Professional Doc
University of Regina (Canada)

University of Regina: Math Central: Problem Solving Techniques

For Teachers 9th - 10th Standards
Different approaches to incorporate problem-solving skills into the elementary mathematics classroom.
Lesson Plan
ReadWriteThink

Read Write Think: Authentic Writing and Math Problem Solving Using Shopping Lists

For Teachers Pre-K - 1st
We're going shopping in this integrated lesson. Students must make a budget, create a shopping list, and act out grocery shopping utilizing their problem solving and writing skills. A comprehensive lesson with printable worksheets,...
Activity
NWT Literacy Council

Nwt Literacy Council: What's the Problem? [Pdf]

For Teachers 9th - 10th
Adult learners are a challenging group to reach when teaching basic mathematical skills. This guide presents ideas and worksheets for teaching them how to solve word problems.
Lesson Plan
Better Lesson

Better Lesson: Criteria for Success: Story Problem

For Teachers K - 1st
Students learn the basics of "Modeling with Mathematics" (CCSS.MP.4) as they practice putting their thinking on paper in this beginning of year lesson. This lesson includes a video tutorial, differentiated worksheets based on skill...
Lesson Plan
PBS

Pbs Kids Afterschool Adventure!: Operation: Pirate Picnic Activity Plan

For Teachers Pre-K - K
Ahoy Matey! Join PBS Kids characters Peg + Cat to explore fair sharing and solve math problems to help a group of cranky pirates divide things fairly. Children will separate sets of objects into equal groups and divide single objects...
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Math Drills

Math Drills: Math Word Problems

For Students 4th - 8th
Download these free worksheets to sharpen your word problem skills. Sheets focus on addition, multiplication, subtraction, division, and other math topics.
Interactive
Fundación Cientec

Cientec: Juegos Cooperativos

For Students 3rd - 8th
A small collection of 20 or so math brain teasers and word problems, in Spanish. Challenging for younger students -- they use math skills up to multiplication.
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Skill in Algebra: Algebraic Fractions

For Students 9th - 10th
Explains how to find a common denominator between two rational expressions and how to reduce a fraction that involves factoring. There are example problems solved, problems for the student to attempt, and answers to the student problems....
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Removing Grouping Symbols

For Students 9th - 10th
Here is a site that clearly and thoroughly explains removing grouping symbols like parentheses, braces, and brackets. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this...
Interactive
Doina Popovici

Math Play: 2nd Grade Halloween Math Game

For Students 1st - 2nd
Catch monsters as your solve math problems.
Lesson Plan
Alabama Learning Exchange

Alex: Estimation Station

For Teachers 3rd - 5th Standards
During this activity, students will learn the difference between estimation and guessing. Knowing how to estimate is an essential skill that will help students determine approximate totals as well as check the reasonableness of their...
Unit Plan
PBS

Pbs: One Variable Equations: How Much Did He Read?

For Students 6th - 8th
Visualize a word problem in multiple ways to develop your problem solving skills. This video focuses on converting a problem with fractions into a one-variable equation and alternately modeling it using unit blocks.
Unit Plan
TED Talks

Ted: Ted Ed: What's an Algorithm?

For Students 9th - 10th Standards
An algorithm is a method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorithms. David J. Malan explains how algorithms can be used in seemingly simple...
Lesson Plan
Alabama Learning Exchange

Alex: Land Surveying Project

For Teachers 9th - 10th
This project resulted from of the collaboration of a computer aided drafting teacher, Chris Bond, and a math teacher, Lee Cable, (Hewitt-Trussville High School) to provide higher math expectations in CT and real life application in...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Tf Calculations With Sine and Cosine

For Teachers 9th - 10th Standards
The goal of this task is to study some values of sin x and cos x for different angles, and to look for and then explain patterns that are seen. Aligns with HSF-TF.C.8.
Lesson Plan
Better Lesson

Better Lesson: Manipulation Central

For Teachers 2nd Standards
Not everyone solves a problem in the same way. Reinforcing that different strategies can be used effectively is the goal of this lesson.
Activity
Science Buddies

Science Buddies: Career Profile: Computer Software Engineer

For Students 6th - 9th
For those students interested in developing cool video game software for computer or those who enjoy applying their compter science skills to solve problems, a career as a computer software engineer might be worth examining. This Science...
Activity
Khan Academy

Khan Academy: Division Using Place Value

For Students 3rd - 5th Standards
In this activity, the concept of using place value to solve division problems is introduced. Students can then practice this skill, receive immediate feedback, and get hints as they try questions repeatedly.