Name: Date: Period:

Marking Period I Exam Review

Simple Probability

1. What is the probability of rolling a 6 on a dice?

2. What is the probability of choosing a vowel (a, e, i, o, u) out of the alphabet?

3. What is the probability of selecting a black marble out of a bag containing : 3 white, 2 purple and 7 orange?

Complex Probability

4. What is the probability of flipping heads on a coin and selecting chocolate from a list of ten ice cream flavors?

5. There is a 50% chance of rolling an odd number on a die and a 50% chance of a coin landing on tails. If you roll a die and flip a coin, what are the chances that the dice is odd and the coin lands on tails?

6. Consider the bag of marbles in problem 3. What is the probability you will take out an orange marble, not replace it and then pull out a second orange marble

Permutations and Combinations

7. How many different ways could you make your schedule if you had 8 classes and you could go to them in any order.

8. There are seven colors in the rainbow; Red, Orange, Yellow, Green, Blue, Indigo, and Violet. How many ways can you choose three of these colors for your school flag.

Functions and Input/output tables

Y as a function of x

total cost as a function of days on vacation

total oz drank as a function of miles run

Order of operations

Absolute value

Combining like terms

Distributive Property

Multiplying Negatives

Scientific Notation

Patterns and Sequences

Vertex Edge and Venn Diagrams

Number Lines

Substitution

1) 2-20x when x=-22) -14+9y when y=33)