Website
Rice University

Rice University: Cynthia Lanius: Mathematics of Cartography

For Students 9th - 10th Standards
Can there be a connection between map making and math? Explore the mathematics of cartography in this resource that integrates web-based instruction, mathematical problem solving, geometry, history, and art. Interesting information and...
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: The Recipe for a Great Word Problem

For Teachers 1st - 3rd
The big idea of this lesson is to have students write their own word problems to help them have a better understanding of mathematical operations, as they relate to real-world scenarios. Pictures and videos of the lesson in the process...
Lesson Plan
ReadWriteThink

Read Write Think: Reading Comprehension Through Math Problem Solving

For Teachers Pre-K - 1st
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...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Saving Money 2

For Teachers 2nd - 3rd
The purpose of this task is for students to relate addition and subtraction problems to money and to situations and goals related to saving money. A problem is given that will contain multiple solutions, this allows students to think...
Lesson Plan
University of Texas

Inside Mathematics: Cindy's Cats [Pdf]

For Teachers 4th - 6th Standards
This task challenges a student to use knowledge of fractions to solve one and multi-step problems with fractions.
Lesson Plan
University of Texas at Austin

Mathematics Teks Toolkit: Hooked on Problem Solving

For Teachers 3rd - 5th Standards
Young scholars will take a closer look at numbers to determine patterns within them.
Activity
Joe Landsberger

Study Guides and Strategies: Solving Math Word Problems

For Students 9th - 10th
This site offers a guide for strategies used to solve word problems. Common phrases and their mathematical translations are included. This can be used by students while working on assignments.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Bobbie Bear's Buttons

For Teachers K - 1st Standards
The purpose of this task is for students to find different pairs of numbers that sum to 4. Students will solve an everyday problem in their head and then model their solution using counters. They can represent their solutions using...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Boys and Girls, Variation 2

For Teachers 1st - 2nd Standards
Learners are asked to solve a word problem with both addends unknown. They will write an equation and draw a picture to use to explain their answer.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ee Firefighter Allocation

For Teachers 5th - 8th
For this students are asked to write an equation to solve a real-world problem. There are two natural approaches to this task. In the first approach, students have to notice that even though there is one variable, namely the number of...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 2.nbt How Many Days Until Summer Vacation?

For Teachers 2nd
This lesson plan has students solving a real world word problem using addition or subtraction.
Lesson Plan
University of Texas

Inside Mathematics: Adding Numbers [Pdf]

For Teachers 2nd - 4th Standards
This task challenges a student to use knowledge of place value to solve a problem using a variety of strategies.
Website
Discovering Egypt

Discovering Ancient Egypt: Egyptian Mathematics Numbers Hieroglyphs

For Students 9th - 10th
Challenge yourself and see if you can solve these math problems using Egyptian hieroglyphics. Egyptians excelled in mathematics and this lesson will help you understand hieroglyphic numbers. A podcast is included that explains the Rhind...
Unit Plan
Syracuse University

Syracuse University: Problems on Discrete Mathematics

For Students 10th - 12th
These problems are collections of home works, quizzes, and exams over the past few years. Most of the problems are from Discrete Mathematics with ap-plicationsby H. F. Mattson, Jr. (Wiley). Our main emphasis is to provide the student a...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Gpe, G Co, G Srt Unit Squares and Triangles

For Teachers 9th - 10th Standards
In this task, learners are shown three unit squares and two line segments connecting two pairs of vertices. They are asked to find the area of a triangle formed by intersecting lines. They can solve it using coordinate geometry or...
eBook
Other

Siyavula: Textbooks: Mathematics Grade 11: Probability: Tree Diagrams

For Students 9th - 10th Standards
Learn what a tree diagram is and how to solve a word problem while using one. View the solution steps and examples for three different problems. Then practice by solving four word problems on your own and checking the answers to see how...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 2.md Susan's Choice

For Teachers 2nd
In this lesson plan students count the money and use symbols correctly to solve the word problem.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Converting Fractions of a Unit Into a Smaller Unit

For Teachers 5th - 8th
Note that in each of these problems we are given a set of a specified size and a specified number of subsets into which it is to be divided. The questions ask the student to find out the size of each of the subsets. Students are not...
Website
National Council of Teachers of Mathematics

The Math Forum: Famous Problems in the History of Mathematics

For Students 9th - 10th
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...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Making Hot Cocoa, Variation 1

For Teachers 6th
In this task, 6th graders solve a fraction division problem by drawing a picture, interpreting it, identifying an equation that represents the problem, and verifying that the equation gives the same answer as the picture. Aligns with...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 7.g Floor Plan

For Teachers 7th Standards
This lesson plan has students solving word problems using scale drawings.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 7.g Stained Glass

For Teachers 7th
In this lesson plan, 7th graders use formulas for area and circumference to solve the word problem.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 7.rp Cooking With the Whole Cup

For Teachers 7th
In this lesson plan, 7th graders use knowledge of ratios of fractions to solve the word problems.