Interactive
Curated OER

Mixed Operations: Decimal Word Problems

For Students 4th - 5th
In this mixed operations decimal word problem worksheet, learners solve 5 word problems, checking on hint or answer buttons for feedback. Links to additional activities are given.
Interactive
Curated OER

Changing Fractions to Percents

For Students 6th - 8th
In this online math worksheet, students practice changing fractions into percents. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
Interactive
Curated OER

Factoring Trinomials (II)

For Students 9th - 12th
For this online math worksheet, students practice factoring trinomials. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
Interactive
Curated OER

Angles in a Quadrilateral

For Students 9th - 12th
In this online math worksheet, students determine the values of angles within a quadrillateral. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
Interactive
Curated OER

Exterior Angles of Polygons

For Students 9th - 12th
In this online math learning exercise, students find the exterior angles of polgyongs. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
Interactive
Curated OER

Triangle Problems - Find the Height given the Area

For Students 9th - 12th
In this online math learning exercise, students find the height of 5 triangles given their area. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
Interactive
Curated OER

Circumference of Circle Worksheets

For Students 6th - 12th
In this online math worksheet, students determine the circumference of a variety of circles given their diameter. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Interactive
Curated OER

Translation of a Point

For Students 9th - 12th
In this online math learning exercise, students determine the translation of a point by utilizing the x and y coordinates. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Interactive
Curated OER

Trigonometry Worksheets

For Students 9th - 12th
In this online math worksheet, students utilize elements of trigonometry in order to describe aspects of a right triangle. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Worksheet
Curated OER

Factoring Completely

For Students 10th - 12th
In this factoring worksheet, students factor polynomial expressions to simplify them. Upon placing their answer in the appropriate box, students may receive immediate feedback. A link for step-by-step solutions is provided.
Interactive
Curated OER

Find the surface area of solids

For Students 9th - 12th
In this online math worksheet, students find the surface area of solid shapes given their dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
Worksheet
Curated OER

Solving Equations

For Students 8th - 9th
For this solving equations worksheet, students solve and complete 22 different problems that include solving various equations by using multiplication and division. First, they get the variable by itself and move it using the opposite...
Lesson Plan
Curated OER

Conic Sections

For Teachers 10th - 12th
Students, while using a graphing calculator, graph systems of conic sections as well as identify their solutions. They complete various word problems dealing with conic sections with their calculators. In addition, students sketch graphs...
Lesson Plan
Curated OER

Population: Logistically Speaking

For Teachers Higher Ed
In this population worksheet, students read word problems relating to population growth. They write the problem as a differential equation, create models and graphs of the solution. This three-page worksheet contains 10 multi-step...
Lesson Plan
Curated OER

Introductory Algebra Chapter 2 Review

For Teachers 6th - 8th
In this math worksheet, students solve the problems that use linear equations. They check to see if the solutions are true for each equation.
Worksheet
Curated OER

Factoring a Difference Between Two Squares Worksheet

For Students 8th - 9th
In this algebra 1 instructional activity, students factor 20 problems involving the difference of two squares. They check their answers on-line.
Interactive
Curated OER

Four Rectangle Perimeter Problems

For Students 6th - 9th
In this perimeter instructional activity, learners find the perimeter of four rectangles.  Explanations, examples, and solutions are provided.
Interactive
Curated OER

Pythagorean Theorem Worksheet

For Students 9th - 12th
In this online math activity, students use the Pythagorean Theorem to determine if given triangles are "right" triangles. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Lesson Plan
Curated OER

Division of Monomials

For Teachers 6th - 8th
Middle schoolers relate the division of monomials to multiplication. In this division of monomials lesson, students divide monomials by factoring and dividing common factors from the originals. They check their answers by multiplication....
Worksheet
Curated OER

Simplifying Distribution Worksheet

For Students 7th - 9th
In this simplifying distribution learning exercise, students solve problems with one variable using the distributive property. They place their answers in the answer box provided on the internet. Students are able to view step-by-step...
Worksheet
Curated OER

Simplifying Multiple Signs and Solving

For Students 7th - 9th
In this simplifying multiple signs worksheet, students simplify signs in equations and then produce a solution to them. They may type their answer into the worksheet, and automatically check answers. Students must complete one variable...
Worksheet
Curated OER

Combining Like Terms and Solving

For Students 8th - 9th
For this combining like terms and solving worksheet, students combine terms in simple algebraic equations and solve for the unknown. When needed, students may observe step-by-step instructions to solve given equations. There are 20...
Worksheet
Curated OER

Simplifying Using "The Order of Operations" Worksheet

For Students 7th - 9th
In this order of operations instructional activity, learners solve equations with one variable using order of operations. Equations contain fractions, exponents, parenthesis, and the four basic operations of addition, subtraction,...
Worksheet
Curated OER

Factoring a GCF From an Expression

For Students 8th - 9th
In this Algebra learning exercise, students find the Greatest Common Factor of two or three terms and divide it out. They rewrite the expression using parenthesis. Students may self check their answers by selecting the link at the end of...