小学二年级下学期数学口算题1000道10100以内混解读.docx

1、小学二年级下学期数学口算题1000道10100以内混解读25-204 82+82= 59-567 97-168 27-10= 11-486 369+69= 95-124 17+568= 80-455549+68= 79+88= 61-45= 97+96= 10-639 36+497= 57+63= 62+63= 123+52= 95-28=33+24= 12+217= 39+122= 74+34= 38+27= 88+47= 94-123 85+89= 89+27= 13-20562-183 87-35= 12-497 46+279= 19+168= 89-53= 37-186 95+83=

2、72+45= 279+69=92+97= 36-11= 65-728 41-455 31-168 45+427= 73+58= 37-426 24+486= 22+568=54-94= 89-328 15-324 369+67= 75+29= 99+47= 88-44= 53-34= 71+48= 43-16454-48= 62-408 38-36= 83+22= 95+55= 26-12= 67-57= 328+70= 58-39= 95+22=13-486 69+99= 75-549 90+79= 48+15= 15-155 189+70= 74+95= 34-279 39+50=86+3

3、0= 11-427 126+88= 87+38= 549+79= 102+66= 29-52= 28+142= 77+15= 98+11=28-34= 59-162 648-5= 57-405 90-549 47+305= 84-284 85-488 405+71= 84+38=19-405 99+52= 22-255 59-11= 55-96= 42+22= 33-244 80-65= 76-37= 91+96=41-567 96-95= 92-186 89-568 32+27= 54-10= 273+83= 36-408 16-248 77-59=728+60= 567+61= 246+5

4、5= 44-639 98-37= 33+497= 36-82= 79+11= 67-306 70-96=69+65= 12-279 60-153 142+78= 56-87= 364+97= 66+68= 64+73= 37+28= 36+24=153+79= 37-486 94+59= 68+42= 65+25= 68+17= 46-273 455-2= 162-3= 80-86=90-35= 80+96= 15-728 66+78= 455+77= 89+43= 45+405= 54+20= 56-459 58-45=35-44= 94-142 17-459 248+88= 205+90=

5、 82+52= 85+31= 51+55= 69+95= 427+59=77+39= 51+33= 204+77= 122+67= 76-86= 73-10= 65-44= 96+95= 43-455 819+84=71-546 62+99= 20-637 246+72= 78-40= 96-27= 64-284 153+68= 13+105= 95-18653+38= 95-76= 74+55= 58-46= 72-63= 78-43= 68-43= 79-217 47+287= 72-123729-4= 79-305 87+42= 328+62= 217+72= 36+488= 42+28

6、4= 248+60= 51-408 54+93=83+65= 83-324 88-164 17+459= 58-66= 89+79= 70+62= 97+50= 46+455= 355+86=49-287 182+67= 46-36= 95+41= 90-306 58+42= 35-164 92+39= 60-102 63+20=23+549= 20-43= 67-546 52+82= 189+74= 306+77= 20+244= 82-13= 98-92= 324+73=77+22= 16-213 20+729= 30-183 96-67= 90-88= 92+29= 76+28= 59-

7、77= 126+74=16-124 54+84= 66+42= 68-31= 284+51= 65-35= 87-87= 94-34= 18+729= 19-30524-819 94-14= 80-35= 33+284= 81+96= 83-23= 94+98= 217+82= 71+62= 66-95=66-42= 65-819 455+97= 64-92= 78+24= 99-324 96-10= 81+56= 40-52= 85-94=70-84= 99-71= 42-58= 36+126= 88-497 83-366 84+25= 89-243 88+36= 85-63=52-168

8、357+84= 27-328 44-153 98+45= 366+52= 23+21= 95+62= 42-64= 44+15=54+36= 87-16= 68-427 85+99= 52+50= 52+42= 64+54= 42-36= 31+124= 75-42640-287 66-287 497+57= 55+26= 23+36= 89+15= 12-427 459+56= 92-38= 66+43=32+50= 61-64= 78+29= 68-63= 23+142= 48-546 20+497= 73-16= 52+24= 43-30622+15= 67-217 567+68= 44

9、-255 51-728 33-366 46+153= 94+32= 29+637= 27+284=34-357 11-279 20-162 12-204 79-82= 78-75= 637+78= 59-13= 63+41= 74+28=48-486 87+99= 248+70= 248+97= 186+51= 87-17= 61-65= 31+355= 13-126 455+57=53+25= 248+74= 37+364= 60+24= 75-243 147+86= 71-305 83+88= 13+486= 63+27=65-47= 50-45= 24-147 217+76= 637+6

10、9= 36-183 20-568 71-205 205+72= 55+53=87+69= 43+364= 25+637= 88+44= 49-29= 32-455 92-78= 77+47= 75+46= 33-42768+30= 81-213 155+96= 80-549 16-102 47+648= 36-17= 95-66= 40-186 49-26=56-306 72+48= 549+74= 37-126 67+56= 33-65= 366+84= 78+36= 637+59= 26-24320+306= 83+92= 84-182 94+30= 86-82= 84+79= 549+5

11、9= 306+98= 65-88= 72-49=53-364 82+66= 61+73= 728+89= 54+35= 549+76= 24-52= 22-52= 89-55= 99-64895+47= 56-49= 34-37= 64-255 29+287= 55-189 11-147 34+29= 84+66= 56-72=48-122 76+25= 57-255 27-13= 97-164 62+53= 48+182= 48-427 46+408= 85+36=56-243 65-48= 89+87= 29+164= 37+24= 44-455 54-17= 96-52= 73+56=

12、54-32881-142 98+79= 37-273 23-37= 67+29= 20+168= 81+52= 124+92= 33-93= 57+52=87+77= 76-94= 83-105 11-364 96+66= 86+47= 64-168 162+51= 98+16= 87+47=79+84= 75-97= 55-183 50+213= 78-95= 96-189 55-637 48+488= 16-459 92-62=79+93= 76-34= 33-155 639+98= 729+57= 49+255= 62+34= 99-44= 20+273= 47+37=38+273= 4

13、9-324 93-168 29+31= 17-287 76-32= 99+68= 66-23= 63-355 306+95=78+39= 60+42= 405+57= 30+306= 48-819 27+105= 35-427 53-567 50+328= 48-73=82+72= 78+11= 34-47= 37+17= 819+58= 75-42= 77-648 57-72= 30-255 79-97=69-37= 91-58= 426+59= 38-21= 80+98= 97+12= 93+38= 34+37= 67-14= 73+49=77-45= 48-488 80-162 66+9

14、9= 126+77= 89-60= 19-162 45-76= 23-162 63+48=95+39= 55-93= 33+34= 47+153= 729+94= 68+99= 95+24= 22+369= 53+84= 78+27=17-189 65+54= 40+426= 31-366 85+34= 162+70= 124+77= 52-37= 38+639= 47-73=96+33= 89-86= 364+62= 54+74= 13+273= 273+78= 64+45= 99+56= 41-273 45-92=52+74= 59-497 57-155 66+23= 59+43= 38-

15、10= 70-248 89-10= 49+306= 57-34=22+246= 88+37= 31+213= 324+96= 86-405 60-126 62-546 96-248 98-287 34+15=29+405= 38-15= 71+47= 47+546= 52-639 69-11= 75-72= 43+182= 75+67= 162+53=83+64= 37+567= 88-819 74+20= 96+65= 91-54= 76+89= 26+124= 46-45= 85-36952-55= 73-93= 52-35= 43+47= 568+63= 87-48= 64-405 49

16、7+74= 67-56= 31-18954+35= 217+75= 90-54= 33+35= 34+248= 35+364= 82+49= 39-63= 164+86= 67+68=82-58= 52-57= 43-639 76-95= 37+305= 22-36= 82-38= 44+45= 637+82= 81-36974-546 91-189 30+366= 77+63= 39-217 45-153 729+83= 99-74= 79-73= 22-43=58+49= 45-34= 56-35= 47-53= 42-92= 60+59= 246+56= 82+47= 455-3= 80

17、-52=729+54= 55+96= 36+366= 46-205 57-427 98-248 12-248 567+55= 99-25= 357-4=29-217 83+49= 61-305 86-56= 85-75= 94-155 40-75= 97-64= 39-47= 255+72=37+33= 22-366 30+255= 86+43= 57-205 44-546 15+273= 35-728 99-15= 45-14767+50= 63+42= 98-246 31+142= 248+55= 86-87= 44-34= 25-205 28-37= 64+32=74-459 17+64

18、8= 243+75= 36+728= 73+95= 92-287 49-364 189+75= 97+75= 105+91=73-364 84-36= 52+57= 65+96= 62-53= 75+58= 99-76= 59-53= 63+12= 82-68=18-328 59+69= 40+248= 42+168= 648+52= 126+84= 98-20= 87-126 67-77= 50-76=648+60= 84+28= 58-82= 58+84= 47-54= 21-147 57-47= 64-94= 69-37= 246+75=44-147 72-122 568+98= 53+

19、33= 32+38= 11-369 98-217 26-147 59-153 17+366=819-2= 36+142= 99+79= 75-126 40-205 31-213 21+306= 72-62= 369+63= 45-53=79-205 15+244= 58+54= 25+246= 54-11= 546+51= 52+83= 28-72= 63+77= 48-40882+36= 78-36= 75-89= 16-486 94-427 71-488 97-568 20+648= 69-279 55-68=55-168 205+65= 287+84= 58-189 99-66= 70-

20、497 71-46= 70+56= 89+85= 55+38=67+43= 123+66= 94-364 47-18= 20-186 50-648 27-36= 54+38= 46+31= 57+78=42-43= 33-73= 45-49= 73-38= 66+36= 27+366= 70+48= 819+71= 56+67= 79-45595+17= 62-66= 40-49= 64-66= 78+92= 38-11= 47+255= 168+63= 168+84= 36+819=58+16= 455+68= 71+24= 162+56= 91-93= 88+52= 52+45= 17-1

21、53 123+70= 34-21758-19= 87+21= 56-34= 20-497 59-284 43-58= 21+126= 147+96= 27+31= 10-56844+31= 62-648 273+54= 99+57= 89-21= 93-58= 99-78= 95+48= 85-162 58-27=75-366 95+74= 84-53= 35+328= 57+30= 126+70= 62-279 20-306 30+126= 72+77=183-4= 73-59= 273+68= 11+639= 50-122 36+30= 37+45= 357+62= 41-56= 55-2

22、0560-364 426+55= 68+15= 17-122 94-84= 93+57= 71-244 94+86= 76+79= 73+55=10-213 31-64= 70-182 78+47= 32+26= 23+49= 61-819 88+33= 74+56= 217-2=85+41= 90-205 43-123 80+34= 74+36= 47+497= 90-459 71+78= 204+82= 68+38=44-287 488+73= 81-729 65+33= 25+546= 49+35= 61-95= 99+26= 26+17= 60+75=98-85= 71-255 61-

23、488 98-648 85+62= 93-45= 19-126 35+273= 50-357 77+35=83-11= 55+83= 16+324= 30+637= 74+12= 56-273 28-64= 87-122 65-25= 57+44=43-243 68-105 78+57= 89-37= 408+92= 12-213 213+72= 38-47= 19+355= 55+33=147+72= 28-105 105+65= 72-273 67-53= 89+62= 217+80= 78-56= 64-246 84+19=99+33= 155+89= 12+243= 189+51= 549+73= 40-66= 328+60= 366+80= 32+147= 39-12443+102= 71-44= 89+58= 85-89= 55-56= 38-83= 96-88= 94-35= 84-168 255+62=86-89= 40-164 87+22= 87-46= 408+83= 63+21= 84-728 69+43= 34+408= 15+142=43+28= 52-427 90+54= 88-42= 243+71= 73+17= 64-83= 83+68= 43+183= 71+27=