100道六年級計算題和答案急用

1、100道六年級計算題和答案急用 0.4125250.8 =0.4251250.8)=10100=1000 1.258+10 =1.258+1.2510=10+12.5=22.5 9123-123+8.8 =9123-123-8.8=9000-8.8=8991.2 1.248.3+8.31.76 =8.31.24+1.76)=8.33=24.9 99991001 =99991000+1=99991000+99991 =10008999 14.86.58.33.7 =14.8-6.56.38.33.7=8.36.3+8.33.7 8.36.33.7 =8.310 =83 1.24+0.78+8.7

2、6 =1.24+8.76+0.78 =10+0.78 =10.78 933-157-43 =933-157+43=933-200=733 4821-998 =4821-1000+2=3823 I3212525 =4812525 =4258125=1001000 =1000009048268 =2600+2600+2600+124826=260026+260026+260026+1248269 =100+100+100+48=3482881 43 =1290+1591 434=129043+159143=30+373.242.33.75-12.50.42316=3.242.33.75-1.254

3、2.31.6=42.3(3.23.75-1.251.6)=42.3(40.83.75-1.2540.4)=42.3(40.423.75-1.2540.4)=42.3(4x0.4x7.5-1.25x4x0.4)=42.340.4(7.5-1.25)=42.340.46.25 =42.3(42.5)=4237 1.8+181.5-0.50.3 =1.8+12-0.15=13.656.58+3.58-47 =52+28-47=80-47(80-9.8)5分之2-1.32 =70.2X2/5-1.32=26.7687分之41(3.2-2.95)=84/710.25=84/74=8/7270050649

4、9900 =27007900 =18900900 =21 33.02148.490.852.5=33.0257.552.5=33.0223.02 =101115.1 =115.1 =05.1 =018.130.2990.231=18.11.71 =18.11.7 =19.83.425.74.33.42 8.75118.75 7.4220.1 5.92.70.5973 0.35814.735.80.8532.73.014 0.84735 0.0790.23 1.3/7 49/9 - 4/3 2.8/9 15/36 + 1/27 23.12 5/6 2/9 3 4.8 5/4 + 1/4 5.6

5、3/8 3/8 6 6.4/7 5/9 + 3/7 5/9 ) 7.5/2 - 3/2 + 4/5 8.7/8 + 1/8 + 1/9 9.9 5/6 + 5/6 10.3/4 8/9 - 1/3 11.7 5/49 + 3/14 12.6 1/2 + 2/3 13.8 4/5 + 8 11/5 14.31 5/6 5/6 15.9/7 - 2/7 10/21 16.5/9 18 14 2/7 17.4/5 25/16 + 2/3 3/4 18.14 8/7 5/6 12/15 19.17/32 3/4 9/24 20.3 2/9 + 1/3 21.5/7 3/25 + 3/7 22.3/14

6、 2/3 + 1/6 23.1/5 2/3 + 5/6 24.9/22 + 1/11 1/2 25.5/3 11/5 + 4/3 26.45 2/3 + 1/3 15 )27.7/19 + 12/19 5/6 28.1/4 + 3/4 2/3 29.8/7 21/16 + 1/230.101 1/5 1/5 21 31.5016040 58+37064-4532.120-14418+35 33.347+452-416052 3458+3764-95)35.9564-4536.178-14556+42 420+580-642128 37.812-7009+3111 136+6465-34523

7、38.85+1414+20826 39.284+16512-82081840.120-36418+35 41.58+3764-95 42.(6.8-6.80.55)8.5 43.0.12 4.80.124.844.3.21.5+2.51.6 23.21.5+2.51.6 46.7.20.8-1.25= 6-1.193-0.434= 0.681.9+0.321.9 48.10.15-10.750.4-5.7 49.5.83.87-0.13+4.23.74 50.32.52-6+9.7283.22.5 51.7.1-5.60.9-1.15 2.5 2.63.7-2.9+0.62 53.12612-

8、7.2-6 41267.2-6 1.(5.84-3.9)/0.4+0.15*0.92 2.4.38/(36.94+34.3*0.2) 3.(284+16)*(512-8208/18) 4.5.4/2.6*(3.7-2.9)+0.62 5.(7.1-5.6)*0.9-1.15/2.5 6.32.52-(6+9.728/3.2)*2.5 7.5.8*(3.87-0.13)+4.2*3.7 8.8/9*15/16*(7/16-1/4)/1/2 9.5 1/2-1.04*(1 2/3+5/6)/2.9 10.6 3/7 /3/7-(7-0.5)*1/4 11.(0.75+0.2)/0.25*25%+12/0.75+7.2/2.412.1.21*42-(4.46+0.14)*1375+450/18*25 13.1+0.45/0.9-0.75-168.1/(4.3*2-0.4) 1 614.605*8+3.5-44+10.9-(6.6+0.125/1