五年级下册口算比赛题目(共5页).doc

精选优质文档-倾情为你奉上五年级第二学期口算比赛题五（ ）班 姓名： 做对 题0.35×60.830.63.16×20.65×24.7×0.40.09×60.4×0.12.3×0.38.32.45×0.021.683.349.6÷60.03×1.20.4+1.57.9×0.010.450.551.2439.20.80.85×410.32.9100×0.60.3×7125×0.82.5×43.74.87×0.083.6÷0.69.30.70.162×1004.2÷30.25×40.2×0.30.390.61107.20.881.10.75×4 111.54.4847.80.8 25×404×0.34×0.253.21.610.65.20.321.681.5×68×1250.839.2430.010.4×27.2871×0.041.530.51.50.60.31.595÷50.654.35147.411.29.84.4×2480÷40=0.95+0.05=4-0.6=125×80=2.5+3.2=0.6-0.37=0.078÷10=0.74+0.16=3.4-2.8=0.052×10=10+0.08=1-0.75=0.5×1000=7.82+0.3=1.2-0.8=13.5+6.5=63÷100=0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=3.5+4.8=30×100=0.72-0.43=0.92-0.2=12.5×83.5+2.4=5+0.07=0.47+0.23=95÷19=1-0.61=2.3×40.4×500.25+0.75=3.25×08-4.6=180-60=1-0.6=245+27=3.7+0.33=0.51+0.33=2.6×35.8-3.6=30×0.14.5-1.3=150÷75=0.35×0.20.52+0.4=4.1×26.45+5.5=728÷7=3.4-2.8=135÷5=9.53-1.53=10+0.08=7.5×0.19.5-7.3=2.8×38.8-6.7=420÷5=8.26×1=15÷0.2=9.8-2.8=27.3+13.7=12÷0.4=11.2-9.9=3.14×5=728÷7=3.1-3.1=48×0.2=140-57=1.5×80=1.23×0=8.32÷0.8=5.28+2.7=1-0.81=7.2÷0.18=100-6.2=1.6×50=7.56÷75.6=7-0.08=0.65+0.13=98÷1.4=8.7-3.9=60×35=18÷0.6=1.28-0.8=8.3×0.01=16+7.5=308-78=302 =3.74-2.4=13.4-9.8=0.7×3.4=200-94=30÷60=0.72÷30=0.8×1.5=2.52÷0.3=9.6-5.8=9×0.05=11.2-9.8=0.36+1.54=95÷19=2.83+0.27=0.4÷0.08=2.5×0.4=10.8-3.9=48÷120=2.6×0.3=8.66+1.34=49×0.02=5.3-3.7=8.8÷22=30.5×0.2=2.4÷30=6.2×8=6.3+2.57=7.5÷15=8-0.72=1.9 × 400 =167 + 33 =0.72÷12=0.1-0.09=18÷9 =0 × 18 =536 - 99 =5.12+6.78=1.25×80 =12.51.25=0.1 × 86 =0.9×1.5 =6.75+0.25=3.05×1000=72÷0.4 =0.7×9 =25×0.4 =6÷0.02 =2.4×0.3 =35×0.6 =8.5÷0.5 =17×80 =8.8÷44 =99÷9+6.3=2.980.2=14.2-0.1=5.4 + 15.3=3×0.25×4=18×0.5=48÷6 =0.72-0.27=70÷8÷125=16÷0.04=1×0.080.3×5=65+42÷7=250×0.3=100×1.2=6÷0.5=10-2.8-7.2=1.5÷100=24.12÷12=120÷0.3=（26+4）×9=23 =0.92 =602 =2.5×52.5=24×0.8=0.56÷0.8=15×0.06=101.2×6=10-0.01=0.2×7.2=1.05-0.25=9.80.8+5.6 =0.35÷0.7=1.76+0.24=60×0.05=51-3.7-6.3=6000毫升=（6）升=（6000）立方分米7.5升=（7）升（5）毫升=（7500）毫升 立方厘米=（10000）立方分米 =（10000）升 56000升=（56000）立方分米 45000毫升=（45）升=（0.045）立方米 720立方分米=（0.72）立方米 =（）立方厘米 3350立方厘米=（3.35）立方分米=（3.35）升 16升=（16）立方分米=（16000）立方厘米 1.3立方米=（1300）立方分米=（1300）升 1立方分米=（0.001）立方米=（1）升 7.7升=（7.7）升=（7700）毫升 550毫升=（0.55）升=（550）立方厘米 1.25升=（1250）毫升=（0.00125）立方米 2立方分米=（2）升=（2000）毫升 1立方米=10立方分米=（1010）升 220立方分米=（220）升=（）毫升60000毫升=（6）升=（0.06）立方米 立方厘米=（810）升 3.5升=（3.5）立方分米=（3500）立方厘米 专心-专注-专业