Multiplying and Dividing Integers - Hot Air Balloon

Watch this video as many times as you need, then answer the summary in your notes (the summary questions are at the end of the video.

You will need to glue this companion notes sheet in your composition books.

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

Dividing Decimals Using the Standard Algorithm

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

Summary:

1. What do you do when your division problem has a remainder?
2. What do you do with the decimal once you found your quotient?
3. How do you know when to stop dividing?

Multiplying Decimals Using the Standard Algorithm

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

Summary:

1. How do you multiply decimals?
2. How do you know where to put the decimal in your product?

What's Your Sign Explained

Use this short video for more information on how to complete this quadrant.  Choose at least one problem per page and complete at least five problems.

Describing Integers

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

Summary:

1. Define Integers and Additive Inverse.
2. Copy the Venn Diagram presented in this video and add two more examples of Natural Numbers and Integers to your diagram.

Statistical Questions

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

Summary:
1. Define statistical question.
2. Write your own example of a statistical question.  You question can NOT be one that was presented in the video.

Range, Interquartile Range, and Distribution on a Box Plot

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

Summary:
1. What is Interquartile Range (IQR) and how do you find the IQR?
2. What percent of the data falls into each quartile on a Box and Whisker Plot?
3. What does it mean to have concentrated data?
4. How can you determine if your data has an outlier by looking at a Box and Whisker Plot?

Dot Plots and Distributions

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

Summary:
1. Define Uniform Distribution and draw and example of a dot plot with at least 15 data items with a uniform distribution.
2. Define Symmetric Distribution and draw and example of a dot plot with at least 15 data items with a Symmetric distribution.
3. Define Skewed Distribution and draw and example of 2 dot plots with at least 15 data items with a skewed left AND skewed right distribution.