Curated OER
Lesson 2 Ordering Numbers
Math wizards begin the lesson by comparing and ordering rational numbers. Using a number line, they discover the relationship between the numbers and practice ordering them in the correct way. They also review proper techniques for...
Curated OER
Number Theory
Learners explore the concept of number theory. They discuss an assortment of number theory topics such as prime numbers, composite numbers, GCF, modular arithmetic, and others in a lecture style discussion. Pupils view videos about these...
Curated OER
Comprehension: Identify Cause and Effect Relationships in Text
Third graders and their teacher work together to understand cause and effect relationships in texts. The I do, we do, you do method is used as learners discuss and determine the cause and effect relationships found in several short...
Curated OER
Indirect Proof and Inequalities in one Triangle
In this geometry worksheet, 10th graders complete an indirect proof and order the sides or angles of a triangle. Also, students determine if a triangle can have sides with the given lengths. The two page worksheet contains twelve...
Missouri Department of Elementary
Relationships…Going Up While Growing Up
The final instructional activity in a series of five that focus on developing the interpersonal skills required to develop and maintain positive relationships asks class members to identify their best friend-making skill. Individuals...
EngageNY
Circles, Chords, Diameters, and Their Relationships
A diameter is the longest chord possible, but that's not the only relationship between chords and diameters! Young geometry pupils construct perpendicular bisectors of chords to develop a conjecture about the relationships between chords...
Curated OER
Walk Two Moons: Question Answer Relationship Strategy
Middle schoolers develop a strategy as they read excerpts from Walk Two Moons. Using question and answer relationship strategies class members bolster their reading comprehension as they appropriately identify and create questions.
National Security Agency
Go One-on-One with Decimals
Shoot and score with three basketball-themed lessons about decimals. Young mathematicians compare game statistics, make trash can hoops, and play a data spinner game to practice identifying digits and values within decimal numbers.
EngageNY
The Opposite of a Number
It's opposite day! The fourth installment of a 21-part module teaches scholars about opposites of integers and of zero. Number lines and real-world situations provide an entry point to this topic.
Curated OER
Giving it 100%
Students build knowledge about the number relationships between decimals and percents as it relates to converting decimals into percents. In this decimal and percent lesson, students recognize equivalent forms of fractions, decimals, and...
Curated OER
Human Number Line
Fourth graders become aware and comprehend number relationships among those numbers most commonly found in geometric applications. They work in groups, 4th graders arrange themselves in order form the least to the greatest number in...
Curated OER
is Love Supposed To Hurt? Discussing Violence in Relationships And Ways To Stop It
Students discuss violence and abuse in dating and family relationships, and how to recognize an abusive relationship, explore attitudes about healthy behavior in close relationships, and discuss ways to avoid and get out of unhealthy...
Curated OER
Linear Pair Worksheet
In this linear pair learning exercise, students use the linear pair theorem to calculate missing angle measurements. This two-page learning exercise contains 6 problems. Answers are provided on the last page.
Council for the Curriculum, Examinations and Assessment
Relationships and Sexuality
Developing close personal and romantic relationships requires its own set of skills. This session focuses on helping teens develop behaviors and strategies for dealing with romantic relationships, rather than on sharing personal...
Teach Engineering
Discovering Relationships Between Side Length and Area
Consider the relationship between side length and area as an input-output function. Scholars create input-output tables for the area of squares to determine an equation in the first installment of a three-part unit. Ditto for the area of...
Curated OER
Relationships, Day 5: Acquaintances & Strangers
It is important for special needs students to know the differences between acquaintances and strangers. They define the world helper, acquaintance, and stranger then discuss a scenario based case study.They talk about touch and no touch,...
University of Maine
Healthy Relationships
A three-part Healthy Living Curriculum begins with a look at how self-esteem impacts relationships. Individuals identify their own positive qualities and then consider how statements on social media may impact self-esteem.
Partnership for Educating Colorado Students
Mayan Mathematics and Architecture
Take young scholars on a trip through history with this unit on the mathematics and architecture of the Mayan civilization. Starting with a introduction to their base twenty number system and the symbols they used, this eight-lesson unit...
EngageNY
Three-Dimensional Space
How do 2-D properties relate in 3-D? Lead the class in a discussion on how to draw and see relationships of lines and planes in three dimensions. The ability to see these relationships is critical to the further study of volume and other...
EngageNY
Complex Number Division 2
Individuals learn to divide and conquer complex numbers with a little help from moduli and conjugates. In the second instructional activity on complex number division, the class takes a closer look at the numerator and denominator of the...
Anti-Defamation League
Nothing Wrong with a Three-Legged Dog: Discussion Guide for Grades 3-5
Scholars study the book, Nothing Wrong with a Three-Legged Dog by Graham McNamee to encourage an antibullying trend in their school and community. Chapters and themes examine bias, coping skills, how to respond to bullying, and being a...
Curated OER
The Tell-Tale Hearts of Writers
Knock, knock, knock...Creep out your class with a critical thinking lesson focused on word relationships in Edgar Allen Poe's "The Tell-Tale Heart." They investigate the relationship between word choice, mood, and interpretation of a...
Curated OER
Playing the Cards of Place Value
Third graders explore place value to the ten-thousands place. In this amazing, 21-page place value lesson, learners represent numbers in standard and expanded form, and use technology to represent numbers to 9,999.
Curated OER
Moles Lab Activities
General chemistry class members engage in a mini-unit on mole conversions. Through nine lab activites with varying degrees of difficulty, they practice measuring mass and volume, molar calculations, and stoichiometry. Terrific teacher...