Lesson Plan
Curated OER

Quadratics Introduction

For Teachers 5th - 8th
Pupils investigate quadratic functions graphically and algebraically.
Lesson Plan
Curated OER

Rotation Sensor Challenge

For Teachers 11th - 12th
Young scholars participate in a challenge to construct a rotation sensor with the highest degree of accuracy and repeatability. They conduct computer analysis of their sensor using repeated trial.
Lesson Plan
Curated OER

Go the Distance

For Teachers 7th - 10th
Students work together to build lego cars. They make predictions about how fast they believe the cars will go. They record their observations and discuss their results.
Lesson Plan
Curated OER

Fitting a Line to Data

For Teachers 9th - 12th
Students work together in groups to collect data in relationship to how much water marbles can displace. After the experiment, they use the data to identify the linear equation to determine the best-fit line. They use the equation to...
Lesson Plan
Curated OER

Transformations

For Teachers 10th
Tenth graders recognize, perform and derive rules for basic transformations including translation, reflection and rotation. They also consider compositions, a combination of two or more basic transformations. Students explore both...
Lesson Plan
Curated OER

Math: Tangents

For Teachers 9th - 10th
Students discover how to recognize tangents and how to use their properties. They investigate and use the properties of angles, arcs, chords, tangents, and secants. Students use two tangents and the properties of similar triangles to...
Lesson Plan
Curated OER

Water: On the Surface and in the Ground

For Teachers 9th - 12th
Pupils explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report including maps and data regarding the...
Lesson Plan
Curated OER

Water-Is There Going to be Enough?

For Teachers 9th - 12th
High schoolers research the availability, usage and demand for water in the local area historically and use projections of the availability, usage and demand for water up to the year 2050. They gather data and present the information in...
Lesson Plan
Curated OER

Battery Depletion and Piecewise Linear Graphing

For Teachers 9th - 10th
Students examine a recent flight of Pathfinder. In groups, they use the information to create a table of values showing the battery charge of the space machine. They predict what the charge would be further on in the mission. They use...
Lesson Plan
Curated OER

Coding with Linear Equation

For Teachers 7th - 10th
Students explore linear equations. They participate in a simulation to save the International Space Station from intruders. Students create linear equations to save the Space Station from aliens.
Lesson Plan
Curated OER

Soccer Practice Game for Warm-up And Conditioning

For Teachers 2nd - 8th
Students develop endurance and practice positioning skills for combination passing. They hit the opposing ¿¿fox¿¿ below the knees with a thrown ball. They continually reposition to provide passing options for the team-mate with the...
Lesson Plan
Curated OER

The Box Problem

For Teachers 9th - 12th
Students investigate the concept of functions and how they are used with polynomials. They practice finding the zeros of functions and graph polynomial functions for the help of giving solutions. Students interpret the curve of a line...
Unit Plan
Texas Education Agency

Texas Gateway: Determining Intercepts and Zeros of Linear Functions

For Students 9th - 10th
Given algebraic, tabular, or graphical representations of linear functions, the student will determine the intercepts of the graphs and the zeros of the function.
Interactive
Math Open Reference

Math Open Reference: Equations of a Line (Slope and Intercept Form)

For Students 6th - 8th Standards
The interactive resource investigates slope and intercept. Students adjust the sliders to control the slope (m) and the intercept (b) of the line. The equation and the line will change accordingly. Learners can also drag the origin.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Slope Intercept Form 2

For Students 9th - 10th
Twenty-three problems present a variety of practice using the slope intercept form. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution"...
Lesson Plan
Google

Google for Education: Slope and Y Intercept

For Teachers 7th - 9th Standards
Students calculate the slope and y-intercept of a line passing through a given set of points. Use Python to solve various challenging slope and y-intercept exercises.

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