Illustrative Mathematics
Foxes and Rabbits 1
Here is where algebra learners begin to understand that a function is a rule, and for each input there is exactly one output. The commentary gets bogged down with information about the predator-prey relationship between the fox and...
Curated OER
Toothpick Patterns
In this patterning worksheet, students identify and complete 15 different patterns that include using toothpicks. First, they determine the number of toothpicks needed to create each figure in a given sequence. Then, students determine...
Curated OER
Function Tables
In this function tables worksheet, 11th graders solve 10 different problems that include completing various function tables. First, they read and identify each rule given for the tables. Then, students use the rule to determine the input...
Curated OER
Coordinates and Rules
In this coordinate rule worksheet, students identify coordinates and equations that fit a given rule. They write equations to fit a given rule. This one-page worksheet contains 9 problems.
Curated OER
Patterns, Relations And Functions
Fourth graders observe patterns and determine a mathematical function that creates the pattern. Through a demonstration by the teacher, they observe strategies such as multiplication, division, addition, and subtraction to use when...
Islami City
Islami City: Islam History the Rightly Guided Caliphs
Good article on the first four caliphs of Islam. The reign of each is summarized briefly, emphasizing their most important attributes, actions, and contributions to the Islamic community.
University College London
University College London: Adjectives
This University College London site features an extended grammar lesson on adjectives and their use. Includes an exercise to test your knowledge.
University College London
University College London: Attributive and Predicative Adjectives
This University College London site provides an advanced grammar lesson on adjectives (attributive, postpositive, and predicate adjectives), and includes a short exercise to test your knowledge.
University College London
University College London: Inherent Adjectives
Grammar survey of inherent and non-inherent adjectives and stative and dynamic adjectives with examples.
University College London
University College London: Nominal Adjectives
This tutorial site provides a detailed lesson on the purpose and use of nominal adjectives. Includes examples.
TED Talks
Ted: Ted Ed: Can You Solve This?
In this video, Veritasium asks people to try and figure out the rules of a pattern presented. This video teaches us about the scientific method and how our preconceived notions can affect how we discover new information. [4:43]
PBS
Pbs Mathline Lesson Plan: Struts'n Stuff [Pdf]
Incorporating concepts in algebra, number sense, patterning, data collection, and geometry, this lesson engages students in various hands-on activities to explore the relationship between regular polygons and the number of diagonals...
Other
University of Cambridge: Numerical Integration
A good site from the University of Cambridge explaining Numerical Integration. Several examples are given for the student to study
Mangahigh
Mangahigh: Algebra: The Term to Term Rule
Students explore the concept of the term to term rule by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.
Archaeological Institute of America
Shang City Uncovered
This article describes the early excavation successes of the American-Chinese archaeological partnership, the Anyang Project.
Other
Wikia: Human Science: Law, Principle, Theory, Rule
Law, principle, theory, and rule are the four stages necessary in the evolution of social change. Dive into the depths of how each plays their role in the change. Find examples listed to aid in comprehension of each stage, definitions,...
Robin L. Simmons
Grammar Bytes: Irregular Verbs: Rules for Use
Grammar rules are provided for irregular verbs. Includes examples and tables.
Other
Fiba v.s. Usa Rules
This offers some interesting comparisons between FIBA vs. U.S.A. as it relates to the rules of the game of basketball. There are also additional links to information about the rules of basketball.
PBS
Pbs: Valentine Cards: Exploring Relationships Between Variables
Determine how many valentines will be exchanged depending on the number of students in each class. This interactive exercise focuses on examining data to find a pattern and extending the pattern until a rule can be realized, taking math...
University College London
University College London: Adjectives and Nouns
Tutorial site that surveys the proper usage of adjectives and nouns that act like adjectives. Includes examples and an exercise.
Robin L. Simmons
Grammar Bytes: Adjectives and Rules
Good information about recognizing adjectives and understanding what they do. Intensive look into adjectives, including phrases that act as adjectives.
Robin L. Simmons
Grammar Bytes: Using Irregular Verbs: Exercise 2
This exercise tests your knowledge of irregular verbs. A link to the rules for using irregular verbs is also included--and explanations are given for each answer. Fun feedback.
Robin L. Simmons
Grammar Bytes: Using Irregular Verbs: Exercise 3
Exercise 3. This exercise tests your knowledge of irregular verbs. A link to the rules for using irregular verbs is included--and explanations are given for each answer. Fun feedback.
Robin L. Simmons
Grammar Bytes: Irregular Verbs: Exercise 4
This exercise tests your knowledge of irregular verbs. A link to the rules for using irregular verbs is included--and explanations are given for each answer.