Area of Triangles
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Objective
I can find the area of a triangle using the formula A = ½ * b * h.
Part 1 of 3
Warm-up video
Unknown Channel · 5:00
We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Define "area" in your own words.
What is the formula for calculating the area of a triangle?
Part 3 of 3
Exit ticket
Quick comprehension check
“A triangle has a base of 8 cm and a height of 5 cm. What is the area of the triangle? Show your work. A triangle has a height of 10 inches and a base of 6 inches. What is the area of the triangle? Show your work. ”
Sample answer included in the free materials
Get the materials
Teacher guide, student handout, and slides — free, in Google Docs format
Teacher Guide
Complete lesson plan with answer keys and alternate activities
Student Handout
Printable worksheet
Slides
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