Math Planet
Math Planet: Pre Algebra: Solving Problems With Percent
Discover how to solve problems with percent by taking a look at examples and a video lesson.
ReadWriteThink
Read Write Think: Making Thinking Visible With Math Journals
Contains plans for three lessons that ask students to write Math Journals of their thinking processes while solving problems. In addition to objectives and standards, this instructional plan contains links to sites used in the lessons as...
Writing Fix
Writing Fix: Exploring Patterns & Writing Word Problems
In this lesson plan, young scholars will listen to the book called The Grapes of Math by Greg Tang, but before reading, students will listen for the "different" way to solve the problem on each page. After reading, young scholars will...
Ducksters
Ducksters: Kids Math: Solving Algebra Equations With Addition and Subtraction
Kids learn about Solving Algebra Equations with Addition and Subtraction. Add and subtract from both sides. Example math problems are shown on page.
Ducksters
Ducksters: Kids Math: Solving Algebra Equations With Multiplication and Division
Kids learn about Solving Algebra Equations with Multiplication and Division. Multiply or divide from both sides. Example math problems are found on the site.
ReadWriteThink
Read Write Think: Reading Comprehension Through Math Problem Solving
Contains plans for two lessons designed to help primary students' reading comprehension with mathematical story problems. In addition to objectives and standards, this instructional plan contains links to sites used in the lessons as...
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Absolute Value Equations
Using this tutorial, you'll learn how to solve absolute value equations. View step-by-step solutions and video explanations of example problems, and solve practice questions at the end.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Linear Equations in One Variable
After completing this tutorial, you'll know what a linear equation is and how to solve one using various arithmetic properties. Contains several definitions, problems with step-by-step solutions, and practice exercises. Includes links to...
Better Lesson
Better Lesson: Solving Subtraction Number Stories in Space
Students will be able to solve subtraction word problems using objects.
Khan Academy
Khan Academy: Add and Subtract Fractions Word Problems
Practice solving fraction addition and subtraction word problems. The fractions in these problems have unlike denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Linear Inequalities
Using this tutorial, you'll learn how to solve different types of linear inequalities by viewing step-by-step written solutions as well as completing practice problems.
Khan Academy
Khan Academy: Time Conversion Word Problems
Solve word problems to find what time an event occurred or how long an event lasted. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lawrence Hall of Science
The Math Page: Skill in Algebra: The Equation and Graph of a Straight Line
Here is a site that clearly and thoroughly explains the equation of a line, including how to find points on a line, intercepts, and how to recognize the equation of a line. There are example problems solved, problems for the student to...
Math Is Fun
Math Is Fun: The Law of Cosines
Students learn about the law of cosines. The tutorial consists of a definition, examples, and practice problems to check for comprehension.
National Council of Teachers of Mathematics
The Math Forum: Famous Problems in the History of Mathematics
On this site, there are several math problems to explore and solve. Look through some solutions by famous mathematicians and expand your thinking about some interesting math concepts. Teachers of elementary grades may want to use this...
Math Slice
Math Slice: Online Mathematics Practice (Mock) Tests for Grades 4 Through 5
A collection of mock math tests, designed for grades 3-5, modeled after portions of standardized tests.
Other
Nz Maths Problem Solving Lesson Plans: Level 2
NZMaths is a New Zealand teacher resource that provides lesson plans for students in algebra, geometry, measurement, numbers, statistics, logic and reasoning.
Other
Quick Math: Quadratic Equations
Complete step-by-step investigation of quadratic functions, allowing the user to input the function. Each step, from solving f(x) = 0 to graphing and finding extreme points, is covered in depth, via links for each step (requires...
Math Medics
S.o.s. Math: Exponential and Logarithmic Functions / Population
A set of examples and exercises that cover how to solve population problems by using exponents and logarithms.
National Council of Teachers of Mathematics
The Math Forum: The Cereal Box Problem
A cereal company is offering six different prizes in their boxes. How many boxes would you expect to have to purchase in order to collect all six prizes? Known as the Cereal Box Problem, this question is explored here. A solution is...
National Council of Teachers of Mathematics
The Math Forum: Algebraic Problem Solving Using Spreadsheets
A unit is presented on instructing students how to build and use spreadsheets for algebraic problem solving. Easy-to-follow steps are provided along with problems for students to practice.
Khan Academy
Khan Academy: Multiplying Fractions by Fractions: Word Problems
In this exercise, students practice multiplying fractions by fractions word problems. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Better Lesson
Better Lesson: Writing and Solving Number Stories
We can apply math to almost every part of the day and make math have a purpose for students.
Better Lesson
Better Lesson: Math Treasure Hunt
Second graders have worked with models and strategies to solve a variety of math problems. Today they will need to use those strategies to complete the math tasks.