ᠳᠥᠷᠪᠡᠳᠦᠭᠡᠷ ᠣᠨ ᠤ ᠲᠤᠭᠠ 四年级数学18.pptx
 ᠪᠢᠷ ᠢᠶᠠᠷ ᠪᠤᠲᠤᠬᠤ ᠬᠤᠪᠢᠶᠠᠬᠤ ᠦᠢᠯᠡᠲᠦᠯ ᠢ ,9 6,16,200,25,104,26,182,24,18,︶ ,61 2,,3,612,188,20,4,5,7,,2,612÷18 =,34 ︵︶ , ᠲᠤᠭᠤᠢᠯᠠᠩ ,4,2,7,0,,0,940÷31 =,940,31,30,3,3,9,,1,0,0,3010,31,︶ ,930,,3,930,3,9,0,,0,930÷31 =,30 ︵︶ , ᠳᠢᠶᠠᠨ ᡂᠢ ,