# Lesson Plans

**Lesson Plans**

**Oct 28-Nov 1, 2019**

**Edie Williams**

**Monday, Oct 28**

8th Grade: Quiz over what a written equation can tell one about the equation itself.

After the quiz, students will practice writing directly proportional equations from graphs and from tables.

8.F.B.4 Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models and in terms of its graph or a table of values.

8th Grade R.T.I.

Students will compare a directly proportional relationship with a non-propotional linear relationship.

7th Grade: Test over absolute value, comparing integers, and adding integers.

**Tuesday, Oct 29**

8th Grade:

Students will explore linear relationships that are not directly proportional. They will practice graphing the equations, determining equations from graphs, and creating tables from equations.

8.F.B.4 Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models and in terms of its graph or a table of values. 8.F.B.5 Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.

8th Grade R. T. I.

Students will practice finding the slope when given two points by using the slope formula.

7th Grade:

Students will learn to relate addition and addition of integers by using fact families to see the connection.

- Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts. d. Apply properties of operations as strategies to add and subtract rational numbers.

**Wednesday, Oct 30**

8th Grade:

Students will practice determining slope when given two points by using the slope formula. They will also determine slope when given a table.

8.F.B.4 Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models and in terms of its graph or a table of values. 8.F.B.5 Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.

8th Grade R. T. I.

Students will explore writing the equation of a line when given slope and one point on the line.

7th Grade:

Students will practice subtracting integers by using counters.

- Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts. d. Apply properties of operations as strategies to add and subtract rational numbers.

**Thursday, Oct 31**

8th Grade:

Students will practice writing a linear equation when given one point and the Y intercept. Students will practice writing a linear equation when given one point and slope.

8.F.A.2 Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). For example, given a linear function represented by a table of values and another linear function represented by an algebraic expression, determine which function has the greater rate of change. 8.F.A.3 Know and interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line

7th Grade:

Students will practice subtracting integers on the number line. They will also formulate the rule for subtracting integers.

- Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts. d. Apply properties of operations as strategies to add and subtract rational numbers.

**Friday, Nov 1**

Students will determine the Y intercept and X intercept from an equation.

8.F.B.4 Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models and in terms of its graph or a table of values.

8th Grade R.T.I.

Students will determine the Y intercept and X intercept from an equation.

7th Grade:

With partners, students will practice subtracting integers.