1、人教版二年级口算练习（连加、连减）人教版二年级口算练习（连加、连减） 【篇一】共【篇一】共 100 题题 24+37+71= 22+41+77= 38+76+28= 60+81+38= 42+24+22= 72+90+51= 33+47+43= 38+58+86= 78+85+43= 12+19+63= 17+35+82= 30+47+95= 22+55+16= 36+52+81= 71+87+71= 25+33+99= 78+29+82= 54+58+94= 27+41+78= 68+87+32= 38+67+41= 22+29+66= 61+86+35= 25+32+97= 61+95+7
2、3= 55+84+20= 60+58+99= 87+21+11= 76+33+90= 76+24+79= 55+66+20= 35+53+90= 62+88+53= 13+10+87= 48+57+66= 24+30+65= 17+64+95= 21+27+36= 70+71+33= 75+99+49= 67+40+46= 48+46+11= 84+11+39= 16+34+77= 88+12+67= 56+73+24= 67+87+32= 65+78+23= 23+44+87= 52+69+23= 31+19+54= 50+87+40= 35+64+16= 64+90+38= 13+14+4
3、8= 61+78+39= 53+68+44= 71+91+74= 63+95+31= 35+54+99= 20+92+49= 76+16+60= 92+21+76= 40+48+29= 33+52+94= 72+92+50= 70+17+52= 34+52+95= 93+11+46= 83+34+85= 91+25+11= 76+89+41= 92+29+60= 58+79+52= 19+29+77= 84+99+54= 75+94+49= 21+27+52= 59+76+48= 35+49+86= 24+31+67= 44+55+17= 94+31+65= 94+16+48= 73+91+7
4、7= 50+67+21= 22+32+70= 45+72+34= 61+81+33= 76+81+29= 40+48+96= 41+59+48= 65+89+54= 13+14+51= 88+18+52= 88+56+83= 60+77+64= 28+38+63= 74+85+99= 67+62+46= 【篇二】共【篇二】共 100 题题 90-22-48= 91-60-18= 95-36-51= 99-26-25= 82-26-15= 98-30-35= 89-23-61= 44-13-31= 99-15-70= 89-13-59= 96-31-42= 36-16-14= 85-13-62=
5、 90-12-13= 88-35-50= 89-12-24= 78-21-54= 57-27-29= 70-20-35= 99-14-82= 95-62-10= 71-19-26= 82-30-29= 57-17-32= 63-38-22= 64-46-13= 79-49-23= 50-14-11= 98-32-62= 75-62-12= 35-15-18= 96-51-40= 78-10-61= 83-49-29= 77-30-25= 70-11-24= 52-18-13= 95-61-13= 77-44-29= 78-46-30= 88-41-44= 93-33-24= 99-28-63=
6、 67-47-12= 88-52-27= 98-48-41= 97-62-26= 85-17-65= 99-60-19= 80-15-56= 95-23-27= 75-10-15= 99-16-15= 77-33-24= 49-29-20= 38-22-15= 96-34-60= 64-48-10= 88-12-62= 78-27-42= 85-30-16= 99-52-33= 89-62-12= 91-14-31= 54-16-31= 75-11-53= 89-42-16= 66-29-27= 76-29-15= 94-16-38= 98-39-31= 61-46-11= 91-38-43=
7、 73-25-26= 84-44-32= 86-47-14= 98-20-61= 82-10-12= 32-21-10= 92-14-78= 83-49-32= 99-29-24= 66-31-21= 86-10-35= 85-39-41= 92-52-38= 86-70-14= 93-34-25= 98-59-35= 64-36-22= 73-28-29= 71-26-23= 72-15-26= 87-42-41= 97-33-61= 84-44-27= 56-12-14= 96-44-13= 56-29-23= 65-25-23= 【篇三】共【篇三】共 100 题题 26+10+19= 1
8、9+68+63= 95+77+72= 89+20+75= 96+12+90= 17+69+61= 28+59+40= 13+49+15= 80+73+51= 12+48+92= 84+65+60= 92+74+92= 22+68+62= 57+39+17= 68+38+27= 14+44+39= 24+96+11= 26+47+51= 14+53+17= 33+95+23= 80+78+52= 99+97+76= 53+42+46= 86+82+70= 81+76+68= 88+77+91= 10+31+99= 53+64+29= 77+74+88= 11+58+37= 96+18+73= 5
9、7+46+83= 38+10+39= 28+39+95= 96+50+45= 16+65+52= 30+27+55= 20+15+19= 85+70+61= 36+25+37= 97+38+98= 58+17+63= 23+31+99= 66+46+35= 87+57+88= 72+66+81= 26+65+87= 23+59+59= 73+78+92= 28+82+13= 94+92+71= 83+82+70= 26+65+12= 80+61+43= 56+18+45= 28+26+53= 46+85+80= 80+24+14= 67+62+28= 99+40+58= 63+35+52= 2
10、8+64+28= 52+37+42= 42+76+40= 35+16+75= 42+23+92= 58+30+74= 14+53+19= 28+64+54= 17+64+91= 97+95+23= 38+10+56= 99+97+92= 57+91+82= 89+28+10= 52+99+14= 52+83+14= 38+95+58= 73+61+89= 39+70+52= 58+79+58= 85+96+88= 29+50+32= 61+95+46= 41+13+31= 17+79+84= 23+75+20= 19+71+53= 68+16+84= 85+39+31= 28+90+18= 2
11、2+67+62= 27+89+53= 79+61+15= 98+68+73= 28+88+93= 33+77+98= 94+66+46= 27+79+61= 39+18+73= 【篇四】共【篇四】共 100 题题 74-16-31= 66-25-36= 83-28-17= 89-52-10= 63-29-12= 68-12-12= 85-24-56= 66-25-33= 98-58-21= 92-52-31= 91-32-57= 97-27-36= 68-19-13= 48-12-27= 72-19-36= 43-14-28= 98-32-39= 55-18-28= 76-13-54= 82-
12、25-56= 96-22-17= 72-28-40= 80-14-35= 98-53-11= 88-34-52= 60-40-17= 56-21-32= 99-19-40= 89-40-24= 52-23-21= 99-47-47= 90-10-27= 95-23-14= 64-26-29= 91-51-24= 87-22-18= 87-49-22= 92-24-21= 63-19-37= 67-21-25= 78-30-40= 72-25-31= 88-16-63= 68-18-30= 75-51-19= 85-34-40= 80-13-48= 99-14-84= 98-55-26= 55-
13、13-14= 96-10-66= 85-70-12= 76-19-37= 89-20-32= 76-29-45= 99-80-17= 81-48-30= 99-29-21= 98-27-21= 83-29-10= 59-37-15= 90-44-37= 96-24-45= 45-26-16= 88-36-13= 87-47-21= 99-68-17= 77-18-44= 90-32-56= 46-16-25= 98-11-28= 73-40-21= 85-37-46= 52-19-10= 87-24-60= 58-35-20= 92-24-36= 88-63-20= 98-24-41= 98-25-64= 48-20-28= 66-12-24= 36-22-13= 85-31-28= 81-16-50= 95-68-11= 99-25-44= 85-65-17= 91-47-39= 87-66-18= 64-21-40= 84-53-31= 82-24-24= 96-67-29= 85-37-32= 87-69-17= 77-47-25= 54-33-18= 99-46-35= 66-22-37=
