Students investigate linear equations using the Ti-Calculator. In this algebra lesson, students graph lines and identify the different quadrants on a coordinate plane. They identify ordered pairs used to plot lines.

Learners collect information and use a line to represent it. In this algebra lesson, students investigate real world data to see if it makes a line. They graph the line comparing the relationship of the x axis with that of the...

Students complete time and distance problems. Using appropriate problem solving strategies, students determine when a helicopter will catch a cruise ship. Students write a summary of their solution process. They complete a graph to...

Young scholars explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...

Students discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in which they...

Explains what interpolation and extrapolation are and methods used for them in statistics. Gives real-world examples of their applications in telecommunications, engineering, thermodynamics etc.

[Free Registration/Login may be required to access all resource tools.] Use linear interpolation, linear extrapolation, and the line of best fit to make predictions about a data set.

[Free Registration/Login may be required to access all resource tools.] Learn how to use linear interpolation and extrapolation to make predictions.

Explains, with examples, what scatter plots are and how to interpret the data. Discusses trends, interpolation and extrapolation, and correlation. Includes a set of practice questions.

This introduction to simple linear regression includes graphs and a discussion of extrapolation and interpolation.

In this activity, students examine the size, mass, and growth rates for three species of fish. They interpolate and extrapolate from best-fit models. Students compare the growth rates of endothermic and exothermic animals.

This activity gives students a set of data to perform a regression analysis. Students need to be able to read the data, perform a regression, and interpolate and extrapolate information.

Dozens of statistical terms are defined and illustrated in this glossary.

[Free Registration/Login may be required to access all resource tools.] Learn how to solve real-world problems using linear modeling.