Beauty and Joy of Computing
Unsolvable and Undecidable Problems
Try as you might, some functions just cannot be computed. The lab introduces the class to the possibility of unsolvable problems. The fourth lesson in a series of seven begins with a logic problem, then progresses to looking at functions...
Curated OER
Coordinate Plane
Tenth graders plot points on a coordinate plane. In this geometry instructional activity, 10th graders identify the different quadrants, plots points on a number line and coordinate plane and solve for the midpoint of line segments.
Curated OER
Russia orders British Council closures
Students recognize that the Russian government has ordered the British Council to close their operations in Russia, probably due to worsening relations between the two countries. They act as negotiators for either the
British Council or...
Springfield Public Schools District 186
The Crucible Quiz
Check that your class is keeping up with and understanding the reading with this straightforward reading check quiz for Act I of Arthur Miller's play, The Crucible. There are 25 questions total, which cover characters, plot recall,...
EngageNY
Wishful Thinking—Does Linearity Hold? (Part 1)
Not all linear functions are linear transformations — show your class the difference. The first lesson in a unit on linear transformations and complex numbers that spans 32 segments introduces the concept of linear transformations and...
Houghton Mifflin Harcourt
Lines, Line Segments, Rays, and Angles - Practice 15.1
Is it a line, line segment, ray, or angle? Identifying geometric figures is the focus. In addition to identification, learners recognize right angles or tell if an angle is less than or greater than a right angle. They tell if lines are...
Curated OER
Chapter 19 Review, Section 3: Oxidation-Reduction Reactions
If you need a homework assignment for your chemistry class, add this one to the possibilities. This assignment is composed of six questions including the identification of oxidizing and reducing agents, recognizing different redox...
Centre for Innovation in Mamatics Teaching
Area, Perimeter and Volume
Develop young mathematicians' knowledge of two- and three-dimensional shapes with this geometry workbook. From learning about the classifications of different shapes and figures to calculating their area, perimeter, and volume, this...
Institute of Electrical and Electronics Engineers
Coloring Discrete Structures
What's the least number of colors needed to color a U.S. map? The lesson begins by having pupils view a video clip on continuous and discrete phenomenon, then launches into an activity reminiscent of Zeno's paradox. A separate video...
Beyond Benign
Municipal Waste Generation
Statistically, waste may become a problem in the future if people do not take action. Using their knowledge of statistics and data representation, pupils take a look at the idea of waste generation. The four-part unit has class members...
Curated OER
Extreme Flashlight Tag
Fifth graders view a Powerpoint show about reflecting light. They experiment through a reflection simulation on the internet. Students complete the activity by using mirrors and light to complete send light to a specified spot.
Curated OER
Worksheet Chapter 1 College Prep Algebra
In this algebra worksheet, students compare integers, translate words to a numerical expression, identify sets of numbers, identify properties, use order of operations, multiply fractions, and solve simple word problems. This 13 page...
Curated OER
Order of Operations
In this order of operations worksheet, students read an explanation of the order of operations and are taught to use the acronyms BODMAS and BIDMAS to solve these types of problems. Students then answer 45 questions in which they must...
Curated OER
Energy Misconceptions
The plan is that future physicists take an "Energy Misconceptions" quiz before completing a series of activities that are focused on energy concepts. The activities, however, are not outlined in this resource; only the quiz and detailed...
Curated OER
The Senate
Reinforce your future politicians' growing knowledge about Congress and the Senate with this quiz, which could also be used as a review activity. Questions address the requirements of becoming a senator, as well as the details of Senate...
Curated OER
Addition And Subtraction of Decimals
Learners participate in a lesson plan of adding and subtracting decimals. They should review place values with decimals before beginning the lesson plan. The lesson plan also includes sample problems for the teacher to use in direct...
Curated OER
Martin Luther King, Jr: A Pre-and Post Reading Activity
Students complete an anticipatory set (pre-reading activity) concerning Martin Luther King Jr., then participate in differentiated reading exercises to read the selection "Celebrating the Life and Contributions of Martin Luther King Jr."
Curated OER
Solving Inequalities
This is a nice activity on solving one variable and compound inequalities. Learners solve inequalities and graph the solution on a number line. The two page activity contains explanation and sixteen practice problems.
Curated OER
Worksheet 23 - Directional Derivative
In this function worksheet, students compute the directional derivative of a function and identify the xy-coordinates of the maximum and local minimum. This two page worksheet contains six multi-step problems.
Curated OER
Same As
Explore the concept of the equals symbol. In this mathematical symbols lesson, learners discover the meaning of the equals sign (symbol). They also construct addition and subtraction sentences to understand the concept of equal parts.
Curated OER
Describing Animals
While a short review of animals and their classifications, this could be useful when discussing this topic in the classroom. There is a list of questions at the end to help review the main ideas. Reptiles, amphibians, and mammals are...
Curated OER
Collect and Organize Data - Practice 14.1
In this data collection worksheet, students read the word problem and study the tally chart about favorite sports. Students then use the information in the chart to answer the questions. Students then use the list about students'...
Curated OER
Prairie Dog Prognosis
Students discuss the transmission of diseases from exotic pets to humans. They research different aspects of particular zoonotic diseases from the perspectives of the animal vector, the parasite, the infected human, and the carrier human.
Curated OER
Who Dun It?
In this proofs by contradiction worksheet, students solve 1 word problem about a crime. Students use proof by contradiction to determine the criminal in the word problem.