In this surface area worksheet, high schoolers solve 6 short answer problems. Students determine the amount of gift wrap paper needed to cover a rectangular box using surface area formulas.

Sixth graders work with equivalent fractions, decimals, and percents. In this equivalency lesson, 6th graders participate in a number of activities aimed at increasing their understanding of equivalent expressions. They form a human...

For this areas of triangles instructional activity, students observe given polygons. They determine the area of triangles, rectangles and compound figures. This one-page instructional activity contains 5 multi-step problems. This...

In this Benford's Law learning exercise, high schoolers read about the first digit frequency of numbers. Students solve 3 problems about sunspot numbers, solar wind magnetism and the depth of the latest earthquakes by using on line sites...

For this Moon travel worksheet, students construct a simple rocket trajectory called the Hohmann Transfer orbit using a compass, string, paper and a pencil. Students solve 2 problems which include finding the number of hours it takes to...

Twelfth graders examine multiple aspects of statistics. In this mathematical reasoning lesson, 12th graders solve problems on probability, logarithms, exponential relationships and transforming rectilinear shapes. This resource contains...

Name that shape! This simple worksheet has learners identify each geometric figure. They examine rectangular prisms, cylinders, rectangular pyramids, and hexagonal prisms. This one-page worksheet contains 8 problems, and the goals seems...

Sixth graders analyze expressions and equations. In this algebra lesson, 6th graders write algebraic sentences and solve for an unknown in a one-step equation. This lesson uses the formulas for the perimeter of a square and rectangle as...

Pupils review balancing chemical equations. In this chemistry lesson, students calculate moles of an unknown substance based on stoichiometric relationships in the balanced equation. They cite applications of stoichiometry in the...

Students rewrite word problems using symbols. For this algebra lesson, students relate algebra to the real world. They identify the correct steps to take when solving word problems.

Learners discover how poverty impacts people in many developing countries.  In this Student Voices against Poverty instructional activity, students calculate data on numbers of children suffering from Vitamin A deficiency...

Fourth graders go shopping for a real life experience involving percent. They explore the concepts of sales tax and discount prices.

Students examine water contamination problems. In this global studies lesson, students compare and contrast water sanitation issues on Malawi, Tanzania, and Ontario. Students propose solutions to the water sanitation problems.

Students use data from real-life models to calculate and compare the force required for an airplane of a given weight to become airborne. They use a graphing calculator to evaluate data and use the World Wide Web to access data.

Young scholars discover artistic symbols from cultures around the world. For this cultural murals lesson, students observe different murals on-line, and select two to write about on their student blog. The young scholars investigate...

The student reflects on concepts of ecological footprints and climate changes. In this Art lesson, students will produce a visual representation showing understanding of how ecology and climate affects the world.

Tenth graders explore the concept of Human Rights.  In this World History activity, 10th graders examine the Declaration of Human Rights.  Students compare human rights issues in Ukraine and other countries. 

Students explore the prevalence of poverty. In this global studies lesson, students participate in a budgeting simulation. Students also research world poverty statistics and discuss the social issue....

Students examine the concepts of food security and malnutrition. In this healthy diets lesson, students discuss hunger. food security, and malnutrition. Students collages that depict a world in which no one goes hungry and share them...

Students comprehend the causes and effects of inequality and social injustice. They explore the effects of globalization and trade between countries. Students discuss the hidden social and environmental costs which often lie behind goods...

This is how long we mow the lawn together. The assessment requires the class to work with combining ratios and proportional reasoning. Pupils determine the unit rate of mowers and calculate the time required to mow a lawn if they work...

Swimming is more fun with quantities. The short assessment task encompasses finding the volume of a trapezoidal prism using an understanding of quantities. Individuals make a connection to the rate of which the pool is filled with a...

Show your classes how different means can represent the same data. Individuals collect household size data and calculate the mean. Pupils learn how handling of the data influences the value of the mean. 

Design an efficient cereal box. Scholars use set volume criteria to design a cereal box by applying their knowledge of surface area to determine the cost to create the box. They then determine whether their designs will fit on...