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Recursos educativos
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Video: Determining the equation of a trigonometric function
Khanacademy Organización
- 1 lo usan
- 2319 visitas
Video (10-minute long) to help us understand how to determine the amplitude and period of sine and cosine functions.
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Video: Basic subtraction
Khanacademy Organización
- 1 lo usan
- 2224 visitas
Video (8-minute long) to help us understand basic subtraction. It shows multiple visual ways to represent subtraction.
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Video: Economic growth through investment
Khanacademy Organización
- 1 lo usan
- 2206 visitas
Video (8-minute long) to help understand how investing for capital formation can expand the production possibilities frontier (PPF).
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Video: Toys
Tiching explorer Organización
- 2 lo usan
- 1995 visitas
Video (3-minute long) to help us revise vocabulary related to toys. We unscramble the letters to form words.
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Video: Bowling
Tiching explorer Organización
- 2 lo usan
- 1998 visitas
Video (3-minute long) to help us revise vocabulary related to bowling. We listen and repeat the words.
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Video: On a farm
Tiching explorer Organización
- 3 lo usan
- 1790 visitas
Video (4-minute long) to help us revise vocabulary related to the farm. We listen and repeat the words.
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Video: Introduction to harmonic motion
Khanacademy Organización
- 1 lo usan
- 2156 visitas
Video (10-minute long) to help understand harmonic motion. There are 2 videos more related to this topic.
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Video: Basketball
Tiching explorer Organización
- 2 lo usan
- 1892 visitas
Video (4-minute long) that introduces us to basketball. We learn vocabulary and rules of this sport.
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Video: Sum of interior angles of a polygon
Khanacademy Organización
- 1 lo usan
- 2032 visitas
Video (9-minute long) to help us understand how to find the sum of the interior angles of any polygon.
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Video: Cylinder volume and surface area
Khanacademy Organización
- 1 lo usan
- 2030 visitas
Video (8-minute long) to help us understand how to find the volume and surface area of a cylinder.