五年级小学数学计算题300题

五年级300道数学计算题类别：名称：独立计算(110个问题)175-7525 68+3513 725-(125+237)(114+166)35 432(98) 189-60+40216+305/5 47+236+64 5 254410299 8 2125 645-180-245382101-382 460508 358 356-4350 . 1750 . 254 0 . 1750 . 250 . 4 200(172-72)25630840(240-212) 80025 200012525634 9000125 9911794-198 6825 428(3080-1980)-193-20772125 97360+3360 12425-25242800 100+789 75138(100-54)85(95-144024)24078(154-115)80400-(4300+87015)143727+2756375-(12 18)15(6.8-6 . 80 . 55)8.5 7 . 20 . 8-1.25864(27-23)12(45+38-16)24 500-(240+386)64-(87-42)15(845-153)1612(49-28)7450(84-48)12(58 37)(64-95)0.12 4.80.124.895(64-45)6.5(4.8-1.24)(284 16)(512-820818)178-14556 42 812-700(9 3111)120-36418 35 32.52-(6 9 . 7283 . 2)2.5(3 . 21 . 5 2.5)1.6 5.8(3.87-0.13)4 . 23 . 74(6.8-6 . 80 . 55)3.66 7.85-5.37(7.1-5.6)0.9-1.152.585 14(14 20826) (58 37)(64-95)2800 100+789(947-599)+7664 36(913-27623)(93+2521)9 5071363+498(39-21)(3966)723-(521+504)25 38412+23371 848-64016125712-56035192-(54+38)67 1382541500-3245 (13125)(38) (12 24 80)5070425-509 2532125 32(25 125)178101-178 8436 6484 981997599 275 83102-832 50(344)325(24 16) 17899 178 7942 79 795712318-1233 85123 7300254 81004757527 192 5 31870 13310 4(2565 2528)138254 (13125)(38) 32(25 125)(12 24 80)50 2532125 178101-17810276 5898 7599 275 83102-8328436 6484 98199 85(95-144024)50(344)3 25(24 16) 17899 1787942 79 7957 7300254三、方程式计算(70题)2x 8=16 x5=10 x 7x=8 9x-3x=66x-8=4 5x x=9 x 7x=8 x5=10x-8=6x 45x=20 2x-6=12 2x 8=169x-3x=6 6x-8=4 5x x=9 x-8=6x45x=20 2x-6=12 x-56=7 12x-8=47x 7=14 6x-6=0 5x 6=11 2x-8=103x 7=28 3x-7=26 9x-x=16 24x x=50四、下列问题如何计算简单如何计算(120)6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89)4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48)3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.23.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.475.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.3647.8-7.45 8.8 0.398 0.36 3.64 15.75 3.59-0.59 14.2566.86-8.66-1.34 0 . 2516 . 24(1.25-0.125)83.6102 3 . 723 . 5+6 . 283 . 5 36.8-3.9-6.115 . 613 . 1-15 . 6-15 . 62 . 1 4 . 87 . 8+780.52 32+4.9-0.94 . 8100 . 1 56 . 59 . 9+56.5 7 . 0910 . 8-0 . 87 . 0925.48-(9.4-0.52)4 . 20 . 2 0.5 3201.25818 . 769 . 9+18.76 3 . 522 . 50 . 4 3.9-4.1+6.1-5.95 . 63 . 5 9.60.80.4 4.299+4.217.8(1.784)0 . 490 . 04910 1 . 252 . 53215 . 20 . 254 0 . 89100 . 1 146.5-(23+46.5)3 . 834 . 56+3 . 835 . 44 4 . 3612 . 58 9.799+9.727 . 53 . 7-7 . 53 . 7 8 . 542 . 50 . 4 3 . 20 . 2512 . 5(45.9-32.7)80.125 3 . 140 . 68+31 . 40 . 032 5 . 61 . 250 .