1. Bell Work
October 23-27

2. Monday, October 23
The table shows the cost in dollars to create CDs of digital photos at a photo shop. The table also shows this information as ordered pairs (number of CDs, cost in dollars).
Describe the graph. Be sure to include labels from chart and graph in your description.

3. A well – written response: The graph appears to form a straight line
A well – written response: The graph appears to form a straight line. For every one it moves to the right, it moves up three. This means that for every one CD, the cost increases by $3.

4. Tuesday, October 24
On a bike trip across the United States, Rodney notes that he covers about 190 miles every 4 days. If he continues at this rate, use a ratio table to determine about how many miles he could bike in 6 days. Fill in the table then write a sentence telling how many miles Rodney can bike in 6 days.

5. Wednesday, October 25
Two friends are each saving money in their bank accounts. Marcus saves $10 each week while David saves $15 each week. The amount each friend makes after Week 1, 2, 3 and 4 is shown in the tables and on the graph.
Describe the graph. Be sure to include boys’ names and labels from graph in your description.

6. A well – written response: Both sets of points form a straight line
A well – written response: Both sets of points form a straight line. David’s savings is shown as a steeper line than Marcus’. This means that David’s savings increases at a higher rate than Marcus’ savings.

7. Thursday, October 26
Enter the room quietly. Take out your homework. Pretest

8. Honors Pretest Dividing Decimals
Honors Pretest Dividing Decimals ***Show your work and circle your final answer***
÷ ÷ 0.39
3. After its first day of life, a baby blue whale started growing. It grew inches. If the average baby blue whale grows at a rate of 1.5 inches a day, for how many days did the baby whale grow, to the nearest tenth of a day?

9. Regular Pretest Multiplying Decimals & Long Division
Regular Pretest Multiplying Decimals & Long Division ***Show your work and circle your final answer***
× ,415 ÷ 75
3. A mine produces 42.5 tons of coal per hour. How much coal will the mine produce in 9.5 hours?