Students collect sunflower heads from their community garden. They estimate its seed count using different strategies. They graph their estimations on a graph and use calculators to find the actual total.

Children create crazy crayons they made to sort and construct a floor bar graph. Then, using technology resources, they make a simple bar graph to compare the top four colors produced. Students will then interpret the printed graph by...

Seventh graders use information from the stock exchange, to create a multimedia presentation and present it to the class. This activity teaches communication and technology skills.

Students practice counting from one to twenty, identify numerals, write numerals one through twenty and match numerals to object.

Pupils calculate the amount of wrapping paper needed to wrap boxes. They describe how they determined their answers.

Fourth graders play an estimation game to guess how sheets of paper are in a pile and then guess who high a stack of one million would be. They work in small groups to explore ideas for working out how high the stack would be.

Students attempt a problem that Students has the potential to have more than one solution. Hence the problem is accessible to a wide range of students. The problem is essentially about finding patterns and this is typical of a number of...

Seventh graders investigate the concept of looking at the data put in a variety of ways that could include graphs or data sets. They analyze data critically in order to formulate some sound conclusions based on real data. Students graph...

Students explore the problem of percentages. Students find a given fraction or percentage of a quantity. Students devise and use problem solving strategies on problems explored.

Fourth graders solve a series of parallel problems. They use statistics, geometrical, and numerical aspects to solve the problem. Students create a pattern that answers the problem.

Students weigh various circulating coins in grams, and record their findings on a data chart for comparisons. They compare weights of coins and use subtraction of decimals to find the difference.

Pupils choose an interesting problem related to space travel and then design a plan to solve the problem. They present their solution to the class.

Eighth graders, using a range of data, produce three bar graphs for various scales along the y-axis.

This unit is about making calculations in the real life situations of taxis, hire cars, and cell phones. They find and justify a word formula which represents a given practical situation. Solve simple linear equations such as 2? + 4 = 16.

Students practice continuous probability distributions. In this probability lesson plan, students calculate probability, use probability functions, and use rectangular distribution.

In this chemical reactions worksheet, students by comparing the chemical reactions of baking soda and baking powder. This worksheet has a graphic organizer and 7 short answer questions.

Third graders develop an appreciate for the various cultures that are present in their local community. Through reading and research, they explain how various culture came to live in their area. At the conclusion of the unit, 3rd...

Students investigate healthy eating habits by researching livestock. In this food sustainability lesson, students research the negative impact factory farming has on our environment due to pollution. Students define agricultural...

Students calculate costs and determine change in scenarios where they buy 2002 Olympic Winter Game memorabilia for themselves, family and friends.

High schoolers investigate natural selection and differential survival among divergent phenotypes of a population. Using everyday items , they model adaptations of camouflage and protective coloration in two very different...

Students compare weather data and draw conclusions. In this climate change lesson plan, students determine whether data collected over a period of ninety years shows a warming trend. 

Fourth graders tackle stress. In this personal health lesson plan, 4th graders predict physical and emotional reactions to stressful situations.

Ninth graders explore the 35mm camera. They discuss and identify the various parts and characteristics of the 35 mm camera. Students examine the two aspects of a 35 mm camera that control the light.