Lesson Plan
Hopelink

Hopelink: Math Lesson Idea: Word Problems

For Teachers 3rd - 8th Standards
Teach your students to reason with language and to use imagery to translate language into mathematical equations.
Activity
University of Regina (Canada)

University of Regina: Math Central: Sample Problems for Grades 1 5

For Teachers Pre-K - 1st Standards
The Saskatoon Board of Education gives samples of math word problems for pairs or small groups of students. At each grade level three types of problems are provided: translation, process, and realistic.
Interactive
Other

After School Excellence: Word Problems Grades 1 3

For Students Pre-K - 1st Standards
This is a resource for elementary word problems. It links to interactive and hands-on sites with videos and strategies.
Unknown Type
University of Waterloo (Canada)

Centre for Education in Mathematics and Computing: Ratio and Rate [Pdf]

For Students 6th - 8th Standards
Learners explore the concepts of rate and ratio in a variety of problem-solving situations. Worksheets contain definitions and visual representations of concepts. Link to related ratio game. Other skills include measurement, data...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Pencil and a Sticker

For Teachers 2nd - 3rd
The following problem is posed to the class: A pencil costs 59 cents, and a sticker costs 20 cents less. How much do a pencil and a sticker cost together? The solution with explanation is included on this site.
Graphic
Writing Fix

Writing Fix: Ace: Reflecting on Mathematics [Pdf]

For Students 9th - 10th
This site includes a graphic organizer of the ACE steps that will assist students in reflecting on their answers to word problems. The steps include having students "analyze" [A], "communicate" [C], and "extend" [E]. [Requires Adobe...
Activity
Purple Math

Purplemath: Translating Word Problems: Key Words

For Students 9th - 10th
Use this lesson to get a clear explanation of how to translate word problems into mathematical equations. Included is a table for common phrases and their mathematical symbols. Use the examples as guides for working on your own problems....
Lesson Plan
Success Link

Success Link: Exploring Limits and Recursive Sequences

For Teachers 9th - 10th
A well laid-out lesson plan that uses a classroom simulation to show the medicine level in the body over a period of time. Students track on a chart the process of intake/elimination and problem solve what happens to the medicine over time.
Graphic
Writing Fix

Writing Fix: Ace: Reading Mathematics [Pdf]

For Students 9th - 10th Standards
This site includes a graphic organizer to help students use the ACE acronym to help them read word problems with high comprehension. In the graphic organizer, students' reading of word problems requires them to "ask" [A], "choose" [C],...
Activity
Shmoop University

Shmoop: Ratios & Percentages: Solving Proportions

For Students 9th - 10th Standards
Students learn how to solve proportions. The mathematics resource consists of examples and practice problems with answers.
Unit Plan
Sophia Learning

Sophia: Graphing Inverse Variation Functions

For Students 9th - 10th Standards
This learning tutorial about how to graph inverse variation functions combines videos, a PowerPoint presentation, and helpful hints. The videos demonstrate how to solve example problems and the PowerPoint presentation provides some key...
Lesson Plan
Other

Helping With math.com: Ratios and Unit Rates

For Teachers 3rd - 8th Standards
This site contains a lesson about ratios and unit rates as well as guided and independent practice for students to review the skills.
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Building Shapes

For Teachers 3rd - 5th Standards
Based on building a hexagon, this activity from the Math Forum collection focuses on using different combinations of pattern blocks to create a hexagon. An online activity, pencil and paper method, literature connections, and a...
Interactive
Fun Brain

Fun Brain: Power Football

For Students 4th - 8th
In this game you can play football while solving math problems. Students can choose from Addition, Subtraction, Multiplication, Division, or All; there are 4 levels of play to choose from and they can choose algebra style or regular math.
Online Course
Cosmo Learning

Cosmo Learning: Computational Science and Engineering I

For Students 9th - 10th
A collection of video lectures from a course reviewing linear algebra with applications to networks, structures, and estimation. Webpage includes thirty-six lectures from a professor at Massachusetts Institute of Technology. Lectures...
Activity
Other

Teachers Choice: Simplifying Expressions

For Students 9th - 10th Standards
Learn about simplifying algebraic expressions at this complete "how to" website. Detailed descriptions with examples and a downloadable file that let's you practice your skills.