一年级下册数学口算训练部编版

1、94-39=51-11 =12+2 =一年级 下册数 学口算 训练部 编版 48+27=1 + 35=94-25=43+1 =97-7=25+58=47-6=61-55=60+ 6=29+71 =51-33=41 11 =97-38=11 + 66=9+57=9762 =44-37=69+31 =55-54=73-37=84-50=13+84=13-4 =16+71 =94-81 =76-14=90-38=43+23=62+3 =63-24=56+14=81 + 1 =19+10=96-41 =25+10=100-89=61 + 9 =9+16=4+35=16+68=46 4=58-33=50

2、-42=73+15=49+30=43-27=20+75=99-29=19+56=33+55=35+46=34+13=59-13=1 / 999-22=25+75=99-65=42 + 49=90+9=47+34=98-63=49+31 =91 + 2=92-40=86-26=54-46=69-3=74-70=79-68=45+21 =11-6=23+36=23+28=10+34=84+3 =57+31 =79-65=84-38=87-31 =60+22 =50+9 =566 =6857=96-90=15+83=81 + 14=32+65=19+12=48+18=45-35=74+24=87-1

3、6=93-13=46-41 =5847=3820=95-14=57+5 =50-24=68-26=67-56=86+12=100 10=48-16=64-42=39+28=14+13=17+59=28+34=21 + 37=66+30=98-96=38+38=33+41 =3 / 984-53=90+6 =78+2 =38+35=82-50=2+45=16+21 =34-18=5+31 =25+73=75-29=32+49=14+3=76-57=27+69=65-17=52-1 =1 + 81 =51-27=12+52 =54+1 =43+32 =22+62 =9087=8 + 6=14+38

4、=9+82=19+72 =53+33=32+18=8382=99-41 =20-8 =65+25=41 + 39=79+8 =91-11 =42+20=65-59=32+64=96-38=18-1 =43+33=100-64=3 + 49=8832=54+31 =12+54=36+17=9+35=27+55=4+16=47+35=35+20=83+13=46 9=56+16=3317=11 + 9=25+7=5 / 969-8=50-19=99-45=47-6=32+6=43+5=81 2=489=402=508=759=478=802=722=402=35+5=64+ 6=604=88-4

5、=56+20=12+6 =23+5 =18-2 =23+7 =26+8 =23+8 =26+9 =61 + 9 =73+7 =9 + 25=16+9 =48+8 =32+8 =16+9 =39+2 =10+40=23+70=26+8 =83+8 =984 =10+8 =303 =25+4 =9540=70+30=689 =889=58-10=20+5=888=8677=51 + 27=13+74=80+18=9333=34+53=72+23=4033=76+14=8362=98-44=65+9=29+67=39-23=82+13=93-38=73+23=95-26=57+19= 39+9=90

6、-29=89-42=44-28=8+10=18+56=7932 =20+26=34-13=27+34=8967=5 + 48=96-43=92-63= 48-47=53+22 =16+70=46-29=12+58=7+5=2+75=95-75=17+3 =72+10=70+26=39+45=45-35=48+27=I + 35=94-25=43+1 =97-7 =25+58=61-55=60+ 6=29+71 = 51-33= 94-39=41 11 = 97-38=II + 66= 9+57=9762=44-37=69+31 = 55-54=7337=9 / 98450=96-41 =49+

7、30=92-40=13+84=13-4=16+71 =9481 =51-11 =76-14=9038=43+23=62+3=63-24=56+14=81 + 1 =19+10=25+10 =100 - 8961 + 9 =9+16 =4+35 =12+2 =16+68 =46 4 =58-33 =50-42 =73+15 =43-27=20+75=99-29=19+56=33+55=35+46=34+13=59-13=99-22=98-63=49+31 =91 + 2 =86-26 =54-46 =69-3 =74-70 =79-68 =45+21 =11-6 =23+36 =23+28=90

8、+9 =25+75 =10+34 =11/984+3=99-65=61 + 27=100-7=57+ 31 =32+ 65=28-22=79-65=19+ 12=92-2=84-38=48+18=47+22=87-31=45-35=2+73 =60+ 22=74+ 24=58+ 28=50+9=87-16=88+4=56-6=93-13=90-5=68- 57=46- 41=21 + 37=96-90=58-47=100 - 5815+83=38-20=81 + 14=95- 14=28+ 48=37+45 =66-63 =79-55 =51-25 =46-7 =82-27 =82+15=4+

9、20 =84-74 =43-7 =69-11 =52+43 =47+34=57+5=42-27=13/9221 =26+13=20+49=17+19=793=2+57=355=80+5=26+14=52+31 =26+69=61 + 32=3+79=35+1 =22+30=43 + 48=881 =54+ 1 =172=24+13=5+25=8+79=60+7=1 + 7=19+73=436=5+59=36+13=78+21 =64+24=69+30=80+8=47+8=11 2=91 +1 =70+8=40+57=69+26=27+25=44+12=7+47=28+42=39+58=20+35=694=6+22=24+1 =39+53=179=39+7=14+74=6+25=8+57=79 6=55+36=6+18=139=19+3=7+77=25 + 42=20+9=17+64=65+11 =32+32=92+6=14+56=38+ 32=507=53+40=16+18=1 + 11 =49