University of Regina (Canada)
University of Regina: Math Central: Problem Solving Techniques
Different approaches to incorporate problem-solving skills into the elementary mathematics classroom.
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NWT Literacy Council
Nwt Literacy Council: What's the Problem? [Pdf]
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.
Illustrative Mathematics
Illustrative Mathematics: Look for and Express Regularity in Repeated Reasoning
The Standards for Mathematical Practice describe varieties of expertise that mathematics educators at all levels should seek to develop in their students. These practices rest on important 'Processes and Proficiency' with longstanding...
Illustrative Mathematics
Illustrative Mathematics: Daisies in Vases
Students will solve a word problem with various outcomes by creating a meaningful representation of the problem by using objects, pictures, or equations. An explanation is provided.
Better Lesson
Better Lesson: Criteria for Success: Story Problem
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...
Physics Classroom
The Physics Classroom: Mathematics of Satellite Motion
The mathematics associated with the motion of satellites is described. Equations (for period, velocity, acceleration and force) are stated, symbols described, and sample problems solved. Includes five practice problems with solutions and...
Illustrative Mathematics
Illustrative Mathematics: 20 Tickets
Students are given a word problem with multiple solutions. They are challenged to solve the problem using manipulatives, to draw a picture to represent their work, and possibly record their responses using equations. Examples of...
Illustrative Mathematics
Illustrative Mathematics: Boys and Girls, Variation 2
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.
Illustrative Mathematics
Illustrative Mathematics: Boys and Girls, Variation 1
This word problem focuses on the Put Together/Take Apart contexts for addition and subtraction. Learners may use objects, pictures, or equations to represent their solutions. Examples and explanations are provided.
University of Texas
Inside Mathematics: Cubes [Pdf]
This task challenges a student to use knowledge of concepts of volume and its attributes to solve problems with rectangular prisms.
Other
Australian Maritime Safety Authority: Mathematics and Oil Spills
The numbers related to an oil spill that are reported in the media can be quite confusing to the public. This lesson helps students understand the numerical terms used to describe an oil spill. They are asked to solve three problems...
Discovering Egypt
Discovering Ancient Egypt: Egyptian Mathematics Numbers Hieroglyphs
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...
PBS
Pbs Learning Media: Keep Going! Building a Culture of Perseverance in Math
This learning module includes several lessons that will help coach secondary students to have perseverance in math class. This module addresses the Problem Solving and Perseverance standard from the Common Core Standards for Mathematical...
Illustrative Mathematics
Illustrative Mathematics: G Srt Bank Shot
This task asks students to use similarity to solve a pool table problem. Students must use the fact from physics that when an object bounces off of a wall, the angle of incidence equals the angle of reflection. Aligns with G-SRT.B.5.
Illustrative Mathematics
Illustrative Mathematics: Many Ways to Do Addition 1
Students will learn that there are multiple ways to solve math problems, such as drawing a picture, using counters, using fingers, using a number line, and memorizing facts. The teacher writes a simple addition problem on the whiteboard...
Illustrative Mathematics
Illustrative Mathematics: 2.md, Nbt Jamir's Penny Jar
In this lesson plan students solve word problems involving money and use the symbols correctly.
Illustrative Mathematics
Illustrative Mathematics: 2.md Visiting the Arcade
In this lesson plan students solve word problems involving money and use symbols correctly.
Illustrative Mathematics
Illustrative Mathematics: 7.ns Sharing Prize Money
In this lesson, 7th graders solve real world problems using the four operations.
Illustrative Mathematics
Illustrative Mathematics: G Gpe Equal Area Triangles on the Same Base Ii
This task has students apply their knowledge of parallel lines to solve a geometric problem on areas of triangles. The task is open-ended in that students can choose their method of completing the task. Aligns with G-GPE.B.5.
Illustrative Mathematics
Illustrative Mathematics: G C, G Srt Setting Up Sprinklers
In this task, students must decide where to place sprinklers on a lawn so that the maximum area of the lawn will be watered. To solve it, they must find areas of sectors of circles and use trigonometric ratios to solve right triangles....
Illustrative Mathematics
Illustrative Mathematics: A rei.c.6: Accurately Weighing Pennies I
In this problem, young scholars will use the number of decimal places in the coefficients to motivate writing and solving a system of equations. Aligns with A-REI.C.6.
Illustrative Mathematics
Illustrative Mathematics: G Srt, G Mg How Far Is the Horizon?
Some friends are at the beach looking out onto the ocean on a clear day and they wonder how far away the horizon is. A second problem asks how far the horizon would be from the top of a mountain. Students must also answer a question...
Illustrative Mathematics
Illustrative Mathematics: G Gmd Centerpiece
This problem presents a wedding reception scenario. The bride is creating centerpieces for the tables and must calculate how many marbles she needs to partly fill the vases and stay within her budget at the same time. Aligns with G-GMD.A.3.
Illustrative Mathematics
Illustrative Mathematics: 7.ee Sports Equipment Set
For this lesson, 7th graders write and solve an inequality to solve the problem.