Unit Plan
Khan Academy

Khan Academy: Dividing Fractions Word Problems

For Students 5th - 7th Standards
Practice solving word problems by dividing fractions by fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: General Triangle Word Problems

For Students 9th - 10th Standards
Solve word problems that involve general triangles using trigonometry. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Khan Academy

Khan Academy: Evaluating Expressions With Variables Word Problems

For Students 5th - 7th Standards
Practice plugging in values to evaluate real-world algebraic expressions. These are introductory problems, so the expressions aren't too complicated. Students receive immediate feedback and have the opportunity to try questions...
Unknown Type
Paul Dawkins

Paul's Online Notes: The Definition of the Limit: Practice Problems

For Students 9th - 10th
Practice exercise provides problems that review limits including how to use the definition to compute a limit.
Unknown Type
Paul Dawkins

Paul's Online Notes: Limits at Infinity, Part Ii: Practice Problems

For Students 9th - 10th
Provides practice problems that review limits at infinity concentrating on exponentials, logarithms and inverse tangents in this section.
Unit Plan
Khan Academy

Khan Academy: Challenge Problems: Inscribed Shapes

For Students 9th - 10th Standards
Solve three challenging problems that apply properties of inscribed shapes to find an arc length or a missing angle.
Unit Plan
Khan Academy

Khan Academy: Challenge Problems: Inscribed Angles

For Students 9th - 10th Standards
Solve two challenging problems that apply the inscribed angle theorem to find an arc measure or an arc length.
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Market Place: Mass

For Students 4th - 6th Standards
On this interactive site students learn to use various units of mass to solve problems and put objects in order by their mass.
Website
National Council of Teachers of Mathematics

The Math Forum: Similarity and Congruence

For Students 9th - 10th
This site from Dr. Math at the Math Forum provides a collection of problems and exercises that require knowledge of the relations between similar or congruent shapes. Solutions are provided.
Unit Plan
Lawrence Hall of Science

The Math Page: Skill in Algebra: Rational Exponents

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains rational exponents. There are example problems with solutions and problems for students to try. Answers to each student problem is hidden until one passes over it with the computer's...
Activity
Lawrence Hall of Science

The Math Page: Trigonometry: Radian Measure

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains the radian measure of angles. There are example problems solved, problems for the student to attempt, and answers to the student problems.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Mult. Equations and Comparison Statements [Pdf]

For Students 3rd - 4th Standards
Students will solve these word problems using knowledge of comparing equations. CCSS.Math.Content.4.OA.A.1 Interpret a multiplication equation as a comparison
Activity
Analyze Math

Analyze Math: Triangle Problems

For Students 9th - 10th Standards
Here are five triangle problems to solve using the Law of Sines, Law of Cosines, Pythagorean Theorem, and trigonometry. All problems have detailed written solutions included.
Unknown Type
NASA

Ltp: 9th Grade Math Practice Questions

For Students 9th - 10th
This site offers 38 practice math problems based on the Ohio 9th Grade Math Proficiency Test. Questions are multiple choice and answer pages include discussion.
Unit Plan
Khan Academy

Khan Academy: Equations & Inequalities Word Problems

For Students 9th - 10th Standards
HSA-CED.A.1: Interactive resource which create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions....
Lesson Plan
PBS

Pbs Learning Media: Ratio/proportion: Targeted Math Instruction

For Teachers 9th - 10th Standards
At the end of this lesson about ratio/proportion, learners will be able to recognize and apply ratios and proportions to solve real-life problems and solve for any unknown component.
Lesson Plan
PBS

Pbs Learning Media: Everyday Algebra: Targeted Math Instruction

For Teachers 9th - 10th Standards
This Algebra lesson focuses on writing algebraic expressions to represent real-world problems, using the properties of numbers to simplify expressions, and evaluating equations by isolating the variable.
Activity
Analyze Math

Analyze Math: Parallelogram Problems

For Students 9th - 10th
Learners explore the geometry topic of parallelograms. The word problems include detailed solutions.
Handout
Science Struck

Science Struck: The Hardest Math Problem in the World

For Students 9th - 10th
Discusses the two math problems that baffled mathematicians for ages, Fermat's Last Theorem and Riemann's Hypothesis. The latter is still unsolved.
Interactive
Doina Popovici

Math Play: 2nd Grade Halloween Math Game

For Students 1st - 2nd
Catch monsters as your solve math problems.
Interactive
Doina Popovici

Math Play: Multiply Decimals Halloween Math Game

For Students 5th - 7th
Zap monsters by answering decimal multiplication problems in this online Halloween themed game.
Handout
University of Regina (Canada)

Univeristy of Regina: Math Central: Tangent Lines and Circle Equations

For Students 9th - 10th Standards
This site offers a problem and solution to finding all possible slopes for a line tangent to a circle given a particular equation of a circle. Could be an interesting challenge for students.
Activity
OnlineMathLearning.com

Online Math Learning: Addition and Arrays (Grade 2)

For Teachers 2nd Standards
A list of suggested activities for addressing CCSS 2.OA.C.4 where students work with arrays and repeated addition. Includes a problem for a 3X5 array and its solution in a video. [8:23]
Unknown Type
Paul Dawkins

Paul's Online Notes: Rational Expressions: Practice Problems

For Students 9th - 10th
Practice exercise reviews how to reduce a rational expression to lowest terms and how to add, subtract, multiply and divide rational expressions.

Other popular searches