Probability with a number cube

Probability = number of favourable outcomes ÷ total outcomes. Write a fraction in lowest terms.

1. A fair 10-sided die numbered 1 to 10 is rolled. What is the probability of rolling a multiple of 4? Write a fraction in lowest terms.
2. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling a number less than 4? Write a fraction in lowest terms.
3. A fair 10-sided die numbered 1 to 10 is rolled. What is the probability of rolling a multiple of 9? Write a fraction in lowest terms.
4. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling a multiple of 8? Write a fraction in lowest terms.
5. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling a number greater than 9? Write a fraction in lowest terms.
6. A fair 20-sided die numbered 1 to 20 is rolled. What is the probability of rolling a number greater than 15? Write a fraction in lowest terms.
7. A fair 20-sided die numbered 1 to 20 is rolled. What is the probability of rolling a number greater than 14? Write a fraction in lowest terms.
8. A fair 20-sided die numbered 1 to 20 is rolled. What is the probability of rolling a number less than 18? Write a fraction in lowest terms.
9. A fair 20-sided die numbered 1 to 20 is rolled. What is the probability of rolling a multiple of 10? Write a fraction in lowest terms.
10. A fair 8-sided die numbered 1 to 8 is rolled. What is the probability of rolling an odd number? Write a fraction in lowest terms.
11. A fair 8-sided die numbered 1 to 8 is rolled. What is the probability of rolling a number greater than 4? Write a fraction in lowest terms.
12. A fair 8-sided die numbered 1 to 8 is rolled. What is the probability of rolling a multiple of 4? Write a fraction in lowest terms.
13. A fair 10-sided die numbered 1 to 10 is rolled. What is the probability of rolling an odd number? Write a fraction in lowest terms.
14. A fair 20-sided die numbered 1 to 20 is rolled. What is the probability of rolling an odd number? Write a fraction in lowest terms.
15. A fair 10-sided die numbered 1 to 10 is rolled. What is the probability of rolling a multiple of 8? Write a fraction in lowest terms.
16. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling a number greater than 3? Write a fraction in lowest terms.
17. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling a number greater than 2? Write a fraction in lowest terms.
18. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling an even number? Write a fraction in lowest terms.
19. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling an odd number? Write a fraction in lowest terms.
20. A fair 12-sided die numbered 1 to 12 is rolled. What is the probability of rolling a number less than 10? Write a fraction in lowest terms.