Curated OER
Triginometry: Find the Unknown Side
In this Trigonometry activity, students use the Pythagorean theorem to calculate the length of side x. There are 5 questions to solve and submit.
Curated OER
Ashes to Ashes: Using Evaporation Rate to Identify an Unknown Liquid
Learners explore the concept of evaporation rates in this evaporation rates lesson. They will try to identify the chemical that began a fire, perform an experiment where they use the evaporation rates to determine the unknown liquid, and...
Curated OER
Give Me the Money
Young scholars view a money transaction on video and identify the steps involved in making a purchase and calculating change. They write out original money math problems and exchange them with classmates.
Curated OER
The World in a Classroom
Students calculate percentages of different kinds of people in the world. In this diversity lesson plan, students will see the percentages of different people and different incomes based on if the world only had 100 people in it.
Curated OER
Multiply and divide by 10 and 100
In this division and multiplication worksheet, students learn a shortcut to multiplying and dividing by 10 and 100. They then use a calculator and the shortcut to solve the 20 problems. The answers are on the second page.
Curated OER
Standard Measurements
In this math instructional activity, students convert standard measurements. Students give the equivalent of the standard measurements. Hints are given if needed.
Curated OER
Factoring Trinomials
In this online math learning exercise, students factor a series of trinomials given specific equations. This excellent resource allows the students to check their answers and to get "hints" should they run into difficulties.
Curated OER
AP Calculus Test Chapter 7
In this calculus learning exercise, 12th graders determine the areas bounded by curves and the volume of the solids of revolution. The two page learning exercise contains a combination of ten multiple choice and free response questions...
Curated OER
Square Roots and Quadratics.
In this algebra instructional activity, students solve for the square root and calculate and solve roots. There are 10 questions with an answer key.
Curated OER
Adding and Subtracting Fractions
In this math worksheet, students add or subtract fractions. Students find common denominators where needed and simplify their answers. Hints are available.
Curated OER
Subtracting Mixed Numbers
In this math worksheet, students subtract mixed numbers. Students find common denominators. They subtract the fractions and whole numbers.
Curated OER
Multiply Fractions with Fractions
In this Math worksheet, students multiply fractions and write their answer in simplest form. Students are given 9 problems to practice the skill.
Curated OER
Ratio Basketball
Students, in teams of four, practice shooting free throws while mentally converting the ratio of shots made to those thrown into a percent. They chart and record the ratio, decimal and actual percentage earned after each round.
Curated OER
Cylinders
In this online worksheet, learners use pie to calculate the area and volume to the nearest tenth. The radius, diameter, and or height are provided.
Curated OER
AP Calculus Exam Prep
Pupils practice sample questions from the AP Calculus Exam. They solve calculus problems involving bounded regions, integration, derivatives, and limits. They then answer free response and multiple choice questions on the above mentioned...
Curated OER
Quadratics and the Discriminant
In this algebra worksheet, students calculate the discriminant of a quadratic equation identifying the number of real solution for each equation. They complete the square and use the quadratic function to solve equations. There are 12...
Curated OER
Perimeter
In this perimeter worksheet, students calculate the perimeter of rectangles. This one-page worksheet contains 6 perimeter problems.
Curated OER
Finding The Area
In this geometry worksheet, students calculate the area of a given shape. They use the formulas for squares and circles to help them find the area. There are 2 questions with an answer key.
Curated OER
Geometry Worksheet: Area (4)
For this geometry worksheet, students calculate the shaded area of given shapes. They determine the area around a circle, a portion of a rectangle, and composite figures. THis one-page worksheet contains two multi-step...
Curated OER
Multiply Decimals by 10, 100, 1000
In this Math instructional activity, students are to multiply decimals by either 10, 100, or 1,000. This is an online interactive instructional activity.
Curated OER
Solving Quadratic Equations
In this Algebra I/Algebra II activity, students solve quadratic equations by graphing and by taking the square root of both sides. The two page activity contains a combination five multiple choice and free response questions. ...
Curated OER
Areas of Trapezoids, Rhombuses and Kites
Students calculate the area of different polygons. In this geometry lesson, students find the area for trapezoids, rhombuses and kites.
Curated OER
Approximate Answers by Rounding
In this rounding off worksheet, students calculate the approximate answers for 10 addition, division or subtraction math problems, questions and/or statements.
Curated OER
Relationship between tangent, secant side length
In this calculus activity, students calculate the relationship between a line of tangency and a secant side length. They are given the formulas to solve their problems. There are 9 problems.