MPM1D2/G - Grade 9 Gifted Math

Link to Previous Homework:  Unit 1

Upcoming Evaluations:

 Evaluation Topics Date Quiz #2 Graphing Lines and Equations of lines (Feb 25 – Mar 1) Tuesday, March 5 Unit Test #2 All of Unit 2, except Piecewise Functions Wednesday, March 20 Assignment All of Unit 2 Click here for a list of topics!! Thursday, March 21

Unit 2:  Linear Trends

 Date Topic/Learning goals Daily Work/Assignments Mon Feb 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 Tue Feb 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 Wed Feb 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. Thu Feb 28 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. Fri Mar 1 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 Mon Mar 4 Intersection of two lines We will determine the intersection of two lines by graphing. p. 157 #1 – 4, 5aceh, 6, 9 Tue Mar 5   Quiz 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! Wed Mar 6 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 Thu Mar 7 Problem Solving Day 2 We will continue to develop our problem solving skills. STUDY FOR UNIT TEST!! Fri Mar 8 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 Mar 9 – Mar 17 MARCH BREAK!! Mon Mar 18 ASSIGNMENT WORK PERIOD Assignment will be due on Thursday, March 21 Tue Mar 19 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!!! Wed Mar 20 UNIT TEST #2 UNIT TEST #2