Lesson Plan
Curated OER

Factoring Quadratics

For Teachers 9th - 11th
Students solve quadratics using factoring. In this algebra lesson, students rewrite word problems and use properties of quadratic equations to solve.
Worksheet
Curated OER

Worksheet 3 Math 126: Ellipses and Hyperbolas

For Students 9th - 12th
In this ellipses and hyperbolas worksheet, students solve 8 short answer and graphing problems. Students graph ellipses, hyperbolas, and parabolas given an equation. Students identify the foci of an ellipse or hyperbola.
Lesson Plan
Curated OER

Triangle Inequality Theorem

For Teachers 8th - 10th
Learners use the inequality theorem to solve triangles and their properties. In this geometry lesson, students are given spaghetti of different lengths and asked to create triangles. They conclude the necessary length needed to make a...
Lesson Plan
Curated OER

Stream Ecology In Wisconsin and Puerto Rico

For Teachers 9th - 12th
Students identify the different types of water and explain in what proportions they exist on Earth. They identify and correctly label the parts of the water cycle and how these parts interact with each other. Students identify the...
Worksheet
Curated OER

Triangles

For Students 10th
In this triangles worksheet, 10th graders solve 12 different problems that include various angles of triangles. First, they determine the measure of an exterior angle. Then, students determine the measure of any of the base angles of an...
Worksheet
Curated OER

Matching the Number

For Students 11th
In this algebra learning exercise, 11th graders answer a variety of questions dealing with math and science. They match the letters in the questions to the number of the questions. There are 14 questions with an answer key.
Worksheet
Curated OER

Great Expectations: Fun Trivia Quiz

For Students 8th - 10th
This Fun Trivia online interactive quiz is not appropriate for a class assignment; however, your pupils may enjoy taking it on their own to self-assess their basic understanding of the plot.
Worksheet
Curated OER

Addition: Level 2: Exercise 1 (no Carryovers)

For Students 2nd - 4th
In this addition worksheet, students calculate the sum of thirty addition equations and then click the submit button to have their papers graded automatically.
Lesson Plan
Curated OER

Running with Momentum

For Teachers 11th - Higher Ed
Students discuss the conservation of momentum in a collision between two bumper cars and an explosion between a bullet and the rifle's kickback, as well as collisions occurring in 2 dimensions and how they are all expressed mathematically.
Worksheet
Fuel the Brain

Doubles

For Students 1st
Have your class practice their skills in adding numbers to have the sum of double that original number. After solving two cute problem stories about rabbits, your youngsters will have to translate their answers into a number sentence. 
Worksheet
Curated OER

Christmas Square Dance

For Students 9th - 12th
In this secondary mathematics worksheet, students solve a riddle in which dancing partners are assigned numbers such that the sum of each couples numbers is a perfect square.  The one page worksheet contains one problem with the...
Worksheet
Curated OER

Missing Addends

For Students 1st - 2nd
In this missing addends worksheet, students fill in one missing addend in a problem to arrive at the sum of 20, 5 problems total. An answer key is included.
Worksheet
Curated OER

Functions and Applications: Maximum Quadratic functions

For Students 8th - 10th
In this maximum of quadratic equations worksheet students compute the maximum height of 5 independent events. Each problem uses a golf game as the setting. Students use a quadratic equation to solve the problems.
Worksheet
Curated OER

Cube Toss

For Students 3rd - 4th
In this probability and graphing learning exercise, students solve 8 problems in which data from a cube toss is displayed on a table and graph. Students answer the questions about their results.
Worksheet
Curated OER

Spiral Sums and Products

For Students 4th - 5th
In this math puzzle worksheet, learners use their problem solving skills to solve a math puzzle that requires them to add and multiply using single-digit numbers.
Worksheet
Curated OER

Geometric Mean and the Pythagorean Theorem

For Students 10th
In this geometric mean and Pythagorean Theorem worksheet, 10th graders solve 9 problems related to determining the geometric mean by applying the Pythagorean Theorem in each problem. First, they find the geometric mean between each pair...
Lesson Plan
Curated OER

A Method of Front-End Arithmetic

For Teachers 6th
Teach the class how to add using front-end addition. They are given a shopping list and use it to practice adding from the largest place value to the smallest. Computational math and shopping, what fun!
Worksheet
Helping with Math

Addition Worksheet: Totals 9 or less (2 of 3)

For Students K - 2nd Standards
There are 36 single-digit addition problems on this page. Some are arranged horizontally and some are arranged vertically. Use this assignment to provide practice with these essential addition skills.
Lesson Plan
Curated OER

Cubes, Sums and a Little Fun

For Teachers 1st
First graders, with partners, create and solve math problems using number and unifix cubes.
Lesson Plan
Virginia Department of Education

Factoring

For Students 9th - 12th Standards
Uncover the relationship between factoring quadratics and higher degree polynomials. Learners develop their factoring skills through repetition. A comprehensive lesson begins with quadratics and shows how to use the same patterns to...
Activity
Pedago Net

Math Games Using Dice and Cards to Promote Mental Strategies

For Teachers 3rd - 5th
Develop mental math skills using these fun partner games. Covering basic operations, each one offers differentiation options, extension ideas, and clear directions. Dice or cards is all you'll need to keep kids' attention as they...
Assessment
Charleston School District

Pre-Test Unit 2: Similar and Congruent

For Students 8th Standards
A pre-test contains questions about transformations that lead to congruent and similar images. It also covers angle relationships associated with triangles and parallel lines intersected by a transversal. 
Lesson Plan
Virginia Department of Education

Constructions

For Teachers 9th - 11th Standards
Pupils learn the steps for basic constructions using a straightedge, a compass, and a pencil. Pairs develop the skills to copy a segment and an angle, bisect a segment and an angle, and construct parallel and perpendicular lines.
Lesson Plan
Curated OER

Names for Numbers

For Teachers 1st
In this mathematics worksheet, 1st graders identify various numbers and use counters to illustrate each fact given. Then they complete the math sentences correctly.