Grade 9 Math: Exploring Cubes
A worksheet for Grade 9 students to practice understanding and calculating properties of cubes, including volume, surface area, and diagonals.
Includes
Standards
Topics
Grade 9 Math: Exploring Cubes
Name:
Date:
Score:
Read each question carefully and provide your answers in the space provided. Show all your work for full credit.
1. Define a cube in your own words, listing its key properties.
2. Which of the following statements about a cube is FALSE?
All faces are squares.
It has 8 vertices.
It has 6 edges.
It has 12 edges.
3. Complete the following formulas for a cube with side length 's':
a) Volume (V) =
b) Surface Area (SA) =
c) Length of space diagonal (d) =
4. A cube has a side length of 5 cm. Calculate its volume and surface area.
Volume:
Surface Area:
5. If the volume of a cube is 64 cm³, what is the length of its space diagonal?
6. True or False: All faces of a cube are congruent rectangles.
True
False
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