Hi, what do you want to do?
Curated OER
Geometric Mean and the Pythagorean Theorem
In this geometric mean and Pythagorean Theorem worksheet, 10th graders solve 9 problems related to determining the geometric mean by applying the Pythagorean Theorem in each problem. First, they find the geometric mean between each pair...
Noyce Foundation
Cat Food
Determine the right mix of cans of cat food. The resource consists of an assessment task to determine the cost to feed two cats for a specific number of days and requires scholars to interpret remainders within a context....
Bowland
AstroZoo
Rescue animals in the zoo by applying math concepts. Groups of learners solve three missions involving oxygen, food, and climate control. Each group selects an animal from one of four bio-domes.
Curated OER
Learning How to Sing Rounds
Learn about rounding by reciting songs alongside classmates, discovering the difference between singing together and singing in canon. In this musical lesson, young scholars discover what a "round" is and the melodic effect it can have...
Curated OER
We Can Dance!
Students explore a variety of creative body movements and practice speaking the terms used to demonstrate the movements and shapes. The creation of a video provides an opportunity to learn the vocabulary and practice their speech.
Education Development Center
Micro-Geography of the Number Line
Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes...
Curated OER
The Number Line
Represent, order, and compare rational numbers in order to practice placing them on a number line. Your class will use appropriate operations, methods, and tools to compute with real numbers. Then they must explain completely and clearly...
Curated OER
Circles and Cylinders
In this circles and cylinders worksheet, 10th graders solve and complete 22 various types of problems. First, they collect data for a radius and circumference for several different circles and calculate the quantity. Then, students find...
Curated OER
Estimating with Whole Numbers
In this estimation worksheet, 6th graders take a quiz estimating 13 problems with whole numbers. Students utilize the concepts of addition, subtraction, multiplication and division. Students answer 4 questions regarding a word problem...
Curated OER
Unit 21 Section 5: Estimating the Number of Successes
In this probability activity, students solve six short answer problems. Students enter their answers in the boxes provided and click on the answer button to check for correctness.
Curated OER
Estimating Square Roots
In this square roots worksheet, 9th graders solve and complete 11 different problems that include estimating various square roots. First, they determine the value of each given square root to the nearest tenth. Then, students find the...
Curated OER
M&Ms; Line Plots and Graphing
Students, using small individual bags of M&Ms, engage in activities including; estimating, sorting, graphing, mean, median, mode, fractions, percentage, and averaging.
Houghton Mifflin Harcourt
Random Samples: Estimating Population
With this estimating populations assignment, your class will learn about taking random population samples and calculating the average number of species in the samples to estimate the total population. Students use the given data to find...
Curated OER
Estimating Maximum Cell Sizes
In this estimating cell sizes activity, students read about the relationship between a cell's size and the rate of cell waste diffusion. Students solve 4 problems including writing the equation for the rate of waste exchange, finding the...
Curated OER
Decimals and Place Value
Students can practice sorting and rounding decimals in this review activity, which features several examples of each skill as well as twenty-two practice exercises. This instructional activity will also work well in an electronic format,...
Curated OER
M&M Graphing and Probability
Students sort, classify, and graph M & M's. They create pictographs and bar graphs with the colors and numbers in each bag of M & M's. They calculate the ratio and probability based on class results.
Curated OER
Exploring Area and Perimeter
Two students are blindfolded and each receives a cardboard square, one with pompoms glued around the edge and one with pompoms glued all over the surface. They identify what they feel. The class discusses perimeter and area of polygons....
Curated OER
Scientific Notation and Significant Figures
For this scientific notation worksheet, students practice calculations using scientific notation and being sure to have the correct number of significant figures. This worksheet has 17 problems to solve.
Curated OER
Estimating Pi as a Length
In this pi worksheet, students evaluate the curve of a quarter of a circle. They analyze the length of the curve, and explain that if the area under the curve is equal to pi, the length of the curve above is also equal to pi. Students...
Curated OER
Scientific Notation and Significant Figures with Math Make-Up Test
For this scientific notation and significant figures worksheet, students perform mathematical calculations such as addition, subtraction, multiplication and division and express their answers with the proper number of significant...
Curated OER
Civil Liberties And National Security
Students experience profiling first-hand through creation of a Class ID, and daily persecution of a selected group of students. They examine the tension between the concern for national security and for the preservation of civil liberties
Curated OER
Wheels for Jack and Jill
Students design, make and appraise a model wheeled vehicle that is capable of carrying a small load. This activity is part of the unit `Wheels in motion'.
Curated OER
The Bill of Rights and the Founders
Learners explain similarities between historical statements of rights and their modern applications, explore ideas of "Rights of Englishmen" and natural rights, discuss evolution of concept of rights and its impact on Bill of Rights,...
Curated OER
Tag and Recapture
Sixth graders participate in an activity in which colored jelly beans represent fish in a lake--10 green jellybeans per "lake" representing tagged fish. They draw from the beans (fish) and record the number of tagged fish they draw...