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Graphs from Tables Tool]
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- [CMP - Variables and Patterns]
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Numbered assignments are listed on the day they are DUE!
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[Still need assignments for the week of 10-20 to 10-24?]
10-27-2003
1. -Homework P54+1/2/9/10.
2. -Supplemental Test..
3. =Page 52 Problem 4.2 all...OBJECTIVE: •To understand the relationship between rate, time, and distance[3.1.2] •To represent information regarding rates in tables and graphs and to use tables and graphs to compare rates[4.3.1][1.4.3] •To search for patterns of predictable change[1.5.1][3.2.1] •To learn to express in words and symbols situations that change in predictable ways[3.3.1][4.3.1] ACTIVITIES: Correct the supplemental test. Do page 53 problem 4.3 with a partner. NOTES: HOMEWORK: P55 3-7
10-28-2003
1. -Homework P_55 3-7......OBJECTIVE: See 10-27 above. ACTIVITIES: Distribute page 79 and 80 for the unit test. This will be a take-home with complete sentence answers required.Include the vocabulary section as a second part. Start in class, Will be due 10-30 NOTES: HOMEWORK: P60 #2 - complete answer
10-29-2003
1. -Homework Page 60 #2.......OBJECTIVE: •To use a rule to generate a table or graph on paper.[1.4.5][1.5.2][4.3.1]• To use a graphing calculator to compare the tables and graphs of various rules; in particular, to decide whether a given rule defines a straight-line (linear) function by examining graphs. ACTIVITIES: Introduction to 4 quadrant graphing and creating data tables. Students will practice with creating tables using calculators and graphing results. NOTES: Distribute Progress Report #4. Might have to review operations with integers (as a calculator option) HOMEWORK: Unit Test + Vocabulary
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10-30-2003
1. =Progress Report #4...
2. -Unit Test + Vocababulary (Portfolio).OBJECTIVE: See 10-30 above. ACTIVITIES: Warm-Up: Plot 2x+4 with a table from -3 to +3. Correct the unit test and collect the Vocabulary portion( this is aPortfolio activity). Continue modelled practice of determining graphs from generated tables. NOTES: HOMEWORK:
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10-31-2003
1. .................OBJECTIVE: See 10-30 above. ACTIVITIES: Introduction to using the graphing program on the classroom computers. Time permitting, we will use WinPlot and maybe a spreadsheet aPages lication if available. This lesson will be a combination of 5.2 and 5.3 NOTES: This will probably cover a 3 day span to ensure computer access for all students. Start on Plot books. NOTES: Need a schedule. HOMEWORK:
Investigation 5.1 - Graphing
Experiment with graphing and the following equations. Graph one set of equations at a time. Graph sets 1 and 4 with paper and pencil; Graph sets 2 and 3 using a computer program. For each set, two of the graphs will be similar in some way, and one of the graphs will be different. Answer questions A and B for each set.
Setl: y=3x-4 y=x2 y=3x+2 Set2: y=5 y=3x y=lx Set3: y=2x+3 y=2x-5 y=0.5x+2 Set4: y=2x y=2+x y=x+5
- A
- Which two equations in the set have graphs that are similar?
- In what ways are the two graphs similar?
- In what ways are the equations for the two graphs similar?
- B
- Which equation in the set has a graph that is different from the graphs of the other equations?
- In what way is the graph different from the other graphs?
- In what way is the equation different from the other equations?
- Graph paper side 1 = set one graphs (3 on one grid)
- Graph Paper side 2 = set four graphs (3 on one grid)
- Graph Paper side 4 = set 3 traced graphs on one grid
- Graph paper side 4 = set 4 traced graphs on one grid
- Notepaper side 1 = 6 xy tables for sets 1 and 4
- Notepaper side 2 = 6 xy tables copied from WinPlot
- Notepaper side 3 = Answers to Questiona A and B (each set has 3 answers)
- Notepaper side 4 = Answers to problem 5.1 Follow-Up
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