangle
With one Obtuse angle
Obtuse triangles
500
A fraction with
Smaller number over Larger number
Always less than 1
Smaller number/Larger number
Proper Fraction