Ohio Department of Education
Multiplying and Dividing in Scientific Notation - Grade 8
Here is really nice set of resources on scientific notation. Eighth and ninth graders explore the concept of multiplying and dividing in scientific notation. In this multiplying and dividing numbers in scientific notation...
Curated OER
Arithmetic: Fractions
Mathematics aces, after a warm-up activity with some easy calculations, practice solving rules of signs and powers of 10 equations. Multiplying and dividing decimals is also covered within this lesson in depth. A variety of examples and...
Curated OER
Area of Triangle Worksheet
In this area worksheet, students find the area of a triangle given the height and the base. They also find the height or base given the area of the triangle.
Curated OER
Calculate the Area of Compound Figures
For this geometry skills worksheet, middle schoolers respond to 4 questions that require them to calculate the area of compound figures.
Curated OER
Area of Shaded Region (rectangles and triangles)
In this online math worksheet, learners determine the area of shaded regions within rectangles and triangles. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Curated OER
Find the Surface Area of Solids
In this online math worksheet, students calculate the surface area of a variety of solid figures. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
Curated OER
Area of Parallelogram and Triangle
For this geometry worksheet, 10th graders determine the area of triangles and parallelograms. The one page interactive worksheet contains ten questions. Answers and hints are included.
Curated OER
Area and Perimeter of Rectangles Worksheets (I)
In this online math activity, students find the area and perimeter of rectangles. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
Curated OER
Area of Composite Polygon
Eighth graders are shown a blueprint of a house and must determine the amount of carpet needed. In groups, they calculate the area of rectangles and triangles and apply them to the shapes in the blueprint. To end the instructional...
Curated OER
Area
Students examine the mathematical concept of area. These activities and discussions may be used to develop students' understanding of this mathematical concept and will enable students to calculate the area of a random shape on a grid.
Curated OER
Area of Rectangles and Triangles
Eighth graders practice calculating the perimeter of different shapes. As a class, they work together to calculate the area of rectangles and triangles using the proper formula. To end the instructional activity, they determine how...
Curated OER
Find the surface area of solids
In this online math worksheet, high schoolers find the surface area of a variety of solid figures given their dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Curated OER
Area – Squares and Rectangles
In this area practice learning exercise, students examine 6 figures and use their problem solving skills and the information provided to calculate the area of the squares and rectangles.
Curated OER
Area of Compound Figures
In this geometry skills worksheet, learners respond to 4 questions that require them to find the area of compound figures.
Curated OER
Geometry Worksheets - Surface Area of Cylinders
In this online math worksheet, students determine the surface area of cylinders given their interior dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Curated OER
Rectangle & Square Problems - Length, Width, Perimeter and Area
In this online math worksheet, students determine the length and width of given rectangles given their area. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Curated OER
Area of Triangle using the Semi-Perimeter and Radius
Young scholars investigate the properties of circles. In this geometry lesson, students calculate the area and perimeter of a triangle. They identify the perimeter and radius length of a circle.
Curated OER
Perimeter and Area 8
In this calculating area worksheet, students use their problem solving skills and the information provided to find the area of 6 triangles.
Curated OER
Find the surface area of solids
In this online math worksheet, students find the surface area of solid shapes given their dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
Curated OER
Area – Parallelograms and Trapezoids
In this geometry skills learning exercise, students solve 4 problems that require them to calculate the area of parallelograms and trapezoids.
Curated OER
Surface Area of Cube Worksheet
In this surface area activity, learners compute the total surface area of a cube when given the length of one side. This two-page activity contains 8 problems. Answers are provided.
Curated OER
Finding the Area Under A Curve with Random Probability
Students explore the concept of area under a curve. In this area under a curve lesson, students find the area under a curve using the Monte Carlo method using random points and probability. Students calculate the area under the same...
Curated OER
Area & Perimeter
Students define area and perimeter. They demonstrate understanding of the concepts concretely, with manipulatives, and describe with words, their strategies and thought processes.
Curated OER
Area Under A Curve
Calculus young scholars use the derivative and integral to solve problems involving areas. They calculate the area under a curve as they follow a robot off road making different curves along the drive, using Riemann Sums and...