1. Third Grade: Unit 6 Review

2. #1 Identify the angle shown.
Less than 90˚
Greater than 90˚
Straight

3. #2 Which shape does not have at least one line of symmetry?.

4. #3. Identify the shape below.
Line MN
Ray MN
Segment MN
Point MN N M

5. #4 This is an example of a ____.
Full turn
90˚ rotation
Quarter turn
Half turn

6. #5. This is an example of ____.
Intersecting segments
Parallel rays
Intersecting lines
Parallel lines

7. #6 This is an example of ____.
Intersecting rays
Parallel rays
Intersecting lines
Parallel lines

8. #7. The hands of the clock show ________.
A right angle
An acute angle
An obtuse angle
A straight angle

9. #8 Identify the shape below.
Triangular prism
Pyramid
Cylinder
Rectangular prism

10. #9 Identify the shape below.
Triangle
Rhombus
Hexagon
Trapezoid

11. #10 Identify the shape below.
Cylinder
Sphere
Cube
Cone

12. #11 Which of the following does this best describe?
The shape
Has 2 round faces
Is a solid
Has 1 round surface
Prism
Cylinder
Cone
Sphere

13. #12 Which of the following does this best describe?
Cone
Cube
Triangular prism
Cylinder
The shape:
Has six faces
Each face is a square
Has 12 edges

14. #13 Multiply.
5 x 4 = ___ 20 25 9 16

15. #14 Find the product.
____ = 6 x 3 18 9 12 15

16. #15 Which of the following makes this true?18 9 1
9 = ___ x 9