Theoretical probability

Theoretical probability

Date: 16/2/2021

Multiple Choice

If you roll a dice , then find the probability of getting a number greater than 4

•  $\frac{1}{6}$  

•  $\frac{2}{6}$  

•  $\frac{3}{6}$  

•  $\frac{4}{6}$  

Multiple Choice

If you roll a dice , then find the probability of getting a number greater than 5

• $\frac{1}{6}$

• $\frac{2}{6}$

• $\frac{4}{6}$

• $\frac{5}{6}$

Multiple Choice

If you roll a dice , then find the probability of getting an even number

• $\frac{1}{6}$

• $\frac{4}{6}$

• $\frac{2}{6}$

• $\frac{3}{6}$

Multiple Choice

If you roll a dice , then find the probability of getting a number 7

• 0

• $\frac{1}{6}$

• $\frac{4}{6}$

• $\frac{7}{6}$

Objectives

• Students will be able to solve problems involving theoretical probability

• Students will be able to solve real life problems

Open Ended

A card has been randomly drawn out of 10 cards numbered from 1 to 10. Find the probability of getting:

(b) an even number greater than 6

Multiple Choice

8 cards numbered by the opposite numbers, are put in a bag. Bassim drew a card from these cards Find:

The probability of that the card carries a number whose tens digit is even

• $\frac{4}{8}$

• $\frac{5}{8}$

• $\frac{6}{8}$

• $\frac{7}{8}$

Multiple Choice

8 cards numbered by the opposite numbers, are put in a bag. Bassim drew a card from these cards Find:

The probability of that the card carries a number whose units digit is odd

• $\frac{4}{8}$

• $\frac{5}{8}$

• $\frac{6}{8}$

• $\frac{7}{8}$

Multiple Choice

8 cards numbered by the opposite numbers, are put in a bag. Bassim drew a card from these cards Find:

The probability of that the card carries a number multiple of 4

• $\frac{4}{8}$

• $\frac{5}{8}$

•  $\frac{2}{8}$ 

• $\frac{7}{8}$