小学一二年级口算题题库Word文档下载推荐.docx

1、25+30=68-40=67-30=69-40=85-70=99-7=95-70= 10-5+5= 10+2-3= 15-9= 11-9= 19-9= 15-9-5= 5+9= 14-9= 8+8= 14-7= 16-7= 13-8= 13-7= 8-3= 80-30= 7+30= 70+5= 12-10= 46-6= 9+60= 30+6= 30+14= 41+7= 3+55= 19+70= 30+28= 56+30= 3+56= 25+3= 93-20= 68-20= 75-3= 46-6= 56-3= 44-30= 2+5+9= 88-8-80= 17-9= 14-9= 9+6= 6+7

2、-9= 9+8= 17-9= 12-7= 17-8= 15-8= 18-8= 12-8= 3+6= 30+60= 5+70= 12-2= 37-30= 33-30= 20+5= 70+3= 21+7= 30+28= 53+5= 4+32= 40+12= 3+34= 20+78= 31+23= 39-20= 48-3= 75+3= 73-50= 72-20= 58-40= 70-20+9= 13-9= 12-9= 17-9= 8+9= 13-9+8= 3+9= 7+5= 12-8= 13-7= 17-7= 11-8= 11-9= 9-4= 90-40= 2+10= 37-7= 75-70= 17

3、-7= 50+1= 21+70= 46+2= 46+2= 46+3= 50+49= 45+4= 38+20= 25+30= 54-30= 77-40= 59-30= 26-4= 87-4= 27-7= 48-3=48-30= 57-6= 47-6= 59-30= 69-40= 75-3= 75+4= 56-30= 34-3= 87-6= 74-2= 78-60= 34-30= 78-6= 74+2= 75-3= 88-5= 56-4= 89-7= 46-20= 69-40= 47-3= 38-7= 84-4= 63-60= 49-4= 94-70= 39-3= 71-30= 57-30= 49

4、-5= 97-60= 47-3= 78-20= 47-5= 48-5= 32-30= 65-4=47-4= 74-20=75-30= 68-50=86-50= 74-30=28-6= 47-3=39-8= 43-30=36+23= 87+35=78+35= 64+32=68-5= 4+23=67-37= 78-46=74-30= 35-32=69-7= 5+74=38-11= 75+4=75-4= 46-30=4+65= 57-35=78-5= 87-40=4+35= 35+4=24+8= 36+5=9+7= 26+4=46+4= 5+48=14+6= 35+3=35+5= 4+46=6+46

5、= 28+4=7+52= 36+50=37+8= 63+6=42+9= 7+76=46+30= 28+5=3+29= 35+3=48+4= 4+54=8+56= 78+9=73+5= 27+2=73+9= 27+6=67+7= 7+36=5+57= 8+46= 53-50= 86-5= 47-30= 74-50= 98-20= 38-20= 65+24= 32+53= 35+42= 45+32= 38-7= 63-41= 46+30= 69-20= 88-63= 76-3= 42+40= 6+4= 5+38= 9+37= 2+46= 26+3= 36+5= 47+7= 4+58= 89+2=

6、34+6= 2+46= 36+3= 40+37= 56+3= 56+8= 8+29= 5+69= 6+46= 68-5= 74-3= 75-40= 57-30= 89-60= 12+45= 42+40= 67-42= 43+54= 76-56= 26+63= 54-42= 20+69= 32+37= 58+20= 76-30= 3+56= 5+8= 9+17= 8+35= 24+4= 35+7= 47+2= 7+25= 28+20= 8+15= 56+40= 24+4= 74+8= 7+35= 34+2= 34+7= 9+46= 37+50= 8+33=9+28= 20+53= 20+37=

7、15+28= 46+9= 52+9= 47+6= 39+4= 86-40= 39-6= 94-40= 88-7= 63-50= 73-40= 65-5= 71-50= 45-20= 89-40= 76-50= 45-2= 89-4= 76-5= 54-30= 68-40= 77-40= 67-30= 68-30= 26-4= 85-70= 46-6= 73-50= 87-3= 99-7= 56-3= 72-20= 27-7= 95-70= 44-30= 58-40= 48-30= 57-6= 47-6= 75-3= 75+3= 34-3= 74-2= 78-60= 34-30= 74+2= 7

8、4-20= 75-3= 56-4= 89-7= 46-20= 38-7= 68-5= 47-3= 86-5= 74-3= 75-30= 47-30= 75-40= 86-50= 75-50= 84-4= 63-60= 94-70= 39-3= 71-30= 49-5= 97-60= 47-3= 47-5= 48-5= 32-20= 53-50= 57-30= 29-6= 88-20= 89-60= 39-8= 38-20= 12+45= 36+23= 65+24= 42+40= 78+35= 1627 918526 388 210 955 90812 622 9624 1966 5682 57

9、010 259 477 8057 459129 72255 430 0462 73243 187 469180 60109971948 964468 1242 442 6067 8279 30101 765779 3222 1017 448 3444 223297 9369 48-3= 58-30= 87-6= 78-6= 88-5= 69-40= 75-20= 68-50= 74-30= 49-4= 57-30= 78-20= 65-4= 47-3= 43-30= 87+45=64+32=22 5028 85831 5215 1363 20537 51305 70 366916 3048 1

10、222 9374 7909 8191 3715 955744 5168 880 298 141125 8679 4244 776649 631616 94010 60629 513759 6419 57 28483 97766 108 9097 5341 9262 16837 611 36969 06036 1388 0357 245798 426462101 9623 435867 793840 70105 35531 932234 10639 63620 2053 4732 11595 9410 60728 8422 21200 137138 1618 6244 663 18637 597

11、470 10021 8545 9210 51190 8049 3942296170313471121432830558108455729126935287748803895671235713427094387691238808282797341367145983947113536661479669622028000522178 7031 1243 7281 53374 7553 7487 5260 5011 4519 123 78819 060 22355 5395 109 919 721724 577196 49 45251 86731 484321 201018 77819 3720 12

12、1 5054 329633 222143 164 4246 96 3533 19 16 897611 326 365 1444 9993 8514 743116 683 6461 4045 80104 905 628670 301065 1517 75246 283094 23018 3768 11861 2992 64 593010 2025 98470 62324 61978 731010 801552 18122 456 2912 827472 160 2705 163 84426 913758 10246 29 8972 1001 2481 2171 565118 1288 923741 3198 2103 167654 49258