Missouri Department of Elementary
Conflict Mediation – Part 2: Practice
A lesson challenges scholars to prove their understanding of conflict mediation. Small groups role-play scenarios using two mediators and two disputants. Peers observe then discuss their findings. A worksheet outlines groups'...
CK-12 Foundation
Inverse Functions: Definition of Inverse Functions
Is the inverse of a function also a function? Pupils manipulate the graph of a function to view its inverse to answer this question. Using a horizontal and vertical line, class members determine whether the initial function is...
CK-12 Foundation
Algebraic Functions: Vertical Line Test
To be (a function) or not to be (a function). An easy-to-use interactive has pupils drag a vertical line onto several graphs to determine if they represent functions. Some challenge questions assess understanding of this idea.
Mathematics Vision Project
Features of Functions
What are some basic features of functions? By looking at functions in graphs, tables, and equations, pupils compare them and find similarities and differences in general features. They use attributes such as intervals of...
Teach Engineering
Coordinates and the Cartesian Plane
The plot thickens to get a functional understanding. After a short review of plotting points on the coordinate plane, class members learn the difference between functions and relations in the second lesson in a series of nine. They show...
Willow Tree
Functions
What makes a function a function? Learn the criteria for a relation defined as a function both numerically and graphically. Once young mathematicians define a function, they use function notation to evaluate it.
GeorgiaStandards.org
Family and Friends
Build your own Spanish unit about family and friends with these assessments and activities! Included here are several summative assessments to choose from and many activity ideas, cross-curricular tasks, and formative assessments you can...
Curated OER
Relations and Functions
Learners differentiate between a relation and a function. In this algebra lesson, students identify a pair of coordinates as being a relation or a function. They analyze graphs for function as they solve word problems.
Curated OER
Don't Let Parabolas Throw You
Students identify relation, function, patterns and range. In this algebra lesson, students factor and graph quadratic equations. They use transformation to move the parabola around and make predictions.
Curated OER
Functions Mixed Review: Pracctice A
Ninth graders review their knowledge of functions. In this Algebra I lesson plan, 9th graders determine if equations are linear or nonlinear, determine the slope and y-intercept of equations, and determine if a relation is a function in...
Curated OER
Inverse Relations
In this Algebra II activity, 11th graders graph functions on a coordinate plane. Students determine values for which the function is undefined and explore reciprocal functions. The one page activity contains thirty-two problems. Answers...
Curated OER
Relationships and Functions
Fifth graders describe patterns as relations and functions. In this patterning instructional activity, 5th graders analyze and continue patterns. Students understand how patterns relate to relations and functions.