Worksheet
Curated OER

Using Patterns

For Teachers 6th
In this math instructional activity, 6th graders use the time at home in order to work on the skill of recording data in the form of daily activities and statistics.
Interactive
Curated OER

Word Problems

For Students 9th - 11th
In this algebra worksheet, students are guided to choose the best method to solve problems using graphing, factoring, completing the square, and quadratic formula. There are 4 problems with an answer key.
Lesson Plan
Curated OER

One Hundred Hungry Ants (Multiplication and Division)

For Teachers 4th
Fourth graders explore factors of numbers from 1 to 50. They gain practice with basic facts and multi-digit multiplication problems. Students practice the commutative property. They discover the link between multiplication and...
Worksheet
Curated OER

Solving Systems of Inequalities

For Students 9th - 11th
In this algebra worksheet, students solve systems of inequality using the graphing method. There are 5 questions with lots of examples and an answer key.
Lesson Plan
Curated OER

Area

For Teachers 9th - 10th
Students solve problems involving area. In this geometry lesson, students calculate the area of an object and relate it to the area of the ocean. They define what exactly and area is and then solve problems relating to the real world.
Worksheet
Curated OER

Calculating Arc Lengths of Simple Functions-I

For Students 10th - Higher Ed
In this calculating arc lengths worksheet, students are given 4 simple functions and they use the Pythagorean Theorem and the basic techniques of calculus to find the arc-length formula in order to find the arc-length.
Lesson Plan
Curated OER

Travel the Nile

For Teachers 9th - 10th
Students create a game board that lists the cities along the Nile River with markers of boats, cars, camels, feet, train, etc.
Worksheet
Curated OER

Cellular Respiration

For Students 9th - 12th
In this cellular respiration learning exercise, high schoolers answer 34 questions in a variety of types including fill in the blank, short answer and matching. All questions focus on specific parts of the respiration process.
Activity
Curated OER

Shadow Chasing

For Teachers 4th
The students compare themselves and their shadows to various objects big and small. Students use their data to set up proportions to solve.
Lesson Plan
Curated OER

Changes in Force, Motion, and Energy

For Teachers 8th
Eighth graders construct various machines and compare the work done by them.
Lesson Plan
Curated OER

Redox Equations and the Half-Reaction Method

For Teachers 9th - 12th
Students review half-reactions and practice balancing redox equations in order to help them solve problems in chemistry.
Lab Resource
Creative Chemistry

Displacement Reactions of Metals

For Students 9th - 12th
Chemistry stars experiment with metals to observe reactivity with salt solutions. They test magnesium, zinc, iron, and copper by immersing them into different solutions and observing for changes. A separate set of data tables is...
Lesson Plan
Hotchalk

Triangle Sum Theorem

For Teachers 8th - 10th Standards
Your visual geometry learners will appreciate triangle drawings as they model the triangle sum theorem and algebraically solve to find the missing interior angle in a triangle. Practice problems increase in complexity and vary in their...
Worksheet
Lane Community College

Review Sheets: College Algebra

For Students 9th - 12th
A jam-packed worksheet has all the topics you would teach in an Algebra II class with a variety of question styles. Starting with function notation and ending with geometric sequences, there really is something for everyone. Each...
Lesson Plan
Virginia Department of Education

Formulas and Percent Compositions of Ionic Compounds

For Teachers 9th - 12th Standards
Try not to blind anyone with science by following the safety rules. The lesson encourages scholars to form an ionic compound from magnesium and chlorine. Then they determine the empirical formula and determine the mole ratio and percent...
Lesson Plan
Curated OER

Using Inequalities to Problem Solve

For Teachers 8th - 10th
Students explore inequalities. In this Algebra I lesson, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Students use inequalities to solve and graph real-world problems.
Lesson Plan
Curated OER

Inequalities - Absolute Value

For Teachers 8th - 10th
Pupils graph the absolute value of compound inequalities. Through a demonstration, students discover the meaning of absolute value. They take notes, rewrite opposites, and solve for each variable. Pupils complete a worksheet and graph...
Worksheet
Curated OER

Math Club #5: Miscellaneous II

For Students 6th
In this math club #5:  miscellaneous II worksheet, 6th graders work in groups to solve 10 miscellaneous word problems using logic and problem solving skills.
Worksheet
Curated OER

Collisions Drive Reactions

For Students 9th - 12th
For this reactions worksheet, students determine what must take place in order for a reaction to occur. Students complete 6 short answer questions.
Lesson Plan
Curated OER

Patterns That Grow

For Teachers 3rd - 5th
Students investigate growing patterns. In this additive patterns lesson, students analyze the core of growing patterns. Students extend additive patterns based on the core.
Lesson Plan
Curated OER

The Quadratic Formula

For Teachers 7th - 10th
Students solve quadratic function by completing the square. In this algebra lesson plan, students use the quadratic formula to factor quadratics and find the roots. They graph the parabola and identify its properties.
Worksheet
Curated OER

Divide Decimals by Decimals 1

For Students 5th - 7th
In this dividing decimals by decimals worksheet, students discover principles and investigate examples in order to solve 5 multi-part problems that require them to divide decimals by decimals.
Lesson Plan
Curated OER

Proportional Segments Between Parallel Lines

For Teachers 9th - 12th
Students identify similar triangles.  For this proportional segments lesson, students identify corresponding sides, set up ratios, and find the length of the missing side of a triangle.  They use the parallel/proportionality...
Lesson Plan
Curated OER

Money and Business

For Teachers 3rd
Third graders use play money to complete tasks that allow them to see if the budget they came up with works. In this budget lesson plan, 3rd graders create their own budget and test it out with the play money.