ᠨᠠᠢᠮᠠᠳᠤᠭᠠᠷ ᠣᠨ ᠤ ᠲᠤᠭᠠ –16.2 （1） ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠭᠦᠯᠬᠦ ᠬᠤᠪᠢᠶᠠᠬᠤ .pptx
ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠦᠨ ᠦᠷᠡᠵᠢᠭᠦᠯᠬᠦ ᠬᠤᠪᠢᠶᠠᠬᠤ , ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠭᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ , ᠨᠠᠢᠮᠠᠳᠤᠭᠠᠷ ᠣᠨ ︵ᠲᠤᠤᠷᠠᠳᠤ ᠲᠡᠪᠳᠡᠷ︶ , ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ , ᠤᠯᠠᠭᠠᠬᠠᠳᠠ ᠳᠠᠬᠢ ᠮᠣᠩᠭᠤᠯ ᠦᠨᠳᠤᠰᠤᠳᠡᠨ ᠦ ᠲᠤᠮᠳᠠᠳᠤ ᠰᠤᠷᠭᠠᠭᠤᠯᠢ , ᠴᠡᠴᠡᠭ , ᠰᠣᠷᠬᠤ ᠬᠠᠷᠠᠯᠳᠠ ,1. ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠬᠦᠯᠬᠦ ᠣᠢᠯᠡᠳᠣᠯ ᠤᠨ ᠳᠦ᠋ᠷᠢᠮ ᠪᠠ ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ ᠶᠢ ᠡᠵᠠᠮᠰᠢᠨᠡ᠃ ︵ᠭᠤᠣᠯᠳᠠᠯᠭᠠ︶ ,2. ᠳᠦ᠋ᠷᠢᠮ ᠪᠠ ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ ᠶᠢ ᠠᠮᠢᠳᠤᠷᠯᠢᠭ ᠬᠡᠷᠡᠭᠯᠡᠨ ᠪᠣᠳᠣᠯᠭᠠ ᠶᠢ ᠪᠣᠯᠪᠠᠰᠣᠷᠠᠩᠭᠤᠢ ᠵᠦ᠋ᠪ ᠣᠨ᠋ᠣᠪᠴᠢᠳᠠᠢ ᠬᠢᠯᠪᠠᠷᠴᠢᠯᠠᠵᠤ ᠴᠢᠳᠠᠨᠠ᠃ ︵ᠬᠦᠴᠢᠷᠳᠡᠯᠭᠡ︶ ,1. ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠤᠬᠠᠭᠳᠠᠬᠤᠨ ,2. ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠰᠢᠨᠵᠢ ᠴᠢᠨᠠᠷ ,,,,, ᠨᠢᠭᠡᠨ ᠵᠢᠰᠢᠭᠦᠯᠵᠢᠨ ᠦ ᠰᠠᠭᠤᠷᠢ ᠨᠢ 5 , ᠥᠨᠳᠦᠷ ᠨᠢ 3 ᠪᠤᠯ ᠡᠨᠡ ᠵᠢᠰᠢᠭᠦᠯᠵᠢᠨ ᠦ ᠲᠠᠯᠠᠪᠠᠢ ᠶᠢ ᠤᠯ᠃ ,S=𝑎ℎ,S= 5 ×︔ 3, ︵1︶ ___ ×︔ ___=____︔ ,=_________︔ , ︵2︶ ___ ×︔ ___=____︔ , ︵3︶ ___ ×︔ ___=____︔ ,=_________︔ ,=_________.,2,3,6,4,5,20,5,6,30,,,,, ᠲᠤᠤᠷᠠᠬᠢ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠳ ᠢ ᠪᠣᠳᠤᠭᠠᠳ ᠪᠣᠳᠤᠭᠰᠠᠨ ᠳ᠋ᠦᠩ ᠢᠶᠡᠨ ᠠᠵᠢᠭᠯᠠ᠂ ᠲᠠ ᠶᠠᠮᠠᠷ ᠵᠢᠮᠡ ᠶᠣᠰᠤ ᠶᠢ ᠣᠯᠵᠤ ᠮᠡᠳᠡᠬᠦ ᠪᠤᠢ︖ ,＝,＝, ᠬᠤᠭᠤᠰᠤᠨ ᠲᠤ ᠲᠠᠭᠯᠠ᠄ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠬᠦᠯᠬᠦ ᠣᠢᠯᠡᠳᠣᠯ ᠤᠨ ᠳᠦ᠋ᠷᠢᠮ :,𝒂 ∙ 𝒃 = 𝒂𝒃 ︵𝒂≥𝟎,𝒃≥𝟎︶ , ᠵᠢᠱᠢᠶᠡ 1 ᠪᠤᠳᠤ᠄ ,1 3 ×︔ 5,2 1 3 ×︔ 27,3 3 ×︔ 12,4 2 6 ×︔ 1 2,𝒂 ∙ 𝒃 = 𝒂𝒃 ︵𝒂≥𝟎,𝒃≥𝟎︶ ,, ᠤᠷᠪᠠᠭᠤᠯᠪᠠᠯ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠬᠦᠯᠬᠦ ᠣᠢᠯᠡᠳᠣᠯ ᠤᠨ ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ :, ᠵᠢᠱᠢᠶᠡ 2 ᠪᠤᠳᠤ᠄ ,1 16 ×︔ 81,2 4 𝑎 2 𝑏 3,3 225,4 4𝑦, ᠵᠢᠱᠢᠶᠡ 3 ᠪᠤᠳᠤ᠄ ,1 14 ×︔ 7,2 3 5 ×︔ 2 10,3 3𝑥 ∙ 1 3 𝑥𝑦,4 18 ×︔ 20 ×︔ 10, ᠥᠷᠭᠡᠳᠭᠡᠪᠡᠯ᠄ ,𝒎 𝒂 ∙𝒏 𝒃 =𝒎𝒏 𝒂𝒃 ︵𝒂≥𝟎,𝒃≥𝟎︶ ,𝒂 ∙ 𝒃 ∙ ᠁ 𝒌 = 𝒂𝒃 ᠁ 𝒌 ︵𝒂≥𝟎,𝒃≥𝟎,𝒌≥𝟎︶ , ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠯ 1. ᠪᠤᠳᠤ᠄ ,1 2 ×︔ 5,2 288 ×︔ 1 72,2. ᠬᠢᠯᠪᠡᠷᠴᠢᠯᠠ᠄ ,1 49 ×︔ 121,2 16 𝑎𝑏 2 𝑐 3, ᠳ᠋ᠦᠩᠨᠡᠯᠲᠡ᠄ ,𝒂𝒃 = 𝒂 ∙ 𝒃 ︵𝒂≥𝟎,𝒃≥𝟎︶ , ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠬᠦᠯᠬᠦ ᠣᠢᠯᠡᠳᠣᠯ ,, ᠲᠦᠷᠢᠮ , ᠥᠷᠭᠡᠳᠭᠡᠯ ᠲᠦᠷᠢᠮ ,𝒎 𝒂 ∙𝒏 𝒃 =𝒎𝒏 𝒂𝒃 ︵𝒂≥𝟎,𝒃≥𝟎︶ ,𝒂 ∙ 𝒃 ∙ ᠁ 𝒌 = 𝒂𝒃 ᠁ 𝒌 ︵𝒂≥𝟎,𝒃≥𝟎,𝒌≥𝟎︶ , ᠪᠠᠶᠠᠷᠯᠠᠯᠠ︕ , ᠳᠠᠰᠭᠠᠯ 16.2 ᠤᠨ ᠨᠢᠭᠡᠳᠤᠭᠡᠷ ᠰᠡᠳᠤᠪ ,
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