Adding and Subtracting Integers Using Counters

Watch this video as many times as you need, then create a summary in your notes.  There is no work for this video.  Write any questions you have under your summary.  Be prepared to ask your questions when we discuss this video in class.

Summary:
Copy and complete the following sentences in  the summary of your notes.

1. When adding integers with the same sign, __________________________ and __________________________  the sign.

2. When adding integers with different signs, __________________________  and take the sign of __________________________ .

3. When subtracting integers, __________________________ and __________________________ .
                                              (What do you do with the second integer?)                   (What do you do next?)

Graphing Proportional Relationships

Watch this video as many times as you need, then WSQ in  your notes.

Summary:

1. How can you tell if a graph represents a proportional relationship?
2. How can you find the Constant of Proportionality (COP) on a graph?

Proportional vs. Non-Proportional Relationships

Watch this video as many times as you need, then WSQ in your notes.

Summary:

1. Define Proportional Relationship.
2. Define Constant of Proportionality.
3. How do you find the COP?
4. How can you determine if a relationship is proportional?

Multiplying and Dividing with Fractions Reveiw

Watch this video as many times as you need, then WSQ in your notes.

Summary:

1. How do you multiply with fractions, whole numbers, and mixed numbers?
2. How do you divide with fractions, whole numbers, and mixed numbers?
3. What can you do before you multiply or divide to make the numbers in the problem easier to deal with?

Multiples and Least Common Multiple

Watch this video as many times as you need, then WSQ in your notes.

Summary:

1. What are multiples?
2. How do you find multiples of a given number?
3. Define Least Common Multiple.
4. List the steps for finding the LCM of 2 or more numbers.

Solutions to Work:

Frequency Displays vs. Relative Frequency Displays

Use this video to assist with completing the "A Matter of Opinion" task.

Converting Between Fractions and Decimals

Watch this video as many times as you need, then WSQ in your notes.

Summary:

1. How do you convert decimals to fractions?
2. How do you convert fractions to decimals?
3. How do you convert repeating decimals to fractions?

Solutions to Work:

1. 16/99
2. 9/10
3. 3  4/25
4. 2  4/9
5. 8/33
6. 12  1/5