Curated OER
Systems of Equations
In this Algebra 2 instructional activity, students solve systems of equations and inequalities then graph the solutions on a number line. There are 11 problems to solve.
Curated OER
Book of the Month - A Technology-Integrated Literacy Project
Students write a paragraph predicting what the book is about after viewing the front cover. They are given a copy of the Story Parts Maps, students are explained each story part. Students are explained that they most take notes on the...
Curated OER
Acids and Bases
In this acid and base activity, learners calculate the pH of solutions, sketch a titration curve, write equations used to determine the pH of solutions and determine the location on a titration curve of a given molar solution.
Curated OER
The Quadratic Formula
In this quadratic formula activity, learners use the quadratic formula to solve given problems. Examples and explanations are given at the beginning of the activity. This one-page activity contains 20 problems. Answers are provided at...
Curated OER
Water Equilibria
In this water equilibria worksheet, students calculate the pH of solutions, they fill in a table with the type of acid or base given a compound and it's concentration and they calculate approximate solubilities for salts.
Curated OER
The Secret of the Crystal Ball
Eighth graders use mathematical expressions to solve problems. In this basic properties of operations, 8th graders use prior knowledge and logical reasoning to solve equations. Students analyze an equation by solving a...
Curated OER
Systems of Equations (Systems Project Part 1)
In this systems of equations worksheet, students identify and explore three ways to solve systems of equations: graphing, substitution, elimination. They discuss the strengths, weaknesses, and write an algorithm for each...
Curated OER
Conflicting Views
Students complete a Venn diagram comparing the United States and Afghanistan. They research the history of the Taliban and how they relate to the United States and its foreign policy. They write a paper on possible solutions.
Curated OER
A Chair for Mr. Bear
Students listen to Goldilocks and the Three Bears, and work collaboratively to create a chair for a small stuffed animal that will allow it to sit upright and withstand a short drop out of Legos. Students write about the engineering...
Curated OER
Issue Players and Their Positions
Students identify Environmental Health Problems caused by both living and nonliving things. They summarize Issue Components (event, problem, issue, players, and positions) involving environmental health issues such as contamination in...
Curated OER
Electrochemistry
In this redox worksheet, students answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.
Curated OER
Acids/Bases and Buffers
In this acids, bases and buffers worksheet, students define terms, solve problems such as calculating the pH of solutions and the molarity of solutions and they write balanced equations of neutralization reactions.
Curated OER
Arithmetic: Fractions
For this fractions instructional activity, students add positive and negative fractions with unlike denominators. They compute a fractional part of a number. This six-page instructional activity contains approximately 20 problems....
Curated OER
Money and Time
In this money and time worksheet, students read money problems and determine the total cost and the amount of change to be given to a customer. They add moments of time and determine the correct amount of hourly pay earned. This...
Curated OER
Initial Fraction Ideas Lesson 21: Overview
Students become familiar with the process of subtracting fractions. In this subtracting fractions activity, students complete examples and then write a story problem. Students continue to practice while sharing their problems.
Curated OER
Complex Equilibria Quiz
In this equilibrium worksheet, students answer 8 multiple choice questions but need to solve the problems in order to determine the answers. They include determining the concentrations of ions as well as the pH of solutions.
Curated OER
Alarm as the Clock Ticks Toward 2000
Students explore how various people and businesses are reacting to the potential technological problems that may occur when the year 2000 arrives. They read and compare two related New York Times articles and share their own views of the...
Curated OER
A Safe Place For Hate?
Students explore the conflict over the admission of hate-related information onto web portals and other web sites, and, after representing the point-of-view of the constituencies involved in this conflict, posit possible solutions to the...
Curated OER
Decimals, Fractions and Percentages
In this arithmetic worksheet, 6th graders solve and complete 40 problems. First, they find the value of a number in each decimal listed. Then, students write each list of numbers in order from least to greatest. They also write the...
Curated OER
Nonlinear Inequalities
In this Algebra II worksheet, 11th graders solve nonlinear inequalities, graph the solution set on the number line, and write the solution in interval notation. The one page worksheet contains thirty-eight problems. Answers...
Curated OER
Using Part To Whole
Young scholars engage in a math lesson that is concerned with developing problem solving skills. They emphasize the cognitive reasoning of seeing parts as pieces to a whole. Writing is integrated into a cross-curricular study of math.
Curated OER
Solving Open Sentences Involving Absolute Value
In this math worksheet, students solve 6 open sentences and graph solutions using a line graph. Students then express 2 story problems in terms of inequalities. Students then write open sentences for 2 graphs.
Curated OER
Social Studies: Global Women and Poverty
Students conduct research and make comparisons about various global economies. Create graphic organizers to present their research findings and illustrate solutions to problems. Students discuss and debate issues based on what they have...
Curated OER
Cards to 24
Third graders practice with a deck of cards to play a version of the math game 24. They use four cards and combinations of the four arithmetic operations to try to make a total of 24. Each student writes and solves problems which...