Curated OER
Math Mediator Lesson 10: Slope
Students explore the concept of slope. In this Algebra I lesson, students investigate the definition of slope as rise over run or change in y compared to change in x. The lesson includes a real-world problem in which the...
Curated OER
Graphing and Interpreting Linear Equations in Two Variables
Graph linear equations using a table of values. Learners solve equations in two variables using standard form of an equation. They identify the relationship between x and y values.
Curated OER
Four Quadrant Grid
Use this math worksheet to have your charges engage in positive and negative numbers for math coordinate graphing purposes. There are no questions on the page which is labeled for grade 5.
Curated OER
Math 212: Planes
For this plane worksheet, students find the midpoint of a line, determine points on a plane, and use the cross product to find an equation with given parameters. This two-page worksheet contains three problems.
Curated OER
Coordinates on a Plane
In this coordinates on a plane worksheet, 9th graders solve and complete 9 different types of problems. First, they graph the given coordinates and respond to a number of questions. Then, students find the midpoint and the length of the...
Curated OER
XY Coordinate Planes - Area of Trapezoids
In this online math activity, high schoolers calculate the area of a variety of trapezoids. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
Curated OER
Straight Graph Lines: Coordinates
Learners access prior knowledge of coordinates. In this coordinates lesson plan, students graph coordinate points to create a symmetrical figure and of a straight line. Learners complete several practice examples.
Curated OER
A Second View of Polar Coordinates
In this polar coordinates worksheets, students change ordered pairs from rectangular form to polar form. They plot and label points and identify alternative coordinate pairs for given points. There are approximately 20 problems on this...
Curated OER
Effect of Transformations on Coordinates
In this effect of transformations on coordinates worksheet, students determine the coordinates of 4 geometric shapes on a grid after a given transformation.
Curated OER
Play Battleship with Coordinates on a Grid
In this play battleship with coordinates on a grid worksheet, students follow directions to mark their ships on their map, then guess where their opponent's ships are on the grid.
Curated OER
Graphs in the Coordinate Plane
In this equations worksheet, students complete 13 multiple choice questions matching a graph in the coordinate plane to its equation and writing the equation of a line given two points or slope and a point.
Education Development Center
Points, Slopes, and Lines
Before graphing and finding distances, learners investigate the coordinate plane and look at patterns related to plotted points. Points are plotted and the goal is to look at the horizontal and vertical distances between coordinates and...
Curated OER
Making an Alien Mask Using Coordinate Pairs
In this math worksheet, students create an alien mask and practice graphing coordinate pairs. Students follow the directions to plot coordinates on an x and y axis. When they are finished students will see an alien face which can be made...
Curated OER
Chapter 4 Test: Functions and Integers
In this functions and integers instructional activity, students combine positive and negative integers through addition, subtraction, multiplication and division. They complete function tables and graph the results of linear equations....
Curated OER
What's Your Shoe Size? Linear Regression with MS Excel
Learners collect and analyze data. In this statistics instructional activity, pupils create a liner model of their data and analyze it using central tendencies. They find the linear regression using a spreadsheet.
Curated OER
Exploring Transformations with Matrices
A page right out of the Holt Geometry book. Use a graphing calculator and graph paper to explore transformations with matrices.
Curated OER
Definition of a Function
Get those kids to solve and graph 10 different problems that include various types of functions and their relations. They determine if each graph represented is the relation of a function then determine which value of the variable will...
Curated OER
Linking Number Patterns and Algebraic Expressions
Examine algebra using digital resources! Budding mathematicians will watch Cyberchase episode segments that propose a problem. Using information gathered from the video, they practice recording number patterns in several different ways:...
Curated OER
Coordinates
In this geometry worksheet, 10th graders are given points on a coordinate plane, and they must figure out what the x and y values are. There are 6 graphing question.
Curated OER
Cartesian Coordinates
Students investigate rational numbers through data analysis and statistics. For this algebra lesson, students represent, rename, compare and order rational numbers. They collect and represent data correctly on a graph.
Curated OER
Reflecting a Triangle in the Coordinate Plane
Learners explore geometric concepts using technology. They manipulate the TI to find important math topics. This activity requires a TI-84 or higher.
Curated OER
Jack-O-Lantern
In this Jack-O-Lantern coordinate grid worksheet, learners read coordinate letters and numbers, locate the squares, follow the color code chart, and color the Jack-O-Lantern. Students solve thirty-five coordinates.
Curated OER
Ups and Downs of Diving
Students explore the science and sport of scuba diving. In this scuba diving lesson, students build Cartesian divers and observe their behavior under water pressure.
Exploratorium
Descartes' Diver
Pique interest in water pressure, demonstrate buoyancy, and explore water displacement concepts with a homemade Cartesian diver. You may want to change the name of the toy, however, as is is not documented the Rene Descartes...