小学二年级数学脱式计算题500道-500道脱式计算题目

小学二年级数学脱式计算题500道-500道脱式计算题目四、脱式计算题500道以下题目分为四个部分，请家长根据孩子的学习情况和熟练程度，分阶段进行练习。建议每天练习10-20道，贵在坚持，注重质量而非速度。第一部分：只有加法的脱式计算(100道)1.25+13+20=2.18+22+30=3.36+14+25=4.10+20+30=5.15+25+35=6.22+28+30=7.30+15+25=8.8+16+24=9.11+22+33=10.19+21+30=11.20+20+20=12.27+13+40=13.33+17+25=14.12+28+35=15.16+14+40=16.21+29+30=17.35+15+20=18.9+21+30=19.13+27+40=20.24+16+30=21.31+19+20=22.17+23+35=23.26+14+25=24.10+30+25=25.28+12+30=26.37+13+20=27.14+26+35=28.23+17+25=29.15+25+25=30.29+11+30=31.32+18+25=32.18+32+20=33.25+25+20=34.11+29+35=35.22+28+25=36.33+37+10=37.19+31+20=38.27+23+30=39.38+12+25=40.16+34+20=41.24+26+25=42.30+20+25=43.12+38+30=44.21+29+25=45.35+25+15=46.13+37+25=47.26+24+30=48.39+11+20=49.17+33+25=50.28+22+25=51.34+16+25=52.10+40+20=53.20+30+30=54.30+10+40=55.15+35+25=56.25+15+35=57.35+25+25=58.19+21+25=59.21+19+35=60.31+19+25=61.14+26+25=62.24+16+25=63.34+26+15=64.18+22+25=65.28+12+25=66.38+22+15=67.11+39+25=68.21+39+15=69.31+29+15=70.12+28+25=71.22+38+15=72.32+18+15=73.13+27+25=74.23+37+15=75.33+27+15=76.16+24+25=77.26+34+15=78.36+14+15=79.17+23+25=80.27+33+15=81.37+23+15=82.19+21+25=83.29+31+15=84.39+21+15=85.20+20+25=86.30+30+15=87.15+15+40=88.25+35+15=89.35+35+15=90.10+20+40=91.20+40+15=92.30+20+20=93.40+10+20=94.10+50+15=95.25+25+25=96.15+45+15=97.20+25+30=98.30+25+20=99.15+20+35=100.25+20+30=第二部分：只有减法的脱式计算(100道)1.80-20-30=2.75-15-25=3.90-30-40=4.68-28-20=5.100-40-30=6.85-25-35=7.70-20-25=8.95-35-40=9.65-15-30=10.88-38-20=11.99-49-30=12.76-26-25=13.82-32-30=14.69-19-25=15.93-43-20=16.77-27-30=17.84-34-25=18.66-26-20=19.91-41-35=20.73-23-25=21.86-36-30=22.97-47-25=23.71-31-20=24.83-43-25=25.67-27-30=26.92-52-20=27.78-38-25=28.89-39-30=29.74-24-25=30.94-44-35=31.81-31-25=32.79-29-30=33.96-56-25=34.85-45-20=35.72-32-25=36.98-58-30=37.80-40-25=38.75-35-20=39.90-50-25=40.87-47-25=41.65-35-20=42.70-40-25=43.88-48-25=44.93-53-25=45.76-36-30=46.82-42-25=47.91-51-20=48.74-34-30=49.86-56-20=50.95-65-20=51.83-53-25=52.77-47-20=53.99-59-25=54.84-54-20=55.71-41-25=56.89-59-20=57.97-67-25=58.73-43-20=59.80-50-20=60.92-62-25=61.85-55-25=62.78-48-20=63.94-64-20=64.81-51-25=65.79-49-25=66.96-66-20=67.82-52-20=68.75-45-25=69.98-68-25=70.87-57-20=71.100-50-25=72.90-60-20=73.84-64-15=74.76-56-A20=75.91-61-25=76.83-63-15=77.72-52-15=78.95-65-25=79.88-68-15=80.77-57-15=81.93-63-20=82.86-66-15=83.74-54-15=84.99-69-20=85.89-69-15=8