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Lesson Plan
Curated OER

Spreadsheet formulas

For Teachers 6th - 8th
Students, while in the computer lab, practice using formulas, print options, functions and adjusting column widths while interacting with a spreadsheet program. They modify and use spreadsheets, after being given a scenario, to solve...
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Lesson Plan
Curated OER

Introduce Double-Digit Addition

For Teachers 3rd - 4th
Pupils generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve double-digit...
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Lesson Plan
Curated OER

Can I take Action?

For Teachers 4th - 5th
In this problem-solving worksheet, learners draw a diagram of their problem situation and complete 3 activities to lead them toward possible solutions. Activities include creating an action plan and writing ideas for solutions.
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Worksheet
Curated OER

Solving Problems Part 1 - Addition

For Students 2nd - 5th
In this addition worksheet, students learn how to solve basic addition story problems. They then solve the 6 addition problems in the packet. The answers are on the last 2 pages.
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Worksheet
Curated OER

Addition-Up to 20 (Sheet #2)

For Students 2nd - 3rd
In this addition worksheet, students practice their adding skills. Students complete the worksheet by filling in the missing number in each of the forty addition problems.
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Worksheet
Curated OER

First and Then

For Students 2nd - 5th
In this Christmas problem solving worksheet, students solve 7 mathematical problems by first doing the work in parentheses and then solving each problem.
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Lesson Plan
Curated OER

Table Settings

For Teachers 5th
Fifth graders explore and examine how to make organized lists and find patterns to help them solve problems. They identify, analyze and determine a rule for predicting and extending numerical patterns involving operations of whole...
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Worksheet
Curated OER

Becoming a Problem Solving

For Students 3rd - 4th
In this problem solving worksheet, students read the problem and find a solution to solve the problem, write about how the problem could be prevented, and their future actions to avoid the problem.
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Lesson Plan
Curated OER

Solving Problems

For Teachers 7th - 11th
In this solving problems worksheet, students problem solve and calculate the answers to twelve word problems. Students show each step of their work.
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Lesson Plan
Curated OER

Solving Your Problems

For Teachers K - 4th
Students listen to story about solving personal problems. They study about handling problems and practice what they have studied in real life situations. They then complete the worksheet for comprehension.
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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.
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Study Guide
University of South Florida

Fcat: Problem Solving Strategies

For Students 9th - 10th
This page gives students a guide for problem solving. A list of strategies is presented, and each strategy has an example to demonstrate it.
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Website
Maths Challenge

Maths challenge.net: Problem Solving Database

For Teachers 9th - 10th Standards
Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...
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Interactive
Other

Puzzle Parlor

For Students 9th - 10th
Find a collection of colorful, interactive, challenging puzzles: Hexnut Jr., Quintapaths, Roundominoes, and others.
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Activity
Other

Emsl: The River Crossing Problem

For Students 9th - 10th
The lesson plan for an interesting word problem concerning swimming and rowing across a river, being swept downstream by the current, and walking back up the other side. Basic arithmetic skills are all that are needed to approach the...
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Lesson Plan
ReadWriteThink

Read Write Think: Making Thinking Visible With Math Journals

For Teachers 3rd - 5th Standards
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...
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Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Take From: Change Unknown Problems [Pdf]

For Students 2nd - 3rd Standards
An activity for the students to solve simple word problems.
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Article
Other

Mediation Information and Resource Center

For Students 9th - 10th
This site is about conflict resolution, and different methods. It gives a directory to many links.
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Website
University of Florida

University of Florida: Conflict Resolution

For Teachers 3rd - 8th
This site presents findings of a study of the use of conflict resolution and peer mediation in middle schools. Only samples of the training and classroom materials are available.
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Website
Other

National Association for Community Mediation

For Students 9th - 10th
This is an organization whose goal is to provide people with a safe way to solve conflicts without lengthy and costly litigation or violence.
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Activity
Read Works

Read Works: No Problem!

For Teachers 1st Standards
[Free Registration/Login Required] An informational text about how to solve a problem. A question sheet is available to help students build skills in reading comprehension.
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Activity
Annenberg Foundation

Annenberg Learner: Patterns in Mathematics: Mystery Operations

For Students 3rd - 8th Standards
This interactive activity allows you to change an equation's numbers in an attempt to figure out what operations are being used to control the answers.
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Activity
University of Cambridge

University of Cambridge: Nrich: Konigsberg Plus

For Students 9th - 10th
See if you can solve this classic problem that Leonhard Euler first presented in 1736. Use the interactive section of this website to help you.
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Study Guide
Other

How to Study: The Rqwqcq Strategy for Solving Math Word Problems

For Students 9th - 10th Standards
RQWQCQ is a good strategy to use when solving math word (or "story") problems. Each of the letters in RQWQCQ stands for a step in the strategy.