Lines and angles
Angles and triangles
Triangles and 3D shapes
3D shapes and fractions
Prime, composite and properties
100
Two lines that will never intersect
Parallel Lines
100
Adjacent angles that make a 180 degree angle
Supplementary Angles
100
A type of triangle
With one Right Angle
Right triangles
100
For 3D shapes
The flat surface of a 3D shape
Faces (3D)
100
A number whose factors are ONLY 1 and itself (e.g. 3, 13)
Prime Number
200
Lines that cross, making four right angles
Perpendicular Lines
200
Congruent means “same”
Congruent
Angles
200
A type of triangle
With one Obtuse angle
Obtuse triangles
200
The number above the fraction bar
NUMERATOR
200
A number whose factors are more than just 1 and itself (e.g. 6, 10)
Composite Number
300
Line - straight line, never ends in either direction
Line Segment - part of a line. Has two endpoints
Ray - has one endpoint.
Line
Line Segment
Ray
300
A type of triangle
With two sides the same
And two angles the same
Isosceles
triangles
300
A type of triangle
With all acute angles
(e.g. equilateral triangles are always acute angles)
Acute triangles
300
The number below the fraction bar
DENOMINATOR
300
Anything times zero = zero
Zero property
of multiplication
400
Angles that share a ray
Adjacent Angles
400
A type of triangle
Sides are all different lengths
And all different angles
Scalene
triangles
400
For 3D shapes
Points/Corners where three edges meet
Vertices (3D)
400
A whole number with a fraction
(e.g. 2 ½ )
Mixed Number
400
Anything times one = itself
Identity property
of multiplication
500
Adjacent Angles that make a 90 degree angle
Complementary Angles
500
A type of triangle
With equal length sides
And same size angles
Equilateral
triangles
500
For 3D shapes
A line segment where two faces meet
Edges (3D)
500
A fraction with
Larger number over Smaller number
Always more than 1
Improper Fraction
500
3 x 4 = 4 x 3
Commutative Property