{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/4f047af3cdf74928a58ee61ab0933907\" frameborder=\"0\" width=\"1840\" height=\"1380\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1380,"width":1840,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1380,"thumbnail_width":1840,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/4f047af3cdf74928a58ee61ab0933907-0f1e139fce66ea10.gif","duration":1459.8981,"title":"1F Grade 3 Algebra","description":"In this video, I walk through various math problems, including sequences of square and circular tiles, delivery costs based on distance, and algebraic expressions. I demonstrate how to calculate the number of square tiles needed for pattern number six, which is 36, and the number of circular tiles for pattern number 20, which is 80. I also explain how to find the fixed charge for deliveries and calculate the difference in costs for two deliveries. Additionally, I cover expanding and factorizing expressions, solving equations, and working with substitution in formulas. Please review the examples and practice similar problems to reinforce your understanding."}