六年级数学下册简便运算专题练习

年级数学下册是一个简单的演算主题练习简单地计算练习题1姓名得分158 262 138375 219 381 2255001-247-1021-232(181 2564) 2719378 44 114 242 222276 228 353 219(375 1034) (966 125 )(2130 783 270) 101799 999 9999 999997755-(2187 755 )2214 638 2863065-738-1065899 3442357-183-317-3572365-1086-214497-2992370 19953999 4981883-3981225 7524138254(13125)(38 )(12 24 80)50简单计算练习题2姓名得分707053253212532(25125 )88125 10276 5898178101-178 8436 6484 7599 2758325202-8329819912318-1233 8512350(344)3 25(24 16) 17899 1787942 79 7957 7300254 810047516800120 301002100 320004002150012549700700 124824 315015 480025简单计算练习题3姓名得分2356-(1356-721 )1235-(1780-1665 )7527 192 531313183133104(25652528 )(300 6)x12 25x(4 8 )125x(35 8) (13 24)x884x101 504x25 78x102 25x20499x6499x16638x99x9999X13 13 25 199X2532x16x14x32x78x378x3125x32x825x32x125x125x72x125简单计算练习题4姓名得分3600254 810047530001258 12502551200-624-76 2100-728-772273-73-27 847-527-273278 463 22 37 732 580 2681034 102 425 14 186214-(86 14) 787-(87-29 )365-(65 118) 455-(155 230 )576-285 85 825-657 57690-177 77 755-287 87871-299 157-99363-199 968-599简单算习题五姓名得分4个600-6015 20X420X44个736-35X20 25X425X498-18X5 25 56X856X86个280-80 4 12X612X68个175-7525 25X825X880-20X2 60 36X936X936-366-6 25X8(25X8)10045至10045 x 973100 1-100 1 48X99 11000 8-1000 8 5 95X28102 1-102 1 65 35X1325 75-25 75 40 36020-1013 24X8 672-36 64324-68 32 100-36 64简单计算练习题6姓名得分2639 6126 3569-569 9955 5578101-78 5276 4776 7613456-134 4513448522-448 2523(40 4 )999999 1999184 98 695 202864-199 738-301380 476 120(569 468) (432 131) 70425256-147-53 373-129 29189-(89 74 )28425 1253225972125简单计算练习题7姓名得分720165 63042 456-(256-36 )10235 9842 158 262 138 375 219 381 2255001-247-1021-232(1812564 ) 2719378452525252525352535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535353535276 228 353 219(3751034)(966125)(2130783)101799 999 9999 999997755-(2187755 ) 221525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252523065-738-1065 899 3442357-183-317-3572365-1086-214 497-299 2370 1995简单计算练习题8姓名得分3999 498 1883-398 1225 7524138254 (13125)(38) (12 24 80)502532125 32(25 125) 88125 10276178101-178 8436 6484 7599 27598199 12318-1233 85123 50(344)325(24 16) 17899 178 7942 79 79577300254 8100475 158 262 138简单计算练习题9姓名得分124824 315015 480025 21500125375 219 381 2255001-247-1021-232 (181 2564) 2719378 44 114 242 222 276 228 353 219(375 1034) (966 125 )(2130783270 ) 101799999999999999997755-(2187 755 )2212216383065-738-1065893442357-183-317-357 2365-1086-214497-2992370 1995 3999 498 1883-398简单地计算练习题10姓名得分1225 7524 138254 (13125)(38 )(122480)50707053532125(25125 )88125 10276 5898 178101-1788436 6484 7599 2758325202-8329819912318-1233 85123 50(344)3二十五(二十四十六)17899 178 7942 79 7957 215001257300254 8100475 16800120简单计算练习题11姓名得分(a b) c=a (b c )2.73 0.89 1.274.37 0.28 1.63 5.72a-b-c=a -(b c )10 - 0.432 - 2.568 9.3 - 5.26 - 2.7414.9-(5.2 4.9) 18.32 - 5.47 - 4.32(a b)c=a (b c )256.80.040.25320.1256.41.2512.5c (a b)=ca cb0.45 201 0.58 10.1 50.2 99 4.7 9.9简单计算练习题12姓名得分3.28 5.7 6.72 5.7 2.1 99 2.1230.1 2.3.9.9 4.26-0.18 4.260.58 1.3 0.58 1.3 7.3 4 2.7 0.253.75 0.5 - 2.75 2 5.26 0.125 2.74 8a b c=a (b c )6.3 1.8 9.5 (1.9 8) 12.8 (0.4 1.6 )930 0.6 5 63.4 2.5 0.4 (7.7 1.54) 0.7简单计算练习题13姓名得分6.9 4.8 3.1 15.89 (6.75-5.89 )7.85 2.34-0.85 4.6635.6-1.8-15.6-7.213.75-(3.75 6.48 )47.8-7.