50以内小数点2位加减法.docx

750行加法750行减法42.18+48.16= 37.97+17.2= 17.88+47.6= 22.56+27.16=9.3+21.93= 16.29+8.34= 41.18+12.6= 47.91+15.11=28.51+40.22= 8.72+14.19= 49.24+36.58= 6.47+22.95=29.41+39.18= 31.78+10.17= 40.82+48.27= 37.03+9.31=11.17+46.38= 27.78+44.34= 46.72+30.33= 16.67+17.97=17.45+5.78= 39.82+12.45= 4.73+44.29= 35.75+2.85=11.46+2.77= 36.77+32.86= 34.72+5.61= 22.9+3.04=.95+39.13= 38.28+21.63= 13.57+8.65= 20.05+17.79=13.17+8.04= 39.78+17.44= .18+1.69= 7.38+31.49=19.95+19.1= 37.49+6.65= 10.49+11.88= 28.39+38.7=12.6+23.3= 3.41+48.28= 42.49+20.31= 14.84+19.14=26.99+38.07= 10.32+48.97= 1.17+36.97= 11.76+12.66=18.51+22.2= 6.77+38.06= 23.57+25.74= 2.49+44.3=37.1+.92= 42.1+42.52= 3.76+29.43= 33.64+49.23=2.22+40.86= 41.45+11.99= 17.84+44.74= 40.08+47.79=27.84+25.05= 30.71+43.76= 48.94+47.28= 20+20.48=47.5+27.93= 11.56+7.77= 12.21+16.56= 9.83+32.94=39.23+40.33= 36.47+21.62= 29.86+11.01= 9.31+10.98=.64+44.52= 33.7+25.57= 6.09+42.96= 6.46+15.57=23.82+39.15= 32.26+7.55= 2.18+3.64= 2.56+17.81=20.44+14.28= 36.97+28.12= 11.41+38.2= 37.19+23.99=46.65+26.38= 3.42+45.5= 34.09+20.68= 13.22+.53=28.18+23.34= 12.97+40.59= 2.57+29.04= 21.77+49.03=35.25+19.42= 47.79+41.91= 6.23+20.13= 17.26+31.22=7.65+20.32= 15.81+.68= 16.48+4.73= 42.4+44.01=29.67+48.14= 25.74+15.73= 11.77+22.5= 3.17+44.44=5.14+16.37= 12.08+8.59= 2.57+17.03= 43.83+24.74=32.43+4.93= 10.11+48.41= 6.38+10.8= 21.92+37.27=29.44+35.12= 30.89+27.01= 22.74+30.2= 33.27+19.56=8.59+44.67= 36.26+33.88= 8.21+30.53= 36.98+19.27=1.84+12.7= 13.84+31.14= 1.4+21= 30.45+19.27=35.68+34.74= 2.04+28.59= 47.94+39.71= 24.34+12.52=6.13+47.73= 15.03+8.68= 25.49+28.68= 17.6+27.19=3.74+5.02= 17.79+1.5= 18.73+8.84= 22.47+1.59=38.59+1.36= 1.06+9.81= 44.4+5.01= 39.45+9.16=15.31+47.91= 6.37+34.04= 26.24+20.93= 32.34+33.54=8.02+47.22= 1.04+47.24= 20.05+14.24= 3.22+43.49=35.42+18.27= 3.14+20.16= 38.64+21.49= 17.44+17.95=35.71+21.44= 6.56+46.16= 26.85+33.13= 28.64+20.99=41.63+33.5= 5.94+16.3= 36.58+18.52= 3.73+26.88=5.44+22.65= 21.72+44.27= 1.73+.93= 47.93+45=23.95+23.48= 25.12+41.41= 13.24+32.53= 29.71+44.91=13.5+11.99= 13.14+41.75= 44.09+19.41= 5.83+31.33=34.95+30.58= 33.54+26.94= 24.28+46.54= 46.33+19.11=18.69+13.08= 9.9+1.31= 15.85+2.82= 9.55+8.29=39.65+9.7= 16.55+16.83= 37.86+6.04= 17.08+9.05=42.28+12.07= 3.62+48.14= 41.41+27.92= 28.83+16.72=15.59+28.21= 22+17.53= 34.64+19.06= 17.94+36.79=18.08+7.58= 48.39+19.94= 7.71+33.97= 45.89+9.92=2.81+16= 10.24+47.98= 7.8+6.08= 37.38+36.92=42.37+10.74= 10.81+16.9= 14.14+22.72= 5.45+3.73=3.86+15.46= 4.12+39.63= 12.99+.13= 26.38+6.49=23.93+45.2= 19.99+1.72= 22.63+8.44= 14.75+26.46=33.76+31.45= 39+36.41= 18.38+46.71= 48.42+5.08=34.06+47.08= 17.52+49.59= 7.59+17.88= 43.52+18.94=20.07+31.37= 12.72+44.79= 4.63+3.82= 29.47+4.76=6.55+15.02= 7.52+48.21= 5.92+40.3= 23.97+34.47=2.81+45.1= 35.64+33.7= 14.91+41.98= 8+40.11=37.69+10.14= 6.57+47.77= 17.06+27.45= .83+38.89=34.54+15.03= 30.61+34.58= 4.88+44.2= 35+8.18=36.26+6.08= 43.79+10.97= 2.9+43.6= 31.34+10.5=30.27+46.02= 32.98+41.39= 42.7+5.97= 23.94+18.55=23.55+38.98= 10.78+13= 37.87+15.51= 35.21+40.15=17.57+5.48= 40.6+10.57= 9.04+35.32= .8+43.29=33.35+7.46= 11.62+41.56= 8.88+32.42= 44.68+31.13=36.46+23.27= 13.82+11.06= 47.07+2.74= 4.06+16.97=11.96+22.67= 12.94+46.84= 15.34+46.1= 4.46+49.28=39.48+41.79= 25.5+24.32= 12.44+41.24= 34.68+36.67=18.16+8.22= 43.82+41.55= 19.16+20.81= 21.8+22.91=41.68+15.92= 10.99+44.27= 23.32+46.34= 6.16+11.95=23.24+.26= 45.87+.87= 44.77+33.3= 16.4+42.85=20.58+13.03= 18.13+27.38= 10.38+26.04= 44.45+14.87=10.99+47.42= 23.2+12.5= 29.07+22.83= 20.51+12.41=16.24+13.02= 7.29+42.58= 16.77+.85= 38.05+30.03=27.69+10.83= 42.39+26.63= 21.47+41.16= 28.85+47.42=31.19+8.26= 1.3+21.32= 48.17+3.77= 37.93+4.47=32.14+14.12= 32.57+5.97= 33.9+2.55= 48.63+26.19=30.47+3.63= 35.53+7.55= 22.74+30.31= 7.56+47.78=45.63+43.43= 35.32+25.7= 40.77+33.76= 49.6+39.55=41.62+16.53= 7.83+7.71= 21.14+38.49= 22.92+32.02=1.95+47.39= 4.74+23.53= 28.99+24.03= 13.97+40.82=4.67+26.83= 28.53+40.75= 36.53+48.81= 22.49+41.76=47.38+37.13= 7.45+49.64= 47.97+25.14= 36.48+45.81=22.17+26.92= 20.51+38.11= 24.58+44.27= 7.24+24.08=40.71+36.28= 22.54+16.73= 9.63+1.34= 24.35+32.84=9.16+21.67= 19.11+43.73= 3.45+20.39= 40.65+38.54=3.23+30.98= 41.61+50= 38.39+29.38= 47.3+42.75=43.17+28.48= 22.18+14.07= 3.82+35.17= 48.7+7.21=18.74+19.86= 18.76+37.14= 21.15+48.53= 37.56+28.84=14.24+27.22= 40.07+18.07= 18.83+9.12= 19.86+14.67=33.52+14.06= 20.6+28.35= 7.33+10.54= 39.87+6.93=24.92+10.28= 45.63+37.17= 4.16+25.25= 5.12+7.99=6.35+37.2= 26.22+36.33= 8.85+29.66= 11.44+5.36=40.24+32.54= 24.22+15.31= 27.97+29.07= 17.94+46.73=8.54+25.42= 27.24+36.26= .12+32.67= 22+14.93=37.74+11.38= 23.69+8.95= 20.92+28.58= 34.3+2.97=23.86+27.35= 27.75+15.84= 18.05+8.81= 3.78+38.98=7.46+26.68= 4.38+37.03= 26.18+44.29= 42.68+11.27=48.61+4.12= 44.34+25.28= 12.06+9.85= 1.51+43.31=1.94+20.83= 39.16+31= 49.42+9.21= 44.06+18.71=41.58+29.38= 6.13+27.26= 44.05+.03= 22.4+6.25=36.21+48.72= 13.36+34.79= 8.79+18.85= 1.91+34.85=24.05+39.24= 4.72+46.98= 38.46+6.13= 36.2+18.62=37.82+27.72= 24.86+4.86= 34.95+31.22= 42.21+31.78=29.81+32.34= 44.2+22.14= 32.18+17.39= 25.12+33.73=46.81+37.71= 33.98+10.15= 21.09+16.81= 3.43+44.05=5.16+19.83= 41.18+2.92= 24.64+35.57= 33.9+17.42=15.72+21.09= 13.59+32.11= 22.85+8.65= 36.56+18.73=8.88+25.31= 24.76+2.03= 27.74+24.94= 19.75+48=9.58+32.73= 49.04+14.68= 8.4+2.24= 5.07+15.41=12.26+34.95= 36.55+44.67= 15.91+12.25= 2.41+16.29=5.93+40.01= 38.18+14.3= 8.41+5.58= 34.93+6.14=49.09+47.35= 30.63+18.52= 26.05+36.75= 14.09+25.61=44.81+22.82= 41.36+49.92= 16.04+39.19= 14.63+25.51=15.67+23.66= 23.62+23.78= 7.58+.21= 49.54+41.78=28.77+23.54= 31.44+2.99= 36.95+36.07= 45.13+20.57=20.77+37.51= 44.62+23.14= 22.42+16.89= 15.97+43.13=22.83+47.05= 43.75+17.46= 39.31+41.73= 39.92+.9=35.68+25.04= 35.22+41.81= 44.97+13.54= 33.11+20.46=4.55+10.74= 26.17+49.76= 3.78+14.17= 24.97+38.57=44.21+34.87= 49.53+17.48= 12.16+29.41= 33.19+27.11=13.95+44.49= 39.03+18.84= 23.54+23.92= 38.76+18.15=42.63+28.13= 4.15+.34= 23.39+16.27= 10.93+28.89=3.59+40.69= 5.19+6.15= 4.23+3.96= 32.26+36.71=39.73+28.47= 28.19+3.09= 40.58+38.38= 23.57+4.12=38.48+4.2= 10+5.64= 14.02+49.82= 18.96+3.82=6.81+22.01= 13.24+.93= 38.15+22.49= 40.82+43.63=46.19+2.43= 1.31+23.74= 33.59+19.5= 24.82+41.55=27.65+7.39= 13.4+31.54= 3+7.86= 44.92+.73=16.74+15.24= 39.48+29.41= 6.08+33.5= 38.33+34.47=48.54+45.74= 45.28+45.12= 34.56+46.25= 30.58+41.24=2.67+35.03= 47.35+4.09= 37.18+24.84= 10.46+29.65=28.27+10.69= 37.98+4.38= 44.73+1.91= 5.04+43.48=19.03+16.68= 10.27+41.72= 45.03+39.02= 4.69+36.67=38.14+38.37= 33.1+34.5= 7.93+1.61= 38.03+48.29=43.35+27.56= 26.11+48.75= 10.31+34.05= 46.99+27.58=11.92+27.43= 34.74+23.18= 11.08+34.6= 11.77+8.96=15.66+47.56= 5.21+44.13= 26.18+30.44= 25.84+36.97=45.91+38.98= 9.5+20.62= 3.59+2.64= 20.98+41.33=38.52+19.07= 20.41+9.3= 48.3+11.19= 42.22+11.9=48.9+46.67= 36.49+39.5= 47.36+19.98= 22.9+23.72=26.96+46.97= 7.08+38.2= 44.84+21.82= 9.61+11.95=42.17+36.62= 7.31+5.04= 16.83+13.4= 37.24+46.94=8.52+48.64= 13.07+37.29= 46.46+20.33= 3.97+9.18=9.52+7.47= 26.05+4.91= 48.89+22.13= 46.24+14.32=23.23+3.96= 48.72+25.5= 46.33+27.23= 13.79+38.16=47.24+20.35= 9.32+39.32= 42.98+47.95= 44.63+41.67=23.64+5.31= 36.89+34.29= .1+25.52= 40.05+45.96=14.1+48.9= 36.23+20.97= 10.98+5.1= 39.63+7.32=24.79+7.59= 12.93+7.59= 25.95+10.72= 46.21+42.16=31.41+29.25= 48.36+25.04= 27.34+20.35= .96+2.09=4.21+28.16= 24.69+1.85= 4.53+40.84= 8.27+48.83=32.96+10.02= 49.83+39.23= 28.95+32.95= 10.85+29.29=1.95+46.92= 32.52+36.02= 29.02+36.37= 14.68+.53=15.02+2.36= 7.24+13.74= 15.23+44.67= 14.03+4.75=20.53+6.25= 9.27+41.55= 5.07+30.33= 16.44+44.33=36.39+29.9= 49.68+11.27= 48.09+19.75= 17.73+6.79=25.01+11.03= 40.3+12.37= .85+18.23= 27.01+39.81=18.36+28.76= 18.76+7= 1.96+34.97= 41.67+26.23=42.92+28.64= 23.46+4.94= 47.03+8.07= 22.38+9.03=44.72+47.59= 18.59+38.64= 13.73+29.56= 18.08+16.38=14.3+38.96= 19.1+38.2= 36.76+20.37= 41.01+36.58=11.75+47.51= 15.75+6.37= 32.84+5.31= 41.69+43.08=41.69+34.39= .07+43.59= 25.72+38.12= 33.9+19.5=28.25+2.16= 39.36+22.9= 21.19+26.45= 19.71+34.63=40.12+19.79= 1.71+15.06= 32.06+6.84= 14.5+17.39=15.51+47.66= 31.01+13.43= 3.19+19.75= 21.89+31.86=37.15+12.56= 21.9+9.05= 36.45+34.54= 8.8+2.3=7.31+32.66= 44.81+15.63= 15.76+24.47= 30.44+38.09=22.8+42.57= 20.96+44.52= 32.06+41.72= 5.28+8.81=49.94+18.29= 47.36+29.72= 8.31+42.36= 40.09+19.15=49.61+2.22= 21.77+2.9= 24.54+11.39= 4.92+33.98=2.2+28.17= 17.75+18.38= 42.77+37.69= 8.07+3.34=32.63+46.37= 9.66+28.14= 32.06+39.06= 21.18+37.4=35.37+48.45= 47.6+6.81= 43.53+37.2= 4.11+31.49=49.39+42.43= 32.49+26.69= 35.29+32.73= 30.04+41.12=33.23+27.75= 41+32.71= 47.52+30.16= 10.43+6.93=39.94+20.26= .61+17.49= 27.4+12.92= 19.99+29.72=42.09+27.2= 14.56+46.28= 4.15+18.33= 21.75+45.46=6.8+22.25= 36.88+31.99= 14.03+12.63= 42+.27=20.72+20.45= 47.37+10.19= 25.33+15.96= 45.31+25.42=15.03+3.28= 26.63+14.13= 13.37+27.37= 9.54+12.34=40.43+43.62= 31.04+49.67= 35.48+49.82= .83+37.61=42.16+30.74= 17.74+20.35= 6.06+15.15= 48.6+37.99=34.99+45.34= 19.67+2.38= 21.52+9.15= 20.54+35.38=28.22+34.51= 20.54+19.61= 35.29+46.48= 47.64+11.81=.69+36.75= 29.86+18.55= 32.85+45.72= 49.16+34.52=25.76+6.97= 7.89+43.35= 6.7+4.36= 7.65+30.86=46.33+41.48= 40.71+10.85= 31.38+23.78= 43.93+13.36=49.82+3.01= 15.14+35.51= 38.47+34.3= 42.1+4.71=43.19+45.67= 43.82+4.48= 41.55+20.1= 24.56+12.73=27.93+40= 40.15+2.54= 11.25+44.3= 26.97+5.43=25.07+47.94= 43.3+37.14= .25+23.93= 23.28+35.94=.14+47.84= 43.25+13.39= 18.22+4.89= .73+17.59=38.25+9.44= 5.75+9.03= 6.9+37.02= 34.82+48.82=18.99+18.9= 47.32+49.49= 15.04+49.06= 14.36+38.26=41.51+3.78= 10.27+32.84= 23.42+23.64= 16.42+29.68=49.5+8.06= 37.69+4.8= 19.87+22.32= 31.34+27.01=6.16+17.11= 48.45+33.76= 24.22+10.55= 37.78+19.34=19.23+32.71= 12.21+35.76= 13.37+32.68= 27.65+5.92=15.98+48.06= 24.41+49.49= 46.22+36.99= 31.15+21.13=18.21+22.74= 31.25+11.31= 38.71+.65= 41.76+9.55=17.26+7.75= 4.74+30.23= 38.82+4.74= 41.24+.87=48.98+20.52= 17.65+12.9= 1.56+9.24= 24.64+34.97=18.78+19.84= 18.54+38.66= 13.95+28.04= 25.28+36.87=26.58+30.93= 6.76+34.48= 20.07+3.95= 39.78+41.75=41.84+20.43= 7.43+50= 46.01+33.66= 3.01+19.95=28.55+21.37= 46.44+32.49= 24.91+42.79= 13.15+1.96=20.22+8.18= 25.49+1.92= 21.92+10.85= 6.64+3.44=44.92+21.71= 47.03+25.88= 9.25+46.27= 33.22+.18=.22+44.21= 39.32+44.63= 41.1+11.37= 30.9+3.16=28.24+24.33= 31.39+46.09= 28.75+47.4= .98+33.48=40.63+2.15= 28.04+40.83= 15.46+49.48= 33.03+47.42=43.55+34.13= 34.87+37.07= 1.57+41.68= 29.9+11.42=12.72+18.14= 33.25+15.7= 19.41+1.94= 32.74+27.05=18.38+18.47= 5.32+5.26= 8.37+37.13= 45.96+6.07=.3+40.81= 9.03+6.94= 39.87+8= 12.26+45.37=42.77+7.25= 3.09+19.61= 42.33+4.24= 37.63+2=49.64+31.3= 22.01+14.76= 26.25+19.42= 16.32+18.19=19.27+42.85= 1.04+11.56= 9.11+26.04= 5.89+46.3=19.55+13.23= 1.26+1.83= 40.46+.47= 2.15+23.84=12.91+30.15= 34.51+25.06= 26.86+48.02= 14.22+48.51=31.31+22.73= 38.41+43.37= 6.92+27.89= 39.47+3.14=1.23+36.52= 1.36+16.55= 26.26+28.19= 38.58+30.73=18.7+8.45= 37.55+27.05= 12.55+40.94= 10.51+9.41=24.27+41.87= 11.94+4.98= .47+37.07= 17.47+27.51=28.02+31.52= 15.28+3.09= 6.75+41.39= 9.99+8.47=34.57+38.56= 39.1+21.8= 5.14+7.65= 1.86+35.92=18.06+15.56= .71+34.17= 1.44+43.49= 45.15+28.64=47.16+31.49= 18.19+10.94= 8.46+35.46= 5.22+15.55=10.1+46.71= 35.42+45.49= 21.04+24= 35.7+10.73=39.6+38.02= 47.06+28.87= 41.07+28.48= 3.53+38.44=37.93+23.61= 23.54+24.75= 2.46+22.17= 13.88+8.08=1.91+38.06= 36.07+44.51= 46.15+7.25= 35.26+39.19=47.85+7.38= 31.65+22.14= 45.11+39.77= 24.42+36.49=36.63+23.97= 8.07+39.31= 29.36+4.75= 1.4+14.86=48.64+21.66= 38.87+.35= 10.91+41.06= 24.52+24.3=8.81+.65=