五年级数学下册口算题

小学五年级数学口算1000题1.45+15×6=43.20×8×5=2.250÷5×8=44.600-3×200=3.6×5÷2×4=45.20+20÷2=4.30×3+8=46.35-25÷5=5.400÷4+20×5=47.36+8-40=6.10+12÷3+20=48.2800÷40=7.(80÷20+80)÷4=49.98÷14=8.70+(100-10×5)=50.96÷24=9.360÷40=51.56÷14=10.40×20=52.65÷13=11.80-25=53.75÷15=12.70+45=54.120÷24=13.90×2=55.200÷25=14.16×6=56.800÷16=15.300×6=57.840÷21=16.540÷9=58.560÷14=17.30×20=59.390÷13=18.400÷4=60.600÷15=19.350-80=61.72÷24=20.160+70=62.85÷17=21.18-64÷8=63.90÷15=22.42÷6+20=64.96÷16=23.40-5×7=65.78÷26=24.80+60÷3=66.51÷17=25.41+18÷2=67.80÷40=26.75-11×5=68.100÷20=27.42+7-29=69.100÷4=28.5600÷80=70.240÷40=29.25×16=71.920÷4=30.120×25=72.300÷60=31.36×11=73.64÷2=32.1025÷25=74.64÷4=33.336+70=75.50÷5=34.25×9×4=76.60÷8=35.200-33×3=77.96÷4=36.3020-1010=78.90÷6=37.12×50=79.400+80=38.25×8=80.400-80=39.23×11=81.40X80=40.125÷25=82.400÷80=41.4200-2200=83.48÷16=42.220+80=84.96÷24=85.160×5=86.4×250=