小学六年级上册口算题及答案300道

1、小学六年级上册口算题及答案 300 道1.45+15 6= 1352.250 &X8=4003.6 為吃>4=604.30 3+8=985.400 4+20 >5= 2006.10+12 3+20=347.(80 20+80) -4=218.70+(100-10 5>)=1209.360 40= 910.40 >20= 80011.80-25= 5512.70+45=11513.90 >2= 18014.16 >6= 9615.300 >6= 180016.540 9=6017.30 >20= 60018.400 4= 10019.350

2、-80= 27020.160+70=23021.18-64 8= 1022.42 6+20=2723.40-5 7>= 524.80+60 3=100 25.41+18 2= 50 26.75-11 5= 20 27.42+7-29= 20 28.5600 80=7029.25 16二 400 30.120 25= 3000 31.36 111= 396 32.1025 25=41 33.336+70= 40634.25 1914= 900 35.200-33 31= 101 36.3020-1010=2021 37.12 150= 60038.25 18= 200 39.23 111=

3、 253 40.125 25=5 41.4200-2200=2000 42.220+80= 300 43.20 1815= 800 44.600-3 2100=0 45.20+20 2= 30 46.35-25 5= 30 47.36+8-40= 448.2800 40=7049.98 14 = 750.96 24 = 451.56 14 =452.65 13 = 553.75 15 = 554.120 24 =555.200 25 = 856.800 16 = 5057.840 21 =4058.560 14 = 4059.390 13 = 3060.600 15 =4061.72 24 =

4、 362.85 17 = 563.90 15 =664.96 16 = 665.78 26 = 466.51 17 =367.80 40 = 268.100 20 = 569.100 4 =2570.240 40 = 671.920 4 = 23072.300 60=573.64 2- = 3274.64 4 = 1675.50 5 =1076.60 8 = 7.577.96 4 = 2478.90 6 =1579.400+80 = 48080.400-80 = 32081.40 80 =320082.400 80 = 583.48 16 = 384.96 24 =485.160 S= 80086.4 250= 100087.0 218= 088.10 76= 76089.36 10=36090.15 6= 9091.24 3= 7292.5 18= 9093.26 4= 7494.7 15=10595.32 30=