小学三年级数学口算练习题1000道

小学三年级数学口算练习题1000道亲爱的小朋友们，口算可是数学学习的基本功哦！它能帮助我们快速解决问题，提高计算能力。下面这些练习题，涵盖了我们三年级数学学习中常见的口算题型，包括表内乘除法、万以内的加减法等。每天坚持练习一会儿，相信你的口算速度和准确率一定会大大提升！加油，你是最棒的！一、表内乘除法练习（一）乘法练习（1-9的乘法口诀）1.2×3=2.5×4=3.7×6=4.8×2=5.9×5=6.3×7=7.6×8=8.4×9=9.5×7=10.2×8=11.3×3=12.6×6=13.8×7=14.9×9=15.4×5=16.7×3=17.5×8=18.2×9=19.6×4=20.8×3=21.3×5=22.9×4=23.7×8=24.5×6=25.4×4=26.2×6=27.8×8=28.3×9=29.7×5=30.6×2=31.5×9=32.9×3=33.4×7=34.8×5=35.7×2=36.6×9=37.3×4=38.2×5=39.8×6=40.9×7=41.5×3=42.7×4=43.6×3=44.4×8=45.2×2=46.9×8=47.3×8=48.5×5=49.8×4=50.7×9=51.6×5=52.4×2=53.9×2=54.3×6=55.2×7=56.8×9=57.5×2=58.7×7=59.6×7=60.4×3=61.9×6=62.3×2=63.8×3=64.5×1=65.2×4=66.7×1=67.6×4=68.4×6=69.9×1=70.3×1=71.8×1=72.1×5=73.1×2=74.1×7=75.1×6=76.1×4=77.1×9=78.1×3=79.1×8=80.0×5=81.5×0=82.0×7=83.9×0=84.0×0=85.6×0=86.0×8=87.3×0=88.0×2=89.4×0=90.0×1=91.10×3=92.20×4=93.30×2=94.50×1=95.40×5=96.60×3=97.70×2=98.80×4=99.90×5=100.50×6=（二）除法练习（表内除法，含0的除法）1.6÷2=2.20÷5=3.42÷7=4.16÷8=5.45÷9=6.21÷3=7.48÷6=8.36÷4=9.35÷5=10.16÷2=11.9÷3=12.36÷6=13.56÷8=14.81÷9=15.20÷4=16.7÷7=17.40÷5=18.18÷2=19.24÷6=20.24÷3=21.15÷3=22.36÷9=23.56÷7=24.30÷5=25.16÷4=26.12÷2=27.64÷8=28.27÷3=29.35÷7=30.12÷6=31.45÷5=32.18÷9=33.28÷4=34.40÷8=35.14÷7=36.54÷6=37.12÷3=38.8÷2=39.48÷8=40.63÷7=41.15÷5=42.28÷7=43.18÷6=44.32÷4=45.4÷2=46.72÷8=47.24÷8=48.25÷5=49.32÷8=50.63÷9=51.30÷6=52.8÷4=53.18÷2=54.18÷3=55.14÷2=56.72÷9=57.10÷5=58.49÷7=59.42÷6=60.12÷4=61.54÷9=62.6÷3=63.24÷3=64.5÷1=65.20÷2=66.7÷1=67.24÷4=68.36÷6=69.9÷1=70.3÷1=71.8÷1=72.5÷5=73.2÷2=74.6÷1=75.6÷6=76.4÷1=77.9÷9=78.3÷3=79.8÷8=80.0÷5=81.0÷7=82.0÷9=83.0÷6=84.0÷8=85.0÷3=86.0÷2=87.0÷4=88.0÷1=89.30÷10=90.40÷10=91.60÷20=92.80÷40=93.90÷30=94.100÷50=95.120÷30=96.140÷70=97.160÷40=98.180÷90=99.200÷50=100.300÷60=二、万以内加减法练习（一）两位数加减两位数练习1.35+23=2.47+32=3.56+21=4.68+11=5.29+30=6.72+15=7.38+40=8.53+25=9.64+23=10.41+36=11.28+51=12.39+40=13.67+22=14.55+33=15.76+12=16.43+34=17.58+20=18.31+48=19.62+26=20.77+11=21.54-21=22.68-34=23.75-23=24.86-42=25.93-50=26.67-33=27.52-21=28.79-45=29.84-30=30.63-22=31.45+28=32.56+37=33.63+29=34.78+16=35.39+45=36.52+38=37.65+26=38.47+35=39.73+19=40.28+65=41.81-37=42.72-25=43.63-38=44.91-46=45.85-27=46.70-35=47.64-29=48.53-18=49.92-57=50.76-39=（二）三位数加减两位数练习1.234+52=2.345+34=3.456+23=4.567+12=5.678+11=6.123+65=7.234+43=8.345+54=9.456+32=10.567+21=11.305+43=12.450+36=13.507+22=14.680+19=15.702+57=16.345-23=17.456-32=18.567-41=19.678-50=20.789-65=21.890-74=22.901-83=23.123-11=24.234-22=25.345-33=26.456-44=27.503-28=28.670-35=29.782-47=30.805-56=31.910-63=32.230+75=33.340+67=34.450+58=35.560+49=36.670+38=37.780+27=38.890+16=39.900+55=40.100+89=41.356-29=42.467-38=43.578-47=44.689-56=45.790-65=46.801-74=47.912-83=48.205-16=49.306-27=50.407-38=（三）三位数加减三位数练习1.123+456=2.234+345=3.345+234=4.456+123=5.567+212=6.135+246=7.357+421=8.579+100=9.246+353=10.468+211=11.305+463=12.540+327=13.608+211=14.720+159=15.803+195=16.567-123=17.678-234=18.789-345=19.890-456=20