苏教版小学数学六年级上册口算题每天20道

1、1 382.58+7.42=1,14X_+4XI.=220.75+0.125=1田.6=1148(-)461(81)X4=40.99X9+0.99=3.05+6.2=3.8X10%=1-35%=(1-1)x±=4520111x=99951.41.6=20X500=199+65=/21.5X5=324X8=2.4+1.6=354X9=4.8+0.12=1 +1=2 79 .210 31.35X5+1.35+6=60.56+8=21c,-X-+2X15=357X3.14X2=74+4-，+4=5535_4-8-8=54X-=6400+25+8=131X0.16Xe=481 11_2 35

2、-52-义一二511(-1)X20=4511->6.4=8420+590=72+3=1八,6.3Xx0.1=9310.5二一=42(-)X20=4511->6.4=81+10%=1-0.92=2+2%=5一1-X0.12+1=62125X1.6=12.56+6.28=8+20=2-35100X1%=6.4-3.25=»，3=555512.5X8=2X30.125X16=(»3)X24=322X3=1-3-1=2006-619=6.4-3.25=9.3+0.03=88-55=199+65=2.5X0.4=2+0.01=571-402=1(0.25+40.62+0.

3、8=1-C一>1.25X8=810旬.01=50.46.9+Z=910-4.7=1+491.05-0.86=27攵.875=86279.3+0.03=21X4X1=7.060.06=7x60=151808025X24=4.20.2=3113xX4444"5=(0.18+0.9)+9=13-3=10+1%=7.2+0.4=6X6X=661+7+6=718.161=28X125%=43+96=2006-619=攵5%=0.180.150=2.5X4=75X10%=34X16927X3.14X=7179-93二X15=52.3X4=52->0=64-盟.875=88+20 =3

4、.2X1.25=0.8-1=414.2+5=7.4+6=78-（185-9尸0.24X300=-10.4+=4（5_1）x18=960.5+0.25=3+5_81641X3_485一T10=142113-13X2=44311一2一=36137+71474X99=6.3+0.1=11_3-4=9+158.7-7=786298=80+工=8012-3=87.5+0.25=2.5X0.4=0.78+0.12=3200+80=6-3.75=x3=221§X15=110X10=106-3.75=0.9-0.26=555X2+5X2=994.2X3.2+2.4=21.7+3=15-0.4=305

5、-199=2.05X4=2.4+0.8=7.5+5=61-0.92=2+2%=11-4=17d52-X-=51125>24=7X-7X-=67129X5=9+1=411X->9=391X0.12+1=21->1.2=64.6+4=33 -2.6=50.45 X 1000 =0+loou50OOXP9”3.2+P4”NXOOH150X26”119+24”0.6义0,6=3X5卜53,46644.2XP5H21(UII%加。”2 X1+2X3 5114X+4XH3.7X7.3+7.3X6.3H70.012=3 J _4 +8 二230%-20%=0.22=cc44995535X7

6、X2=3.14X25=125X24=彳91一98c12-21157c99816164八25552=7.9X11-7.9=10-0.9=68%+32%=21211+7X0.5=62=3.14X10=0Z160.77+0.33=181626.26+26=1-95%=一一23.14X333=53661020147+1.4=12916352311121261245X101=12x=55+4=x4-55(*3)*4=1111113一6134+4-411_23=232345X101=>6=716167-二270+18=115xg=1635435x4=29X二二3441x-=54377XW=51809

7、-包=0.910310-41227=3150142+记c98XW_916=18x(+)=3695.28(0.28+0.2)="3=1515C1+-)X12=34-4c1.25X刈二52oX12=341514x7=112+425X二二3841XT=9935X15=11X二二385-互_11+11=71210*71.25X16X8=1.1(2+0.5)X(2-0.5)=(一)X24=4324.06+0.4=31_83一(51)>30=65425=533751x6=122.825+12>2.5=7+1.4=72.8+0.8=0.77+0.33=30.6=58.2+0.54+0.

8、46=4 _j_5 3115+=1261232-X-=8532-x-=535乂12-x=453812.5 32 >2.5=3X2,535x12.4541+=528y95*4.45丁5-5一622=3311-=4347_5101-x8.42X2=135x13=2652x-=653,3,38136X=212=255+6=5.一丁568,5x18=9£+4=931.95=8.2+0.54+0.46=7_3=126X=2842.3=6*2-2=73213*1=52X27=31,1_=4x3一入3=5721224+=3+3=46-=34X=857h5=0=65+4=886.3+0.07=

9、125X8=4.57+6.43=7.9X117.9=9*2=531226X=131 1_2 -6=8,8.8=1188-=33114375X-=1073x15=56X-=71+3=2422X=3332一X一二436+6=7514X=721一X一=521+5=78X4-效4=9P54啊45211。+H32288+IH312+H31。+lulH825X24”4.2+0.2H72X0.4Hlulx41715XOOH1258IOOX8H43IX11H22lulx4imh5ox!"66+P5H214IXI47I-+2H72+0.4H354oxIH6636198H3.6+0GO6H437X5H9

10、P9H(l-+l-)X24H4324X心H40.2l-H51+心h2312-0.2 =3.14 X32=1.25X8=32-X-=8591070=78-0.98=11 5+i=12 61233=1061=0.812.5=2+W=15157+1.4=6 6一一一二7 572.8+0.8=0.77+0.33=(1+1)X12=343.0.6=5，一4c1.25XX8=510-0.9=4_1_5 36 .57+6.43=7.9X11-7.9=3+3-3+3=4410.1X30=2+0.2-2=3 x3.一入4 81.8X4X0.5=1.5-1.5X0.2=578+216=85.2-3.25=22X81=91+1=2312-X2=40.99X9+0.99=91-x=4271-X8+11X2=2282.5-3.25=-1=103005-899=7.25+2.75=9.8+98=0.125X9X8=4X9.=271622-X2=33=552+1=4512-=84