Activity
Curated OER

Math Challenges

For Teachers 7th - 9th
Students participate in a series of challenging math lessons designed to engage their critical thinking skills. In these real-world problem solving lessons, student solve symmetry and repeated pattern problems, make lists/tables to...
Lesson Planet Article
Curated OER

Creating Open-ended Problems in Algebra

For Teachers 9th - 12th
Creating open-ended algebra problems can help students develop the critical thinking skills they need.
Lesson Plan
Curated OER

Developing the Concept: Rates

For Teachers 5th - 6th
Learners discover how to use the knowledge of unit rates to understand equivalent ratios and solve real-world problems. They are given word problems to solve using equivalent ratios. Tables are also covered in this resource.
Worksheet
Noyce Foundation

Time to Get Clean

For Students 3rd - 5th Standards
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
Lesson Plan
02 x 02 Worksheets

Proportions

For Teachers 7th
Cut-and-paste a great activity into your lesson plans. Scholars analyze real-world problems involving proportions. To change things up a bit they cut-and-paste quantities to create a proportion on their way to solving the problems.
Lesson Plan
Curated OER

Popping Problems!

For Teachers 4th
Turn your math lesson into a carnival game with this fun, outdoor activity. After reviewing the concept your class will be practicing briefly, split your class up into teams and head outdoors. These teams work to solve math questions and...
Unit Plan
Radford University

Sleep and Teen Obesity: Is there a Correlation?

For Students 10th - 12th Standards
Does the number of calories you eat affect the total time you sleep? Young mathematicians tackle this question by collecting their own data and making comparisons between others in the class through building scatter plots and regression...
Activity
Illustrative Mathematics

Triangular Tables

For Teachers 5th - 7th Standards
Somewhat of a puzzle, this problem gets pre-algebra preteens to write an expression representing a seating chart using triangle-shaped tables. This single task is an applicable lesson for meeting sixth grade Common Core math standards....
Lesson Plan
Curated OER

Systems of Equations and Inequalities

For Teachers 8th - 12th Standards
This is a comprehensive lesson on creating and solving equations and systems of equations and inequalities. Problems range from basic linear equations to more complex systems of equations and inequalities based on a real-world examples....
Activity
Illustrative Mathematics

Dimes and Quarters

For Teachers 8th - 12th Standards
Here is a coin problem where the algebra learner determines the pair of linear equations needed to solve the system. Whether the equations are taken from a table, or your scholars recognize the format of a coin problem, it is an...
Lesson Plan
Illustrative Mathematics

Voting for Three, Variation 2

For Teachers 5th - 7th Standards
Here is another opportunity for math students to apply reasoning to solve real-world problems with ratios. The ratio of the number of votes for two candidates is provided. Your class is asked to use this ratio and information given about...
Lesson Plan
Curated OER

How Fast is it Traveling?

For Teachers 6th - 8th
Students calculate the rate of speed of various moving objects within the classroom setting, or outside under a controlled environment.
Lesson Plan
University of Nottingham

Modeling Conditional Probabilities: 2

For Teachers 10th - 12th Standards
Bring the concept of conditional probability alive by allowing your classes to explore different probability scenarios. Many tasks have multiple solutions that encourage students to continue exploring their problems even after a solution...
Lesson Plan
EngageNY

The General Multiplication Rule

For Teachers 11th - 12th Standards
In the first installment of a 21-part module, scholars build on previous understandings of probability to develop the multiplication rule for independent and dependent events. They use the rule to solve contextual problems.
Lesson Plan
Virginia Department of Education

Road Trip

For Teachers 8th - 10th
Help plan a road trip with linear equations. Scholars consider two different rental car companies and write equations representing the cost for each company. They graph the system of equations to determine the conditions under which each...
AP Test Prep
College Board

2018 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
The average AP Biology score dropped in 2018 with the addition of more data tables and graphs. Offer additional practice free-response questions by using the questions from the 2018 AP exam covering phylogenetic trees, cell structure and...
Worksheet
Curated OER

Reading Bar Graphs #2

For Students 2nd - 4th Standards
Raise the bar in your third grade class with this learning exercise on bar graphs. Youngsters view three graphs representing three different sets of data, and answer questions based on what they analyze. The first set is completed as an...
Assessment
Bowland

Fish Dish

For Teachers 6th - 8th
Minimize the time it takes to create a fish dish. Scholars use their knowledge of time to devise an order that accounts for different constraints. Considering jobs that can be done in parallel is essential to solving the problem.
Worksheet
Curated OER

Find a Pattern

For Students 4th - 5th
In this pattern worksheet, students use a table to solve a set of 3 word problems, then write their own problem using information in the table.
Worksheet
Curated OER

Tables

For Students 4th
In this tables worksheet, 4th graders analyze a table with data concerning the collection of leaves. Students problem solve 8 subtraction word problems.
Lesson Plan
Curated OER

Tiling a Patio

For Teachers 5th
Fifth graders practice, with spreadsheets, to demonstrate how to determine the number of tiles needed to create a patio. They use pictures and gathered data to determine a pattern that can be used to solve problems. Students create a...
Lesson Plan
Curated OER

Problem-Solving Math 1

For Teachers K - 2nd
Young scholars discuss the different ways we use numbers in everyday life. They walk around the classroom for 5 to 10 minutes, students are asked to point out examples of numbers they find in the room. Young scholars are asked to image...
Worksheet
Curated OER

Hands On: Use a Multiplication Table

For Students 4th - 5th
In this multiplication table worksheet, learners solve the six word problems using a multiplication table. Students solve six word problems.
Lesson Plan
Curated OER

Tulips: Repeated Addition

For Teachers 2nd
This is an introductory lesson intended to prime young mathematicians for later lessons in multiplication. They watch the video Count on it!, discuss problem solving as a class, then work the presented problem using repeated addition....