Waterloo Mathematics
Number Sense and Numeration: Ratio and Rate
Seventh-graders solve 20 various types of problems related to ratio and rate. They write ratios in simplest form for each given statement, to compare the area of two figures, and write two ratios equivalent to each ratio. Pupils express...
Curated OER
Cookie Mining
Students simulate coal mining with chocolate chip cookies and toothpicks. They investigate the costs associated with mining coal.
Asian Art Museum
Create Your Own Samurai (Breastplate) Armor
Your class is going to love this activity. They get out their rulers, cardboard, and paints as they make Samurai breastplates. The simple art lesson lends itself to many different subjects such as, math/measurement, world history, and...
Lee & Low Books
Classroom Guide for Sacred Mountain: Everest
The most famous climbers of Mount Everest could never have made it to the summit without the assistance of the local Sherpa. Christine Taylor-Butler's nonfiction children's book Sacred Mountain: Everest is the focus of an extensive...
Curated OER
Active Learning
Students practice using measurements and bar graphs to solve a running problem in this active Math lesson plan for various age levels. The lesson plan meets state standards in Mathematics and requires the use of "math journals" for...
Curated OER
The Paper Dutch Kite
Students construct a Dutch Kite using simple materials. In this math lesson, students measure kite dimensions according to specified instructions. They also describe and define the different parts of a kite.
Curated OER
Gridding a 2 x 2 Meter Unit
Students use the internet to examine what happens at an archeological dig site. In groups, they practice measuring a 2x2 meter square unit and gridding it out as an archeologist would do. They review the possible solutions at the end of...
Curated OER
Tour De Texas
Middle schoolers are given a budget and an alternative-fuel vehicle. Using a map of Texas, they are given a starting point and determine how to arrive at their destination within 72 hours. They use the internet to research the...
Curated OER
Rocks, Their Mass and Volume
Students measure volume using water displacement and mass using a balance. Once they have calculated these two values they will then calculate density while at the same time working on long division. After the activity and explanation of...
Curated OER
Who Has the Biggest Mouth?
Students divide into groups of three or four, elect in their group who they think has the biggest mouth. This question will be followed by Mrs. Peters' joke about big mouths and frogs. Students then be asked how they could prove to the...
Curated OER
Wildlife, Wolves, Endangered Species
Middle schoolers use the Internet to research wildlife and conservation efforts. They examine pictures and graphics to research endangered species and humans role in their lives. They also use math to measure areas of habitats and add...
Curated OER
How Low Can You Go?
Learners are introduced to the concepts of elevation and slopes. Using Minneapolis and St. Paul, they graph elevation of various cities in a scenerio given to them. They also calculate the total miles traveled and organize the...
Curated OER
Traveling Through the Solar System
Middle schoolers use calculator and non-calculator methods for analyzing data. They apply data collection and analysis in a study of mass and weight. Students enhance and apply the concept of line of best fit. They master graphing in a...
Curated OER
World's Strongest Manduca
Middle schoolers test the strength and speed of their Manduca. They keep their insect in a small dish and wiegh it down with pennies. They share their observations with the class.
Curated OER
Jelly Bean Egg Challenge
Students each receive a plastic egg filled with jelly beans. In this Jelly Bean Egg Challenge, students estimate and weight their eggs, they count the number of jelly beans inside their egg, they chart their data and compare their data...
Curated OER
Estimating Distances
Students investigate distance measurement. In this middle school mathematics instructional activity, students find the average length of their pace and use their pace to measure various unknown distances in feet and miles. ...
Curated OER
Geometry of Exploration: Eyes Over Mars
Students research how engineers and scientists generate linear and angular measurements with geometry to survey the Earth and Mars. They assess how geometric shapes affect navigation. A surveyor comes to the classroom and explains how he...
Curated OER
Polygon Perimeters
Young scholars complete worksheets where they calculate the perimeter of polygons. In this perimeter of polygons lesson plan, students divide complex shapes into simple shapes to find the perimeter.
Curated OER
Cold Hard Facts? What Inquiring Minds Will Know -- Inquiry-Based Ice Investigations
Young scholars are introduced to the concepts of perimter, diameter, circumference and measurements. In groups, they complete two worksheets in which they determine if the ice dimensions make a difference in the way it floats. They...
Curated OER
Area, Perimeter, Circumference
Sixth graders use different measuring tools to measure area, perimeter, and circumference of different shapes. In this measurement lesson plan, 6th graders measure parallelograms, triangles, and circles.
Curated OER
Elapsed Time and Scheduling
Students improve their time management by watching a video segment of a busy student making a schedule. In this elapsed time and scheduling lesson, students create their own schedules and learn to calculate elapsed time in both digital...
Curated OER
Proportions in Flight
Sixth graders calculate wingspan and the body length of the birds and understand how they relate to how the bird flies. In this wingspan lesson plan, 6th graders also calculate their own "wing span" with their arms.
Curated OER
Crop Circles
Students calculate the area and circumference of a circle. In this geometry instructional activity, students solve word problems with circles and create formulas to calculate the area. They find the rate and complex area of a circle.
Alabama Learning Exchange
The State Capital of Stem and Leaf
Students explore the concept of stem and leaf plots. For this stem and leaf plots lesson, students plot the 50 US states' capitals on a stem and leaf plot according to the first letter of each state. Students compare...