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Lesson Planet
This Triangle Pack printable also includes:
- Printable
- Manipulative
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With so many different types of triangles, it can be a challenge for young mathematicians to keep them all straight. Luckily this set of printable triangles is here to engage children in comparing and sorting triangles by their observable properties.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Have children sort these shapes as an anticipatory activity for a lesson series on triangle classification
- Have partners use these triangles to create a visual displays that explain how to classify triangles
- Laminate these triangles so they can be used each year when teaching about the different types of triangles
Pros
- A total of 10 different triangles are included in the set
- Includes examples of right, acute, obtuse, equilateral, isosceles, and scalene triangles
- Triangles are large, making them easy for students to manipulate
Cons
- None