Types of Angles
Types of polygons
Types of Lines
Other math words
SURPRISE!
100
Obtuse Angle
100
Rectangle
100
l l
Parallel Lines
100
=
equal
100
Draw a quadrilateral
200
Acute Angle
200
Trapezoid
200
Perpendicular lines
200
Line of symmetry
200
What do all these have in common?
They all have right angles!
300
Right Angle
300
Pentagon
300
Intersecting Lines
300
+
add
plus
300
How are these shapes sorted?
Blue on the right, circles on the left.
400
Right Angle
400
Octagon
400
What kind of lines does this shape have?
Parallel lines
Intersecting Lines
400
What is another name for a number sentence (like this one: 4+5=9) ?
Equation
400
Does this have vertical or horizontal lines of symmetry?
Both!
500
Obtuse Angle
500
Right Triangle
500
What type of lines does this shape have?
Parallel lines
Intersecting Lines
Perpendicular lines
500
What is the prefix (the beginning part of the word) that means "three". Give two examples of words with this prefix.
tri
(triangle, tripod, tricycle, triple, triathlon, etc)
500
Put at least one shape in each square