Cubes and Cube Numbers
Name: _____________________________
Date: _____________________________
Remember: A cube number is found by multiplying a number by itself three times.
For example: 2³ = 2 × 2 × 2 = 8
Part A: Calculate the Cube Numbers
1. 3³ = 3 × 3 × 3 = ________
2. 4³ = 4 × 4 × 4 = ________
3. 5³ = 5 × 5 × 5 = ________
4. 6³ = 6 × 6 × 6 = ________
5. 7³ = 7 × 7 × 7 = ________
6. 10³ = 10 × 10 × 10 = ________
7. 1³ = ________
8. 9³ = ________
Part B: True or False?
Write T for True or F for False.
9. The cube of 2 is 6. ________
10. 27 is a perfect cube. ________
11. 8³ = 512 ________
12. 100 is a perfect cube. ________
Part C: Which Number Was Cubed?
Find the number that was cubed to give each answer.
13. ____³ = 64
14. ____³ = 125
15. ____³ = 1
16. ____³ = 216
17. ____³ = 1000
18. ____³ = 343
Part D: Circle the Perfect Cubes
Circle all the numbers below that are perfect cubes:
8
16
27
36
64
100
125
144
Challenge Question 🌟
19. If a cube has a volume of 729 cm³, what is the length of one side?
Answer: ________________