Curated OER
A Trying Triangle Problem
In this geometry instructional activity, students calculate the length of the sides of a given triangle. They also find the perimeter and area of the triangles given its side values. There is an answer key with this problem.
Curated OER
AP Calculus Practice Exam
In this Calculus worksheet, students are provided with practice problems for their exam. Topics covered include derivatives, area bounded by a curve, local maximum, instantaneous rate of change, and the volume of a solid of revolution. ...
Curated OER
Calculating the Area of a Triangle
A quick definition and the formula for finding the area of a triangle is provided at the top of this learning exercise. After reading the description, 5th graders must find the area of the 3 given triangles. This is an excellent...
Curated OER
Scale Drawing: Insulating Another Attic
Give your future household repair specialists a real-life chance to apply the concepts of ratio and proportion. Using a scale drawing, they calculate the missing dimensions of two walls of a compound-shaped attic. They then figure how...
Mathematics Assessment Project
Circles and Squares
Squares, and circles ... and squares, and more circles. In this high school assessment task, pupils investigate the ratio of areas of two squares that are circumscribed and inscribed in a circle. They then determine the ratio of the area...
Wind Wise Education
What Causes Wind?
Through watching several classic air pressure demonstrations, middle schoolers determine that high pressure areas move toward lower pressure areas, heated air causes a drop in pressure, and forces exist when pressures are unequal. By...
Inside Mathematics
Graphs (2004)
Show your pupils that perimeter is linear and area is quadratic in nature with a short assessment task that requests learners to connect the graph and equation to a description about perimeter or area. Scholars then provide a...
Noyce Foundation
Lyle's Triangles
Try five problems on triangles. Levels A and B focus on shapes that can be created from right triangles. Level C touches upon the relationship between the area of a six-pointed star and the area of each triangle of which it is composed....
Mathed Up!
Volume of Prism
The area is essential to volume. As part of the review for the General Certificate of Secondary Education math assessment, a helpful video covers how to find the volume of several common 3-D figures. Pupils use the general volume formula...
Curated OER
CTBS Mechanics Practice #1
Use this CTBS mechanics instructional activity to reinforce the correct use of commas, punctuation, italics, letter writing, and capitalization. Middle schoolers are given information on each of these areas and then answer a total of...
Kiz Club
"A" Sound
Can your pupils tell the difference between the long /a/ and short /a/ sounds? Practice with the eight words here. After determining whether the initial sounds in the words are long or short, learners cut out each image and paste it in...
Curated OER
Math Survey
This math worksheet requires self-assessment of personal feelings regarding mathematics. Beginner mathematicians rate themselves on various aspects of math as well as share what they feel to be their strengths and weaknesses in the...
Curated OER
Number Sense and Numeration: Square Roots
In this square roots instructional activity, 8th graders solve 14 different types of problems to include determining the square root of a number of problems, determining the area of a rectangle and the length of a side of a square with...
Pingry School
Kinetics of the Acid Decomposition of Thiosulfate
Several factors affect the rate of a chemical reaction including temperature, surface area, and concentration. Using an experimental approach, learners explore the effect concentration has on this rate while maintaining consistency with...
Curated OER
Compare and Contrast
Practice comparing and contrasting with this straightforward worksheet. Young writers compose several different compare and contrast paragraphs about several topics (transportation, sports, relatives, subject areas, a dog and cat). The...
Curated OER
Cities Known as Capitals of the World
In this recognizing names of cities learning exercise, students read the phrases describing the areas as capitals of the world for having or doing something special and match the names of the cities with their phrases. Students match 17...
Curated OER
Chemistry Midterm Practice Exam
A comprehensive practice exam, this resource covers many areas of chemistry. The test includes 71 multiple choice questions on topics such as problem solving, chemical equations, chemical formulas, thermodynamics, acids and bases, and...
Curated OER
Subject-Verb Agreement Context Exercises
Focus on verb agreement with this clear, concise worksheet. Various subject-verb combinations and sentence examples prompt learners to choose the correct verb to fill in the blank. A great tool and handy guide for this area of grammar.
Curated OER
Doyle Online Writing Lab: Paper Editing Worksheet
Both the writer and the reviewer contribute to this editing worksheet. Before handing the paper to a partner, the writer lists specific areas of concern for the reader to address. The editor addresses these concerns and offers detailed...
DK Publishing
Cubes of Small Numbers
Now that geometers know how to solve for square units, can they solve for cubed units? Explore this concept as scholars examine four cubes to solve for volume in each. A detailed example explains this process, but you may consider asking...
Illustrative Mathematics
Building toward fluency
Here is a great learning task that focuses on the development of areas in computational fluency including strategies in mental math. Young learners are guided through a list of addition expressions that help them visually understand the...
Mathematics Assessment Project
Representing Polynomials
Use this complete and very detailed lesson plan to assess your students' understanding of two important behaviors of polynomials. The first is the relationship between the zeros of a polynomial function and the function's graph, and the...
Illustrative Mathematics
Distance across the channel
Here you will find a model of a linear relationship between two quantities, the water depth of a channel and the distance across the channel at water level. The cross section of the channel is the shape of an isosceles trapezoid. The...
Ask a Biologist
Desert Tortoise
The desert tortoise is a protected species, and it's population in some areas, such as Joshua Tree State Park in California, has been rapidly declining over the years. Invite your young biologists to study the Desert Tortoise with this...
Other popular searches
- Area and Perimeter
- Surface Area
- Area of Irregular Shapes
- Area of a Triangle
- Area of Triangles
- Area of a Circle
- Area of Rectangles
- Area of Shapes
- Perimeter and Area Worksheet
- Surface Area and Volume
- Area of Circles
- Area of Plane Figures