Math 2 Lesson Plans

Essential vocabulary: Change, Coordinate graph, coordinate pair, distance/time/rate of speed, income/cost/profit, pattern, relationship, rule, scale, table, variable, x-axis, x-coordinate, y-axis, y-coordinate

Summarize: To summarize, you must present just the main points. Details, illustrations, and examples are seldom included in a summary.

OBJECTIVE: • To make sense of data given in the form of a table or a graph [1.4.3 Apply data collection processes to inform, persuade, or answer questions.] • To read a narrative of a situation that changes over time and make a table and graph that represent these changes [GLE 1.5.4] • To read data given in a table and make a graph from the table[1.4.4 Find the range of a set of data.] • To read data given in a graph and make a table from the graph [1.4.5 Read and interpret various data displays.] • To compare tables, graphs, and narratives and understand the advantages and disadvantages of each form of representation [1.4.5 Construct bar graphs, circle graphs, line graphs, box-and-whisker and scatter plots using collected data. [CU, MC]][1.4.5 Use scatter plots to describe trends and interpret relationships. [RL, CU]] ACTIVITIES/ASSESSMENT: Page 24, problem 2.5 'Day 5' NOTES: HOMEWORK: Page 33 #12 Be sure to explain how you found your answer for #12 EXTRA CREDIT find the pattern for a triangle, a square and a rectangle. (hint: make a model) Explain your steps.

OBJECTIVE: See 10-4 above. ACTIVITIES/ASSESSMENT: Students will assemble their cut and paste booklets on the trial trip using the handout and the data from exercise 2.1 to 2.5. They will work with a partner. Booklet will be due on Friday, October 8 [1.5.2 Write a story about a situation that represents a given linear equation, expression, or graph. [CU, MC]] NOTES: 3 handouts HOMEWORK:

Trip Booklet Scoring Guide

Trip booklet: Students will be given a map and a print out of the narrative from each lesson in investigation 2. Students are to work with a partner and add the already completed data from the problems to the story in a manner that makes sense. This will be a cut-and-paste document- not a finished product.

There are 5 segments of the trip.
Clip the narrative and the map from the handout.
For each day you will need:
1. The narrative from the handout
2. The data table and the graph (from the lesson assignments)
3. An explanation of the data table and the graph in your own words - must be neat and written in ink or computer.

You will have to decide where to out the map - maybe on the cover.

Points are as follows: (Each day)

5 points per day x 5 days = 25 possible points
- __ narrative form handout
- __ table (labelled)
- __ graph (labelled)
- __ description of data in the table and the graph (1 sentence)
- __ summary of the results of the data in the table and the graph (1 sentence)
2 points labelled map
5 points - information in order
5 points - neatness

Grand total 37 points

OBJECTIVE: •To change the form of representation of data from tables to graphs and vice versa [1.4.5 Construct bar graphs, circle graphs, line graphs, box-and-whisker and scatter plots using collected data. [CU, MC]] •To search for patterns of change[1.5.4 Apply understanding of equations, tables, and graphs to represent situations involving linear relationships.] •To describe situations that change in predictable ways with rules in words for predicting the change [1.4.2 Predict the probability of future events based on empirical data. [RL]][1.5.1 Make predictions using linear relationships in situations. [RL]] •To compare forms of representation of data [1.4.5 Compare different graphical representations of the same data. [RL, MC]] ACTIVITIES/ASSESSMENT: Translate graphs to tables worksheet. (handout). Start on problem 3.1 page 37 'Renting Bicycles' NOTES: Copy the posted table and plot. End up with two data tables and two graphs on the same plot. HOMEWORK: Page 43 #4 a&b

OBJECTIVE: See 10-6 above ACTIVITIES/ASSESSMENT: NOTES: HOMEWORK: Page 37ff, Problem 3.1 A&b, Follow-Up 2-4

OBJECTIVE: See 10-6 above. ACTIVITIES/ASSESSMENT: Evaluate the trip booklets. Complete Problem 3.1 all NOTES: HOMEWORK: Page 42 a/b/c