Hi, what do you want to do?
Curated OER
Triangles
In this geometry instructional activity, students will answer questions to determine if a shape is a triangle and if so, what type of triangle.
National Security Agency
Classifying Triangles
Building on young mathematicians' prior knowledge of three-sided shapes, this lesson series explores the defining characteristics of different types of triangles. Starting with a shared reading of the children's book The Greedy...
Curated OER
Inverted Triangle
In this graphic organizer worksheet, students will write a broad topic on the top line of the inverted triangle. Then students will write part of that topic on the next smaller line. Students will continue until they get a focused topic.
Curated OER
Types of Triangles
As a reference sheet for types of triangles, this worksheet would be good for students to keep in their binder or to take notes about; however, it would need to accompany an existing lesson as there is no activity beyond basic...
Curated OER
Triangle Worksheet: Cut, Construct and Think 1
In this triangle worksheet, 6th graders draw and cut out a triangle, cut it into three pieces, then arrange the pieces to make new shapes.
Curated OER
Quick Recognizing Shapes Guide
Although there isn't anything for kids to complete in this shapes handout, they can use it as a guide for drawing shapes and recognizing their attributes. There are eight shapes described here: circle, oval, triangle, rectangle,...
Curated OER
Triangle Dot Paper
In this math worksheet, students see a whole page grid of triangle dots. There are no directions on the page which is labeled as a learning tool for grade 6.
Curated OER
Cognitive Triangle Worksheet
What you tell yourself about an event can have a profound effect on what you actually do about it. Encourage learners to examine their thoughts, and how these thoughts eventually translate into feelings and actions, with a...
Project Maths
Introduction to Trigonometry
The topic of trigonometric ratios is often covered with loads of rote memorization baked into the activity. This activity set, however, leans more on using similar triangles and discovery learning to help young geometers develop a deeper...
Curated OER
Classifying Shapes Using Venn Diagrams
In this classifying shapes using Venn diagrams worksheet, students draw examples of isosceles, right, and equilateral triangles in the proper sections of the first graphic organizer. They draw polygons, both regular and quadrilaterals,...
Curated OER
Pascal's Triangle
In this math worksheet, students find the multiples of five that end in 0 or 5. Then they shade the numbers within Pascal's Triangle.
Teens Finding Hope
Thought-Feeling-Behavior Triangle
All actions, good and bad, first begin with an idea. Using these worksheets, help learners become more aware of how their thoughts can spiral into different feelings and behaviors, as well as to practice considering the pros and cons of...
Curated OER
Geometric Shapes
Connect geometric shapes to your learners' lives with this worksheet. In order to complete this worksheet, young scholars must discover examples of triangles, squares, and circles at school, at home, and outdoors and list them on a...
Curated OER
Drawing Basic Shapes
Challenge your geometry class with this connect-the-dots activity! Scholars use a ruler to complete simple shapes through connecting dots in 6 shape-identification problems, and identify it from 4 choices: triangle, square, rectangle, or...
Curated OER
Soils and Particle Size
In this soil worksheet, students are given a "Textural Triangle" showing the percent of clay, sand and silt in soil as well as measurements of the particles found in soil.
Curated OER
Triangle Angle-Sum Theorem
In this polygons activity, students fill out a graphic organizer about the name of the polygon, the number of sides, the angle sums, and more. Students complete this for 5 polygons.
Curated OER
Year 10 Trigonometry
In this math worksheet, students complete the graphic organizers while filling in the missing values by using the trigonometric ratios.
Curated OER
Label the Pictures (Above, Behind, Below, Beside, In Front of)
A cross-curricular approach to prepositions includes a geometry aspect as learners label eight pictures of shapes to indicate their positioning. Each picture has two shapes, some with arrows to show which shape's location scholars are...
Polk Bros Foundation
I Can Analyze Cause and Effect
Examine cause and effect by asking pupils to fill out a basic graphic organizer. The template is for any story or event and provides a line for writing in the story or event title. Pupils write in two causes in the circles and the change...
Curated OER
Area, Perimeter, Volume Formulas
In this formulas worksheet, students write the area, perimeter, and volume formulas of 17 2D and 3D polygons. Students list properties of various types of triangles and the metric conversions for metric units.
Wind Wise Education
What are Wind Shear and Turbulence?
Let's go fly a kite. By flying a kite, class members observe the difference in air flow. The class notices the characteristics of banners tied to the kite string to determine where wind turbulence stops. Adding an anemometer to...
Curated OER
3 Level Pyramid
In this graphic organizer, students will complete a three level pyramid. Students will demonstrate how each level of the pyramid becomes smaller as it reaches the hierarchy at the top of the triangle.
Primary Resources
Venn Diagrams
Combine your lessons on Venn diagrams, probability, and multiples with several activities. After picking seven cubes, learners note the number of cubes that are blue and mark them in a Venn diagram. The next assignments prompt them...
Virginia Department of Education
Exploring Quadrilaterals
Sort this resource into the Use pile. Scholars investigate attributes of quadrilaterals and then use the results to sort and classify the shapes labeling each figure with their properties to justify the classifications.
Other popular searches
- Classifying Triangles
- Congruent Triangles
- Similar Triangles
- Area of a Triangle
- Area of Triangles
- Types of Triangles
- Special Right Triangles
- Triangles Types
- Right Triangles Trigonometry
- Pascal's Triangle
- Greedy Triangle
- Classify Triangles