五年级小学数学计算题300题

1、五年级小学数学计算题300题班级：姓名：脱式计算（110题）17575 及568+35x13725 (125+237)(114+166)与5432+ (9x8)18960 + 40216+305/547+236+ 645+25 44102 998+2x125645-180-245382x01-3824 60 50 835 8+35 6-4 350.175 0.25 40.175 0.25 64200+ (17272)攵511630 x 840 + (240 212)800252000 t2525 63 49000 t2599x11794-19868 25428x3080 1980)742675

2、6- 193 20772 x12597 360+3 360124 25-25 242800+100+78975+138+ (100-54)85x95144024)240 m8 + (154-115)80400- (4300+ 870 t5)1437 27+27 56375- (12+18)千5(6.8-6.8 0.55) &57.2 6.8-1.2 5x864寸(27 23) m2(45+38-16) 24500 (240+ 38 6)64 (87 42) 15(845 15m)勺612斗(49 28) -7450寸(84 48)勺2(58+37) + (64-9 0.12 4.8 0.12

3、4.895 + (64-45)6.5 义(4.8-1.2 4头(284+16)义(512-8208 18)178-145 5 6+42812-700 气 9+31 11)120-36 4 t 8+35(3.2 k5+2.5) 1 与(6.8-6.8 0.55) 366+7.85-5.37(7.1-5.6) 0.9-1.15 2.532.52- (6+9.728 3.2) 2.55.8 抬.87-0.13)+4.2 3.7485+14 x (14+20826)(58+37) + (64-9 2800+ 100 + 789(947 599) +76x6436 x (913 276+ 23)(93+

4、25x21)x9507- 13x63 + 498(39 21)x(396 + 6)723(521 +504) + 25384-12+23x371848 640+16x 1257x 12 560+35192(54+38) x67138x25x41500- 32x45(13x 125) x (3 x 8)(12+24+80) x50704x25-50925 x 32x12532 x (25+125)178x101-17884x36+64x8498 x19975x99+2x7583x 102-83x250 x (34 x 4) x 325 x (24+16)178 x 99+17879 x 42+7

5、9+79x57123x18123x3+85x 1237300+ 25+48100+4 + 7575 x 27+19x 2 531 x 870+13x3104 x (25 x 65+25x28)138x25x 4(13 x 125) x(3x8)32 x (25+125)(12+24+80) x 5025 x32x 125178 x 101-178102x76 58 x9875 x 99+2x7583 x 10283x284x36+64x 8498 x19985x (95 1440+ 24)50x(34 x4) x325 义(24+16)178x99+17879 x 42+79+79x 5773

6、00 +25 + 42x+8=1670题）x+7x=89x-3x=66x-8=45x+x=9x+7x=8x-8=6x4 4x=202x-6=122x+8=169x-3x=66x-8=45x+x=9x-8=6x4 芍x=202x-6=12x-5 -6=71 2-8=47x+7=146x-6=05x+6=112x-8=103x7h26 9xxh16 24x+xh50x00 | 36 | 500 13xxx7 |27 1 59 19 17t-xx5 1 33 152 1x36 19 12 1 4xx1 _3 15_ .00 1 37 |2x.。151 35 igoxxx4 129 1 5州2-xo1

7、36 1 4g 39 1 5xxx4 157 1 26 1 427 1 44|3fo13xx6 1 51 /一x2 | 5-x工1 9 1 4-x00 16 1 47 1 67 1xxx9 1 54 1 49 1 2-x3 1 4fo15fo 1 j57 1 3xxx3 1 23 kxx00 1 55 1 45 1 3-xx4 1 4o 1 7fo 1 一11521215x1326x 一1211185623x9 1831x -121815四、下面各题怎样算简便就怎样算（120题）6.9 +4.8 +3.10.456+ 6.22 + 3.7815.89十 (6.75 5.89)4.02 +5.4

8、 +0.985.171.8 3.213.75-(3.75 +6.48)3.68 +7.56 2.687.85+ 2.34 -0.85 +4.6635.61.8 -15.6 7.23.82 +2.9 +0.18+9.19.6+ 4.8-3.67.14 0.53 -2.475.27 2.86 0.66 1.6313.354.68 2.6573.81.64 13.8 5.361747.8 7.45+8.80.398+0.36+3.6415.75+3.59 0.59+14.2566.86 8.66 1.340.25x 16.2x4(1.25 0.125) x 83.6 x 1023.72x 3.5 +

9、6.28 x 3.536.83.9 6.115.6 x 13.1 15.6 15.6 x 2.14.8 x 7.8 + 78x 0.52324.9 0.94.8 x 100.156.5x 9.9 +56.57.09x 10.8 0.8 x 7.0925.48 (9.4 0.52)4.2+ 0.2 +0.5320+1.25 +818.76 x 9.9 + 18.763.52+ 2.5 +0.43.9-4.1 +6.1 -5.95.6+3.59.6+ 0.8 + 0.44.2x 99+ 4.217.8 +(1.78 x4)0.49+ 0.049 + 101.25x2.5 x 3215.2 +0.2

10、5 +40.89x 100.1146.5-(23 +46.5)3.83 x4.56 +3.83 x 5.444.36x 12.5 x89.7x 99+9.727.5 x3.7 -7.5 x 3.78.54+ 2.5 + 0.43.2x0.25 x 12.5(45.9 32.7) +8+0.1253.14x 0.68 +31.4 x 0.0325.6+ 1.25 +0.8 +2.5 +0.47.2 x 0.2 +2.4 x 1.433x 66+33x 347.74x(2.8 1.3) +1.5 x2.26183.9 x 2.7 +3.9 x 7.3181.8+0.125+0.812.7x9.9

11、+1.272021 x (9.3 3.7) 5.615.02-6.8-1.025.411-5.42.3 x 16+2.3 x 23+2.39.43-(6.28-1.57 )3.65x4.7 -36.5 x0.3746 x 57+23x 8613.7x 0.25 3.7+42.22x 9.9+6.66 x6.7101 x 0.87-0.91 x 8710.716.1-15.110.70.79x 199-0.79 x994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6

12、+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5+ 4.9 -6.53.07 0.38 1.621.293.72.71 6.38 2.45 1.553.25 1.79 0.59 1.7523.40.8 13.4 7.2125x 643.2 0.36 4.8 1.641.233.4 0.23 6.60.25x 1612.7 ( 3.7 0.84 )36.54 1.76 4.540.25x 0.73 x 47.6 x 0.8 +0.2 x 7.6( 105+88) +950.25x8.5 x41.28 x8.6 +0.72 x 8.612.5x0.96 x 0.810.4-9.6 x0.350.8 x ( 4.3 x 1.25 )12+ 3.12 x 9928.6x 101-28.6210.86 x15.7 -0.86 x 14.7103+72+97+282.31x 1.2 x 0.52214-7.32 -2.682.64+ 8.67 + 7.3