Tree Diagrams & Counting Principle Quiz

If a spinner has 4 sections with 3, 2, 4, and 1 outcome(s) respectively, what is the total number of outcomes?

A coin is flipped and a die is rolled. What is the probability that the coin lands on heads and the die shows an even number?

A bag contains 5 red balls, 3 blue balls, and 2 green balls. If one ball is drawn at random, what is the probability that it is not blue?

A deck of cards has 52 cards, including 13 spades, 13 hearts, and 13 diamonds. What is the probability that a randomly drawn card is a spade or a heart?

In a survey, 30 people chose coffee, 20 people chose tea, and 10 people chose neither. What is the probability that a randomly selected person chose tea or coffee?

A box contains 5 shirts, 3 pairs of pants, and 2 hats. If one of each is chosen at random, how many outcomes are possible?

What is the formula for the circumference of a circle?

A rectangular prism has a length of 5 cm, a width of 3 cm, and a height of 4 cm. What is its surface area?

If a month is chosen at random from a year, what is the theoretical probability of choosing February or July?

A blacksmith needs to create a handmade basketball hoop with a circumference of 36 inches. What is the radius of the hoop?

A rectangular prism has a volume of 120 cubic cm. If its length and width are 4 cm and 3 cm, respectively, what is its height?

If a month is chosen at random 300 times, how many times would you expect a month that ends with -ber to be chosen?

Solve the inequality 6𝑦 − 10 ≥ 8 and graph your solution on the number line.

Wesley worked for 32 hours last week and earned a total of $409.60. How much does he make per hour?

Determine which option is the better deal: 6 granola bars for $6.48 or 5 granola bars for $5.50.

The park and the movie theatre are 3.45 inches apart on a map. If the map has a scale of 0.25 inches = 5 miles, find the actual distance between the park and movie theatre.

Find 4% of 725.