Lesson Plan
EngageNY

Graphing Rational Functions

For Teachers 11th - 12th Standards
Put everything together in a picture. Scholars take what they learned in the previous three lessons in the 15th segment of a 23-part unit to graph rational functions. They find the end behavior, the horizontal and vertical asymptotes if...
Lesson Plan
Curated OER

Polar Graphs

For Teachers 9th - 12th Standards
Learners graph polar graphs. In this calculus lesson, students convert between polar and rectangular coordinates. They graph their solution on the TI calculator and make observations.
Lesson Plan
Alabama Learning Exchange

Creating a Reflection

For Teachers 4th - 7th Standards
Investigate geometric reflections in this geometry lesson. Create geometric reflections that show the reflection across the x and y axis of a coordinate graph. Learners watch a teacher demonstration before proceeding on their own. They...
Lesson Plan
Curated OER

Battle Shapes

For Teachers 5th
Fifth graders play Battleshapes which is a variation of Battleship with geometry. In this geometry lesson, 5th graders get a graph paper with four quadrants. They call out coordinate points and attempt to sink their opponents shapes. 
Lesson Plan
Curated OER

Where is it?

For Teachers 4th - 5th
Students use a coordinate grid. They investigate and discuss what caused certain objects to be in specific places. They choose a room in their home to map and place objects in specific locations.
Lesson Plan
Curated OER

Transformations: Translations

For Teachers 9th - 12th Standards
Learners perform transformations and translations using polygons. In this geometry instructional activity, students perform transformations on a coordinate plane. They identify the image and pre-image of each figure.
Lesson Plan
Curated OER

Transformations and Rotations

For Teachers 9th - 12th Standards
Students define and identify transformation and rotation. In this geometry lesson, students define rotations as congruence or isometry. They find the coordinates of an image and pre-image.
Worksheet
Curated OER

Graphs

For Students 9th - 10th
In this graphs worksheet, students find the mid-point of a line and identify its coordinates. This six-page worksheet contains 7 multi-step problems. Explanations and examples are provided. Answers are located on the last page.
Worksheet
Curated OER

Straight Line Graphs

For Students 9th - 11th
In this algebra worksheet, learners graph coordinate pairs on a coordinate plane. They match points with letters and graph a line through all the plotting to create a straight line. There are 25 questions with an answer key.
Worksheet
Curated OER

Midpoint of a Line

For Students 8th - 10th
In this midpoint activity, students determine the midpoint of a line from the given coordinates. This four-page activity contains 20 problems.
Lesson Plan
Curated OER

Graphing Candy-Coated Chocolates

For Teachers 2nd - 3rd
Students place pieces of candy on their coordinate graphs as the teacher calls out the colors and coordinates embedded in the plan. The teacher circulates around the class to check each student's answers for accuracy.
Lesson Plan
Curated OER

Graphing Quadratic Functions

For Teachers 9th - 10th
In this math worksheet, students write 8 equations of the axis of symmetry and find the coordinates of each quadratic function. Students graph 4 of the equations and state if the vertex is maximum or minimum.
Worksheet
Curated OER

Further Trigonometry

For Students 11th - 12th
In this trigonometry worksheet, students solve and complete 5 various types of problems. First, they find the exact ratios for each trigonometric function. Then, students use the expansion to find the exact value of a given trig...
Lesson Plan
Curated OER

Angles in Standard Positions

For Teachers 9th - 11th
Young scholars identify positive and negative angles using the Unit Circle. In this pre-calculus lesson, students identify the different angles on a unit circle using the coordinate plane and the four different quadrants as a guide. They...
Lesson Plan
Curated OER

Matrix Transformations

For Teachers 9th - 12th Standards
Learners perform reflections of polygons. In this algebra lesson, students use matrices to calculate the reflection across the x and y axis. They also calculate rotation representing 90 and 180 degrees around the origin of the coordinate...
Lesson Plan
Curated OER

Functions and the Vertical Line Test

For Teachers 7th - 9th
Students examine functions and function notation. They use computer activities to discover how to graph functions, and conduct a vertical line test. Students describe spatial relationships using coordinate geometry.
Worksheet
Curated OER

Writing Linear Equations

For Students 9th
In this linear equations worksheet, 9th graders solve and complete 12 different problems that include writing the equations in point-slope and standard forms. First, they write the standard form of an equation that passes through the...
Lesson Plan
Curated OER

Reflections

For Teachers 10th
Tenth graders perform reflections on different geometric shapes. In this geometry worksheet,students define the concept of geometric reflections and find the coordinates of the reflection on a coordinate grid.
Worksheet
Curated OER

Linear Equations

For Students 9th - 11th
For this Algebra I/Algebra II worksheet, students determine the equation of a line, given the slope and the coordinates of a point on the line.  The one page worksheet contains five multiple choice questions.  Answers are...
Lesson Plan
Curated OER

Exploring Transformations

For Teachers 9th - 12th Standards
Young scholars investigate functions and their transformations. They move absolute value functions around on the coordinate plane, and then define the transformation and plot the new graph. The table feature of the TI-calculator is used...
Lesson Plan
Curated OER

Reflections in the Plane

For Teachers 9th - 12th Standards
Have your class explore the concept of reflections as they use Cabri Jr. to construct a triangle and reflect it over a line. Learners reflect shapes across the coordinate plane and across the lines y = x and y = -x.
Worksheet
Curated OER

Angle Measures

For Students 10th
In this angle measures worksheet, 10th graders solve and complete 6 different types of problems. First, they find the coordinates of each angle given. Then, students determine if the angles are complementary or supplementary. They also...
Worksheet
Curated OER

Geometry Practice GG 66: Midpoint of a Line

For Students 10th - 11th
In this midpoint of a line worksheet, students examine coordinates and determine the midpoint of a line segment.  This three-page worksheet contains 10 multiple-choice problems.  Answers are provided on the last page.
Worksheet
Curated OER

Graphing Functions

For Students 9th - 11th
In this graphing functions worksheet, students solve and complete 13 different problems that include identifying and graphing various functions. First, they graph each of the functions shown on the graphs provided. Then, students solve...

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