Unrelated
2D Shapes
3D Shapes
General
Riddles
100
How many hours in half a day?
12 hours
100
List one property of a square.
A square is a 2D shape that has 4 equal sides and 4 corners.
100
What do you call this shape?
Sphere?
100
Name one item that is a sphere.
Teacher's discretion.
100
I have 3 sides and 3 corners. What shape am I?
Triangle
200
To measure a pencil do you use a ruler or a measuring tape?
Ruler
200
What is 2D short for?
2 Dimensional
200
What shape is this? 
Cube
200
What is the formula for finding the area of a rectangle?
Length x Width
200
I am a 2D shape with ONE side and no corners.
Circle or Oval
300
What letter comes after W?
X
300
What is the difference between a square and a rectangle?
A square has 4 equal sides whereas a rectangle has 2 sides longer/shorter than the other 2 sides.
300
Name one object that is a cone.
Teacher's discretion
300
Name one job that requires an understanding of 2D and 3D shapes.
Teacher's discretion
300
I have 4 corners and 4 sides and my name is a type of gem.
Diamond
400
How do you spell Oz-tray-lea?
AUSTRALIA
400
What is the difference between 2D and 3D shapes?
2D is flat (has length and width) whereas 3D shapes has length, width and height.
400
What type of pyramid is this?
Square Pyramid
400
Name one item that is cylindrical.
Teacher discretion
400
I am a 2D shape with 5 sides.
Pentagon
500
5 birds on a tree, one got shot. How many birds left?
None - the rest flew away! HAHA
500
What is the area of a rectangle that is 12cm by 6cm.
72 cm2
500
What type of prism is this?
Rectangular Prism
500
How many sides does a cube have?
6 sides
500
I am a shape you see on a STOP sign and I have eight equal sides. What am I?
An Octagon