Curated OER
Determining the Density of a Drop of Water-A Graphing Exercise
Middle schoolers determine the density of 1 drop of water. In this determining density lesson plan, students determine the mass and volume of a drop of water in the lab using appropriate lab techniques and calculate the density of a drop...
Curated OER
The Slope of a Line
In this slope worksheet, students examine graph and determine the slope of a line. They determine coordinates of a point to make a true statement. Students identify the dependent variable and the independent...
Curated OER
Properties of Logarithms
Students explore the concept of logarithms. For this logarithms lesson, students discuss the logarithm properties. Students use linear functions as a basis to develop the logarithm properites by substituting log b and log a...
Curated OER
Linear Inequalities
Students solve linear inequalities. In this solving linear inequalities lesson, students solve one step inequalities algebraically. Students graph the solutions on a number line. Students compare the graphs of various inequalities such...
Curated OER
Quadratic Inequalities
In this quadratic inequalities activity, 9th graders solve and graph 10 different problems that include various forms of inequalities. First, they solve each equation shown algebraically. Then, students state the solution set of the...
Curated OER
Solving Multi-Step Inequalities
In this inequalities worksheet, students solve inequalities. They graph solutions on a number line. Students solve problems by combining like terms, and using the distributive property. Variables appear on both...
Curated OER
Getting Started with the TI-Navigator™ System: What's My Line?
Learners analyze linear functions in this algebra lesson plan. They explore the meaning of slope and the slope-intercept form of a line as they investigate the effect changing parameters on the graph of a linear function.
Pennsylvania Department of Education
Equal Groups
Students explore statistics by completing a graphing activity. In this data analysis lesson, students define a list of mathematical vocabulary terms before unpacking a box of raisins. Students utilize the raisins to plot data on a line...
Curated OER
Ellipses
In this ellipses instructional activity, students solve and complete 30 various types of problems that include determining the characteristics of ellipses. First, they draw the graph for each ellipse, labeling the center, foci, vertices,...
Curated OER
Slope Exploration
In this slope exploration learning exercise, 9th graders solve and complete 18 different problems that include graphing and investigating the slope of various equations. First, they graph each pair of points and draw a line that contains...
Curated OER
The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis
Learners use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. In this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
Curated OER
Using Data Analysis to Review Linear Functions
Using either data provided or data that has been collected, young mathematicians graph linear functions to best fit their scatterplot. They also analyze their data and make predicitons based on the data. This lesson is intended as a...
Curated OER
Mathematical Analysis of Temperature Scales
Learners use the point-slope formula to determine the relationship between the Celsius and Fahrenheit scales of temperature. They use a graphing calculator to determine the slope of the line between two points in each scale.
Curated OER
Graphs and Ellipses
Students explore linear graphs, the parabola and the rectangular hyperbola.
Curated OER
Chapter 3 Review
In this review instructional activity, students read circle graphs and line graphs. They identify quadrants in a coordinate plane and match graphs to their appropriate linear equation. Students find the slope of a line and identify the...
Curated OER
Review For Test 3
In this test worksheet, students interpret circle graphs, bar graphs, and line graphs. They match graphs to their appropriate linear equation. Students determine the slope of a line. There are 20 problems on this six page worksheet. ...
Curated OER
Worksheet 17: Writing Equations
In this equations worksheet, students graph the curve represented by pairs of parametric equations. They determine the slope of the line tangent to a given graph. Students find the area region lying under the curve. This two-page...
Curated OER
Straight Line Graphs
In this straight line graph instructional activity, learners identify linear equations. They plot points of given problems. This one-page instructional activity contains 3 problems.
Curated OER
Graphs of Quadratic Functions Section 11.6
For this graphing worksheet, students graph quadratic functions. They identify the maximum and minimum value of the function, determine the line of symmetry, and locate the vertex. Coordinate planes are provided for each function. There...
Curated OER
Straight Line Graphs
Pupils review the techniques of plotting and reading points on a grid. They identify why facts explaining how to read coordinates as well as the importance of the order in which the coordinates are given. Individual practice of equations...
Statistics Education Web
NFL Quarterback Salaries
Use statistics to decide if NFL quarterbacks earn their salaries! Learners study correlation coefficients after using technology to calculate regression equations. Through the data, they learn the meaning of correlation and correlation...
Concord Consortium
All-in-All Problems
Graphs, functions, symbols, and more! Use these strategies to model everything from the flow of a river to the number of cars passing a toll booth. Presented differently but solved similarly, learners consider five different scenarios...
Bytes Arithmetic
Geometry Pad+
Graphing paper, pencil, ruler, protractor, and compass, all get replaced or supplemented with this dynamic geometry application. Here, you can create, move, and scale many different shapes, as well as, explore and change their properties...
University of Utah
Explore Proportional and Linear Relationships
Progress from proportional relationships to linear functions. Pupils first review concepts of proportionality covered in earlier grades. They then extend these concepts to linear functions, such as determining the slope of a...