Geometry 2D
29 Units, 68 Skills
Geometry - Shape Classification (2D) - Intro
Unit 1
Geometry - Angle Basics
Unit 2
Geometry - Triangle Classification - Practice
Unit 3
Geometry - Shape Classification (2D) - Practice
Unit 4
Perimeter Intro
Unit 5
Cartesian Grid Foundations
Unit 6
Area Intro
Unit 7
Area and Perimeter Basic Shapes
Unit 8
Geometry - Shape Classification (2D) - Advanced
Unit 9
Geometry - Angles and Transformations - Intro
Unit 10
Triangle Area - Intro
Unit 11
Cartesian Grid Basics - Intro
Unit 12
Cartesian Grid Basics - Practice
Unit 13
Geometry - Angles and Transformations - Practice
Unit 14
Geometry - Circle Circumference - Intro
Unit 15
Geometry - Shape Classification (3D) - Intro
Unit 16
Area and Perimeter Complex Shapes
Unit 17
Triangle Area - Practice
Unit 18
Geometry - Circle Area - Intro
Unit 19
Geometry - Shape Classification (3D) - Practice
Unit 20
Area and Perimeter Logic - Intro
Unit 21
Geometry - Isosceles and Equilateral Triangles
Unit 22
Cartesian Grid Geometry Logic - Intro
Unit 23
Geometry - Intersecting, Parallel, and Perpendicular Lines
Unit 24
Cartesian Grid Geometry Logic - Practice
Unit 25
Area and Perimeter Logic - Practice
Unit 26
Cartesian Grid Distance - Intro
Unit 27
Geometry - Intermediate - Intro
Unit 28
Geometry - Intermediate - Practice
Unit 29
This math unit initiates with an introduction to the mathematical constant Pi, progressing to defining and naming aspects of a circle and identifying its various parts, such as radius, diameter, and circumference. As the unit advances, students focus on applying their knowledge to calculate the area of a circle using both radius and diameter. They practice these calculations with and without a calculator, and are guided by hints to strengthen their understanding. The unit emphasizes approximating values when multiplying by Pi and consistently applies the formula \( A = \pi r^2 \) to solve area problems. Towards the end, students express their answers in terms of Pi, elevating their ability to handle abstract representations and enhancing their overall competence in circle geometry. This progression ensures a thorough comprehension of circle-related calculations and their applications in geometry.
Skills you will learn include:
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Topic 2
Topic 4
Topic 13
Topic 14
Topic 23
Topic 24
Topic 25
Topic 26
Topic 48
Topic 49