人教版小學(xué)數(shù)學(xué)二年級(jí)口算卡.doc

口算卡（一）50+11+11=34+12+12=25+13+13= 14+7+14= 26+15+15=57+1+11=38+2+12=25+3+13=18+4+14=20+5+15=30+6+16=7+10+17=57+8+18=60+9+19=30+10+20=25+8+10=27+13+20=44+24+11=52+28+9= 67+22+11=40+28+28=43+29+27=60+30+10=18+30+11=14+24+24=17+33+11=16+33+22=7+33+33=5+37+27=1+37+17=35+35+10=12+35+25=11+36+33=40+39+1= 7+32+23=8+44+44=9+44+11= 11+44+22=21+44+13= 45+45+10=48+2+10=10+47+3=46+36+1=45+23+10= 41+19+10=58-47-11= 58-5-40=58-5-6=58-22-22=88-44-44=36-23-13=45-9-34=99-85-12=98-12-84=85-25-25=80-20-60=84-20-24=74-50-14=64-34-14=65-55-5=88-5-78=78-10-68=68-58-4=58-48-2=48-38-7=100-47-44=99-53-35=72-36-25=50-25-24=79-38-27=100-99=99-68=90-85=70-55=100-60=89-20=88-24=79-14=68-34=63-45=88-78=78-68=68-58=58-48= 42-38=36-23=42-34=99-85=90-84=87-25=11+31=62+12=13+93=14+84=75+15=16+61=72+12=38+13=94+14=95+15=86+16=87+17=48+18=79+19= 80+20=25+68=27+13=24+51=28+69=22+71=口算卡（二）47-44= 53-35= 36-25= 25-24= 38-27=58-47= 58-57= 58-56= 58-22= 44-44=39-9= 37-30= 36-30= 30-29= 29-28=44-4= 49-39= 48-48= 48-8= 45-34=35+35= 35+25= 36+33= 39+1= 32+23=44+44= 44+11= 44+22= 44+13= 45+45=48+2= 47+3= 46+36= 45+23= 41+19=67+33= 66+25= 68+12= 66+16= 65+25=47-19-17= 90-18-10= 40-16-3= 66-23-18= 79-27-9=38-29-9= 36-28-8= 68-26-23= 55-25-25= 92-22-20=69-39-9= 77-37-30= 96-36-30= 60-30-29= 76-29-28=44-4-18= 49-39-1= 48-48-0= 48-8-21= 45-34-0=67-56-5= 68-9-57= 69-9-57= 88-44-33= 66-11-33=66-20-16= 79-9-55= 33-3-20= 27-11-11= 63-23-19=25-10-14= 77-10-50= 100-0-99= 89-44-23= 85-65-20=67+3+3= 6+6+25= 6+8+12= 66+1+6= 6+5+25=7+4+14= 75+1+5= 75+2+5= 8+8+11= 8+9+10=36-23+13= 45+9-34= 99-85+12= 98-84+12= 85-25+25=80+20-60= 84-20+24= 74-50+14= 64+34-14= 65-55+5=88+5-78= 78+10-68= 68-58+4= 58-48+2= 48+8-7=100-47+44= 99-53+35= 72-36+25= 50+25-24= 79-38+27=口算卡（三）58-47+11= 58+5-40= 58+5-6= 58+22-22= 88-44+44=47+19-17= 90-18+10= 40+16-3= 66+23-18= 79-27+9=38+29-9= 36+28-8= 68+26-23= 55+25-25= 92-22+20=69-39+9= 77-37+30= 96-36+30= 60+30-29= 76-29+28=44-4+18= 49+39-1= 48+48-0= 48+8-21= 45+34-0=67-56+5= 68+9-57= 69+9-57= 88-44+33= 66+11-33=66+20-16= 79+9-55= 33+3-20= 27+11-11= 63+23-19=25+10-14= 77+10-50= 100+0-99= 89-44+23= 85-65+20=50+11-11= 34+12-12= 25+13-13= 14-7+14= 26-15+15=57-1+11= 38-2+12= 25+3-13= 18-4+14= 20+5-15=30+6-16= 7+10-17= 57-8+18= 60-9+19= 30-10+20=25-8+10= 27-13+20= 44-24+11= 52-28+9= 67-22+11=40-28+28= 43-29+27= 60-30+10= 18+30-11= 14+24-24=17+33-11= 16+33-22= 7+33-33= 5+37-27= 1+37-17=35-35+10= 12+35-25= 11+36-33= 40-39+1= 7+32-23=8+44-44= 9+44-11= 11+44-22= 21+44-13= 45-45+10=48-2+10= 10+47-3= 46-36+1= 45-23+10= 41-19+10=55-11+4= 1+55-22= 20-5+45= 58-22+1= 56-4+4=67-3+3= 6-6+25= 6+8-12= 66+1-6= 6-5+25=7-4+14= 75+1-5= 75-2+5= 8+8-11= 8+9-10=口算卡（四）44837 905822 885629 663237 541739 544178 926826 352557 652033 683939294848 711429 694965 66267 341053625650 435752 136917 837653 195366256161 524452 735244 148072 7882612415 907171 45920 722461 167767326662 86117 692978 141055 482724391 246321 595281 196238 100426106250 435331 908453 95198 442816564741 978786 345621 1157 772719251664 939385 1442 372031 602265281432 494288 861320 494216 797483100238 631116 142123 503519 724364692224 19411 346520 763148 56278877981 175454 533181 54542 24364632104 145515 925826 62530 954519392663 108267 572221 995231 67163341815 19363 936330 702590 72116216324 301425 36344 37624 235963622843 373476 316457 925532 366386 口算卡（五）294848 652033 683939 63454 66267711429 694965 1157 341053 435752625650 136917 837653 524452 735244256161 148072 78826 907171 4592044837 522843 59539 905822 885629544178 663237 541739 926826 35255712415 722461 167767 86117 692978326662 141055 246321 595281 1962384391 100426 435331 908453 95198106250 978786 345621 772719 979084 31 33 34 93 69 65 75 85 95 92 61 62 63 64 87 26 27 28 29 76 71 72 73 74 77 66 67 68 69 94 91 92 93 94 73 61 62 63 64 86 36 37 38 39 59 81 82 83 84 84口算卡（六）564741 939385 372031 602265 494288251664 721410 861320 494216 797483281432 631116 142123 503519 724364100238 266876 19411 346520 763148692224 56278 175454 671633 108267877981 533181 19363 54542 24364632104 145515 145515 954519 925826392663 493818 702590 995231 7211641815 301425 373476 316457 366386216324 235963 925532 37624 774223 21 23 24 91 94 56 57 58 59 86 96 97 98 99 87 36 37 38 39 88 81 82 83 84 79 46 47 48 49 89 51 52 53 54 76 76 77 78 79 78 41 42 43 44 66 25 35 45 55 67 口算卡（七）268= 637= 476= 42405= 76 76 77 78 79 77 25 35 45 55 489= 815= 4525= 1009= 78920= 7856 57 58 59 7996 97 98 99 251530=489= 503= 2625= 251530= 69 65 75 85 95 76 61 62 63 64 76620=6832= 847= 4918= 681430= 37840=36 37 38 39 48610=81 82 83 84 781450=8317= 545= 1660= 48720= 26740=66 67 68 69 68308=91 92 93 94 37920=357= 428= 764= 37920= 681430=46 47 48 49 48720=51 52 53 54 66650=86 87 88 89 231920=71 72= 73 74 882328= 口算卡（八）305= 246= 255= 183= 86= 328= 126= 306= 153= 255= 205= 244= 204= 366= 78= 84= 102= 57= 183= 305=204= 164= 36= 182= 255= 64= 205= 244= 67= 186= 45= 186= 85= 59= 36= 124= 126= 183= 155= 306= 78= 205= 153= 97= 246= 164= 105= 204= 366= 183= 59= 426= 217= 486= 244= 819= 364= 84= 273= 75= 4 7= 324= 93= 427= 46= 189= 186= 153= 205= 88= 306= 93= 164= 124= 182= 244= 204= 25= 98= 75= 82= 105= 93= 56= 11= 186= 61= 93= 122= 305= 44837 522843 59539 905822 885629544178 663237 541739 926826 352557 口算卡（九） 22 153 255 44 102 204 182 84 273 55 324 284 123 205 63 42 243 405 305 164 183 122 244 105 364 246 427 357 99 567 486 306 366 77 546 287 819 639 488 408 728 147 568 217 426 21 56 31 408 204 36 81 82 39 83 46 47 54 49 79 75 95 64 71 546 67 819 728 92 9