Alabama Learning Exchange
Alex: Conic Sections: Playing With Hyperbolas
Through a mixture of online exploration, and teacher instruction, students will discover how Hyberbolas are formed and will be able to use the key components (center, vertices and the asymptotes) to generate the equation of a graph.
Alabama Learning Exchange
Alex: Growing in a Triangle
Middle school students explore the Pythagorean Theorem by measuring and calculating diagonal lengths using the Pythagorean Theorem. Students view an animated proof of the Pythagorean Theorem. They access an Internet site to view and...
Alabama Learning Exchange
Alex: Fast Track to Multiplication Facts
In this activity, students will learn how to use tricks to master multiplication facts. Students will be introduced to the only 15 facts they must know to master multiplication facts through 9X11 with the prerequisite that they know the...
Alabama Learning Exchange
Alex: Polynomial Subtraction
Students will review the meaning of vocabulary relevant to subtracting polynomials such as opposites and the definition of subtract. They will be presented with examples of subtracting polynomials both vertically and horizontally. They...
Alabama Learning Exchange
Alex: Have Your Math and Eat It, Too!
In this two-day lesson, students will collaborate to create a healthy pizza using only geometric items that have been precisely measured. Students must identify the items as triangle, quadrilateral (parallelogram), or cube. Next,...
Alabama Learning Exchange
Alex: Take Pride in America Auntie Litter Needs You!
In this lesson from "The Friends of Auntie Litter", (www.auntielitter.org)in celebration of Earth Day, the meaning of Earth Day will be explored. Students will also learn the words to a song honoring our planet. This lesson is one from...
Alabama Learning Exchange
Alex: Pythagorean Theorem: Prove It
During this lesson, eighth grade students will be introduced to the Pythagorean Theorem: a2+b2=c2. They will construct a right triangle on graph paper and draw squares on each side of the triangle. A quiz link requires Java, and another...
Alabama Learning Exchange
Alex: Life Is a Breath of Fresh Air
In this lesson from "The Friends of Auntie Litter", (www.auntielitter.org), air pollution and harmful emissions, such as smog, will be explored. Students will also create a leaf rubbing. This is one lesson from the "Take Pride Statewide"...
Alabama Learning Exchange
Alex: A What? A What? A Quadrilateral
In this lesson, students will identify the characteristics of a quadrilateral. Students will have a chance categorize quadrilaterals into subgroups such as squares, rhombuses, rectangles, and nonregular quadrilaterals. This lesson using...
Alabama Learning Exchange
Alex: Search the Perimeter and Secure the Area
This lesson will not only help students compare and contrast the concepts of area and perimeter, but it will also move toward the concept that area is maximized while minimizing perimeter with a square.
Alabama Learning Exchange
Alex: Envision, Enhance, Enjoy
In this lesson from "The Friends of Auntie Litter", (www.auntielitter.org), Alabama's state parks and ways to sustain them will be explored. Students will also make a bird feeder from a recycled plastic bottle. This lesson is one from...
Alabama Learning Exchange
Alex: Decimals: The Master of Many Disguises!
In Cooperative/Collaborative groups, this instructional activity will actively engage students to represent decimals in different forms. An "Essential Question" will be used to activate background knowledge and set the purpose for...
Alabama Learning Exchange
Alex: Carlos the Centipede Needs to Buy Tennis Shoes!
For this lesson, Carlos the Centipede must buy new baseball shoes. His dilemma will be how to multiply decimals (money) by multiples of 10. To add to the dilemma, Carlos' baseball team needs to buy shoes too! Students will multiply...
Alabama Learning Exchange
Alex: Carlos the Centipede Is Subtracting Decimals!
In this lesson, students will work in collaborative/cooperative groups to understand subtracting decimals. Students will use decimal grids to represent the difference of decimals. Emphasis is on using place-value, lining up the decimals...
Alabama Learning Exchange
Alex: Carlos the Centipede Is Adding Decimals!
In this lesson, students will work in collaborative/cooperative groups to understand adding decimals. Students will use decimal grids to represent the sum of decimals. Emphasis is on using place-value, lining up the decimals and bringing...
Alabama Learning Exchange
Alex: Water You Doing to Help?
In this lesson from "The Friends of Auntie Litter", (www.auntielitter.org), conservation of water resources will be explored. This lesson is one from the "Take Pride Statewide" series. *Lesson provided by Julie Danley and Pam Walston.
Alabama Learning Exchange
Alex: Let's Calculate Flight!
Students will use stop watches to help understand elapsed time when they fly paper airplanes through the air. Students will then move on to using clocks. Students will work out elapsed time word problems using made up flight schedules.
Alabama Learning Exchange
Alex: Geometry Journey
In this lesson young scholars review geometry vocabulary. The students get moving and journey through the school and take photos of items that represent geometry vocabulary. They turn these photos into a virtual field trip.
Alabama Learning Exchange
Alex: Interpreting Functions
During this lesson, students will be introduced to interpreting functions. A function is a relationship between two sets: the domain (input values) and the range (output values).
Alabama Learning Exchange
Alex: Bloodstain Pattern Doesn't Lie
Students will formulate a hypothesis about the relationship (linear, direct, indirect, etc.) between the distance a drop of blood falls and the diameter of the splatter it makes. To test their hypothesis, the students will work...
Alabama Learning Exchange
Alex: Function Machine
During this activity, eighth grade students will interpret the perimeter of a train of triangles, squares, trapezoids, or hexagons as a function (for each input, there will be exactly one output). Students will represent their data in a...
Alabama Learning Exchange
Alex: The Elves Go on Strike!
Students will use their knowledge of elapsed time to determine if certain elves should receive a bonus. They will work cooperatively with groups to calculate elapsed time and present and justify their findings to their classmates.
Alabama Learning Exchange
Alex: Conic Sections: Playing With Parabolas
Through a mixture of online exploration, and teacher instruction, students will discover how parabolas are formed and will be able to use the key components from a graph (vertex, focus and directrix,) to generate the equation of a graph.
Alabama Learning Exchange
Alex: Nursery Rhyme Word Problems
For this lesson students will create basic addition, subtraction, multiplication, and division word problems using common nursery rhymes. Students will distinguish the key elements of word problems and incorporate those elements into a...