MPM1D2/G - Grade 9 Gifted Math

 

Link to Mrs. Marsella’s Webpage                                           Link to RHHS Math Page

 

Link to Previous Homework:  Unit 1

 

Upcoming Evaluations:

Evaluation

Topics

Date

Quiz #2

Graphing Lines and Equations of lines

(Sept 27 – Oct 2)

Thursday, October 4

Unit Test #2

All of Unit 2, except Piecewise Functions

Monday, October 15

Assignment

All of Unit 2

Click here for a list of topics!!

Tuesday, October 16

 

 

Unit 2:  Linear Trends

Date

Topic/Learning goals

Daily Work/Assignments

Tue Sep 25

Review of Scatterplots

We will recall how to create scatterplots and the terminology associated with them.

Correlation

We will learn to describe the types of correlation. (direction and strength)

Text:  p. 63 #3, 5, 7

          p. 69 #1, 7, 8, 12

          p. 75 #1, 3, 5, 6, 11, 12

         

         

        

Wed Sep 26

Correlation Coefficient

Learn how to interpret the correlation coefficient.

To determine ways to identify when a set of data fits a linear trend.

Graphing Linear Relationships

Recognize how relationships between variables can be represented on a graph.

To use what we know about linear trends to create equations.

To determine the difference between direct and partial variation.

p. 151 #2

p. 107 #3 – 7, 9 - 14

p. 115 #1, 2, 4, 5bcd, 6adf, 9adf, 14

p. 122 #16ceh, 23

Thu Sep 27

First Differences and Slope y-intercept form

Learn how to calculate first differences from a table of values and interpret their value.

Develop formulas for determining slope.

Recognize the meaning of the slope and y-intercept in the equation of a line.

p. 145 #1eop, 5

p. 127 #1 – 9, 12, 13, 14

p. 133 #1, 6

 

Click here for extra practise on slope and graphing.

Fri Sep 28

GRADE 9 DAY/TERRY FOX RUN

HAVE A GREAT DAY!!

Mon Oct 1

Special cases of lines

To learn the properties of the equation of lines that are parallel, perpendicular, horizontal, and vertical.

C.P. Special Cases - p. 25 #1 – 6 (only!)

Text: p. 139 #2 – 6, 8, 9, 14

 

Click here for extra practise on equations of lines.

Tue Oct 2

Equations of lines

To determine methods for finding the equation of a line given various conditions.

p.133 #7acfg, 8ace, 9, 10, 12, 14, 16 – 18

p. 140 #10

Wed Oct 3

 

Intersection of two lines

We will determine the intersection of two lines by graphing.

p. 157 #1 – 4, 5aceh, 6, 9

 

Thu Oct 4

Graphing linear inequalities

To define linear inequality, and understand the concepts of union and intersection.  We will then develop a method for graphing linear inequalities based on our knowledge of graphing lines.

C.P. p. 25 #7 – 12

       p. 26 #1 – 12

 

 

Click here for solutions!

Fri Oct 5

Graphing piecewise linear graphs

To define and then graph several examples of piecewise graphs.

C.P. p. 31 – 32

 

Click here for extra practice with piecewise functions

Mon Oct 8

HAPPY THANKSGIVING!!

ENJOY YOUR LONG WEEKEND!!

Tue Oct 9

Problem Solving Day 2

We will continue to develop our problem solving skills.

STUDY FOR UNIT TEST!!

Wed Oct 10

Unit 2 Review

Discuss the topics for the unit and practise our skills.

p.167 – 173 # 8 – 20

C.P. p. 35 – 37, p. 38 (skip #4 – 6)

Click here for answers to review

Thu Oct 11

ASSIGNMENT WORK PERIOD

Assignment will be due on Tuesday, October 16

Fri Oct 12

Unit 2 Review

Discuss the topics for the unit and practise our skills.

p.167 – 173 # 8 – 20

C.P. p. 35 – 37, p. 38 (skip #4 – 6)

Click here for answers to review

 

Click here for a partial summary and extra word problems!!!

Mon Oct 15

UNIT TEST #2

UNIT TEST #2