Lessons tagged with "line"
Find the Length of a Horizontal Line Segment
- Grade:
- 5
- Subject:
- Math
This measurement and geometry lesson focuses on finding the length of a horizontal line segment. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify the x-coordinate in each ordered pair. Then, they find the length of the horizontal line segment by calculating the difference of the x-coordinates. Finally, they interpret their solution. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.
Slope of a Linear Function
- Grade:
- 8
- Subject:
- Math
This expressions and equations lesson teaches students how to determine the slope of a line using a graph. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will determine the slope of a line using a graph.
Derive the Equation of a Line
- Grade:
- 8
- Subject:
- Math
This expressions and equations lesson teaches students how to derive the equation of a line. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will derive the slope of a given line. This lesson focuses on the use of the y-intercept and finding the slope to create an equation that defines a particular line. This lesson includes problems with real-world word problems.
Interpret Quantitative Relationships in Line Graphs
- Grade:
- 8
- Subject:
- Math
This algebra and functions lesson focuses on interpreting quantitative relationships in line graphs. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the questions and answer them by interpreting the graph. their interpretation will involve looking at the straight and curved parts of the line. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.
Determine the Slope of a Line Using the Slope Formula
- Grade:
- 8
- Subject:
- Math
This algebra and functions lesson focuses on determining the slope of a line using the slope formula. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students label the points as x1, y1, and x2, y2. Then, they substitute the y- and x- values into the slope formula. Finally, they determine the slope of the line and interpret it by identifying the direction of the line. In addition to the lesson, there are five pages of Independent Practice and review with questions modeled after current adaptive testing items.
Verify if an Ordered Pair is a Solution to a Linear Equation
- Grade:
- High School, High School 9-10
- Subject:
- Math
This Algebra 1 lesson teaches students how to verify that an ordered pair is the solution to a linear equation. The lesson includes research-based strategies and strategic questions that prepare students for assessments. Students will identify the linear equation, and verify if the ordered pair is a solution by substituting values into the linear equation and evaluating. Finally, they will plot the point on the coordinate plane and interpret the result both algebraically and graphically. In addition to the lesson, there is one page of Independent Practice and three pages of periodic review.
Graph Linear Inequalities (Slope-Intercept Form)
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Graph Linear Inequalities (Slope-Intercept Form)
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Verify if an Ordered Pair is a Solution to a Linear Equation
- Grade:
- High School, High School 9-10
- Subject:
- Math
This Algebra 1 lesson teaches students how to verify that an ordered pair is the solution to a linear equation. The lesson includes research-based strategies and strategic questions that prepare students for assessments. Students will identify the linear equation, and verify if the ordered pair is a solution by substituting values into the linear equation and evaluating. Finally, they will plot the point on the coordinate plane and interpret the result both algebraically and graphically. In addition to the lesson, there is one page of Independent Practice and three pages of periodic review.
Graph Linear Inequalities (Slope-Intercept Form)
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math