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1、二年级两位数加减法口算题21 + 37 =41 + 12=57-40 =32+32 =30+47=11+77 =52-31 =89-86=43 + 24 =40+28 =86-73=99-70 =40+35 =14+33=30 + 59 =58-20 =45+21 =21+52 =28+41 =45+22=11+68 =19+40 =93-71 =25 + 51 =87-21 =43+50=98-72 =21 + 30 =50+32=89-28 =77-74 =77-56=73-20 =12+63 =64 60=21+62 =80+ 18 =22+44=43 + 34 =98-20 =47-3
2、6=11+50 =32+24 =51-40=40 + 33 =21 + 16 =98-73=61 + 18 =17+60 =88-85=37-33 =89-37 =68-37=89-17 =51 + 44 =75-51 =86-40 =66-23 =44+35=68-47 =98-96 =40+45=67-40 =96-30 =32+63=44+15 =55-20 =95-54=33 + 52 =28+40 =89-33=21+48 =76+ 11 =40+36=72+12 =48-20 =82+ 16=22 + 40 =89-74 =34+35=30 + 61 =78-22 =41 + 20
3、=98-76 =33+66 =78-65=32 + 25 =48-25 =69- 12=44-42 =42+52 =96- 14=35 + 22 =22+70 =79-63=17 + 61 =43+40 =98-71 =13 + 34 =34+33 =13+60=97-85 =25-24 =51 + 17=33 + 22 =14+31 =96-21 =82-20 =98-85 =62-41 =93-51 =37+52 =41 + 30=25 + 23 =32+ 17 =43+24=88-52 =53+23 =60+ 12=15-12 =99-58 =12+11 =68 + 31 =70+ 14
4、 =12+41 =46-21 =88-67 =99-53=73-72 =51 + 31 =47+31 =52 + 37 =51 + 20 =40+54=25+12 =52-30 =51 + 28=24 + 33 =13+41 =60+11 =39-12 =25+32 =59-22=88-25 =98-44 =23+41 =50 + 24 =61 + 31 =21 + 46=49-25 =43+20 =98-42=66 + 22 =74+23 =18+51 =64-31 =58-52 =53+25=27-23 =30+25 =51 + 37=14 + 45 =44+20 =20+34=77 +
5、22 =14+25 =93-20=41+53 =78-16 =62+ 15=79-33 =63-52 =88-11 =62-20 =12+32 =22+33=98-12 =69-26 =20+21 =20 + 20 =55-32 =31 + 24=26-21 =34+62 =11 + 44=88-33 =39-32 =13+76=45 + 23 =55+42 =99-52=24 + 51 =49+20 =30+33=20 + 33 =56-32 =74- 12=11+34 =78- 11 =99-18=36 + 43 =22+54 =89-80=96-82 =59-33 =68-53=87-6
6、0 =11 + 13 =88-70=16 + 50 =65-62 =49-34=67 + 30 =78-44 =32+35=50 + 45 =39-30 =88-52=12+16 =63- 12 =37-36=11+55 =44-22 =40+31 =13-11 =77+22 =12+43=20 + 76 =49- 17 =37- 15=39-11 =45+30 =62-20=40 + 40 =75-54 =62-40=58-20 =35+63 =78-63=11+73 =99-80 =65- 12=50 + 38 =27+ 12 =68-50=98-46 =51-20 =73-22=11+5
7、0 =75-74 =77-20=32 + 20 =22+57 =87-82=23 + 53 =32+26 =42+ 13=59-27 =4942 =42+36=54-33 =88-71 =34+41 =95-33 =94-53 =33+41 =13+12 =25+73 =22+57=20 + 23 =81 + 13 =27+42=36 + 50 =94- 11 =66-33=36-35 =31 + 51 =61 + 25=44 + 43 =64+ 13 =43+42=47-46 =82-30 =56-41 =23 + 74 =75- 11 =13+ 14=76-33 =48+ 11 =66 4
8、3=43 + 25 =51 + 24 =19- 14=85-30 =98-43 =91-80=22 + 71 =64-33 =47- 12=47-32 =99-54 =88-37=51+38 =96-73 =22-20=45-20 =89-60 =20+ 19=32 + 21 =40+48 =77- 14=89-88 =67-61 =56+42=55-13 =41 + 11 =21 + 62=27 + 70 =96-41 =17+ 12=89-44 =19+30 =40+52=27 + 20 =14+82 =72+23=14 + 34 =67-32 =23+61 =20 + 61 =97-20
9、 =86-32=31+53 =26+21 =48-42=59-23 =42+ 17 =11 + 53=38-13 =96-40 =79-63=42 + 22 =34-31 =26+43=69 + 30 =94-71 =47+22=73-51 =42+50 =79-22=21+48 =83-52 =79-70=23+14 =52+ 17 =61 + 18=15 + 21 =81 + 12 =25+21 =32 + 33 =44+30 =72-71 =13 + 32 =36-20 =40+42=85-53 =68-57 =60+24=92-51 =77-23 =69-40=70 + 22 =74-
10、22 =17+82=68-22 =76-71 =38-11 =45+12 =51 + 25 =58-40=53-52 =52+45 =76- 15=61+32 =99-73 =52-50=60+13 =89-56 =15+43=39-32 =12+53 =59-57=39 + 20 =24+40 =76-70=21+50 =49- 15 =43-20=15-11 =23+61 =63+34=94-21 =38-33 =35+ 12=42+14 =99-65 =16+40=13 + 33 =79-25 =37+52=32 + 57 =86-62 =44+ 12=23 + 65 =35+20 =3
11、2+47=51+41 =41 + 27 =77- 14=29-11 =30+59 =55+ 12=98-66 =45+31 =74-61 =61+26 =59-41 =25-23=50 + 40 =14+64 =34-21 =29 + 40 =41 + 45 =70+ 18=26-11 =89-73 =17+42=37-24 =66-50 =76-22=39 + 50 =49+50 =52+ 15=72-21 =45-33 =23+41 =36+13 =43-22 =66-15=57-52 =24+44 =53+21 =35 + 40 =51 + 45 =86-64=55-11 =25+53
12、=34-21 =96-44 =26+62 =72-51 =58-45 =15+41 =13+35=94-22 =63-31 =59-13=36+11 =92-90 =53-51 =59 + 20 =45+51 =92-40=21+75 =93-82 =29-11 =68-13 =62-20 =89-63=53 + 43 =24+22 =75-53=22 + 75 =14+44 =42+25=72 + 25 =89-44 =36+22=83-41 =13+34 =88-50=35-33 =66 40 =48-36=89-16 =77-20 =68-60=79-76 =95-74 =79-76=5
13、6 + 30 =68-33 =77-26=76-35 =62+ 13 =49- 12=42-30 =58-15 =94-63=57-43 =59-51 =42-30=32 + 23 =75-74 =96-74=33 + 41 =18+80 =79-11 =23 + 65 =11 + 11 =73+25=87-45 =63+22 =65 - 64=35 + 42 =37-15 =54+45=39 + 60 =13+66 =16+41 =44 + 54 =24-23 =63-22=88-86 =16- 12 =52+44=49-34 =96-33 =56+42=63 + 26 =35+22 =54
14、+30=85-41 =34+51 =68+20=38-33 =33+45 =56-12=30+12 =42+ 11 =51 + 20=78-22 =14+23 =67-62=12+12 =83-61 =19- 17=36 + 43 =30+ 18 =35-11 =88 80 =15+44 =76+ 13=98-80 =66 43 =63-42=20+19 =53+35 =76-72=55-34 =93-21 =47-44=48+11 =55-20 =32-20=30 + 58 =58-54 =94-83=54-11 =97-42 =20+56=66-52 =76-32 =58-42=16 +
15、22 =38+60 =78-52=98-54 =40+51 =42+57=65-33 =83+ 14 =20+64=88-70 =24- 13 =99-70=37-21 =70+24 =76-64=44-43 =19- 13 =52+45=20 + 57 =65-31 =21 + 12=52 + 40 =45+41 =77-34=26-12 =97-64 =27+50=69-16 =57-52 =63+34=12 + 46 =13+41 =15+80=64-52 =12+ 12 =30+51 =78-50 =52+25 =57-50=23 + 73 =51 + 47 =96-83=16 + 3
16、2 =25+34 =56-53=30 + 41 =33+50 =68-27=83+12 =47-26 =26+73=42 + 40 =49- 11 =14- 12=16 + 62 =14+54 =42-11 =83-61 =37+40 =32-21 =54-50 =40+58 =37+60=79-12 =22+60 =76-65=87+12 =32+47 =51 + 15=32 + 54 =37+22 =75+11 =58-46 =27+70 =85-81 =20 + 40 =82-51 =65-42=63-51 =96-85 =66-30=85-80 =66-55 =45+ 13=62-11
17、 =14+72 =21 + 67=46 + 40 =95- 14 =14+64=71+22 =25-21 =87+11 =99-76 =95-62 =54-41 =76-65 =78-31 =37-33=46 + 50 =44+ 11 =78-33=20 + 24 =97-81 =30+41 =47 + 22 =86- 14 =97-43=55 + 24 =20+ 16 =94-30=75-64 =51 + 46 =45-41 =41+30 =32+46 =55-32=68-50 =69-57 =57- 16=17 + 51 =25+72 =41 + 26=68-11 =18+71 =15+4
18、1 =15 + 40 =58-14 =16+41 =84-30 =56+43 =57- 15=48-16 =32+26 =51 + 47=22+11 =99-20 =96-55=85-50 =76-51 =43-40=21+53 =61 + 13 =99-27=61+21 =40+48 =80+ 14=55 + 43 =11 + 13 =86-83=85-81 =62- 11 =45+24=65 + 30 =78+ 11 =79-46=97-65 =56-24 =79-31 =78-34 =45+22 =59-25=94-70 =71 + 21 =68+11 =79-25 =15+22 =38
19、+51 =34 + 61 =58-55 =61-40=69-45 =37+21 =64-20=64-51 =25+34 =22+61 =87-31 =97-13 =50+45=52-50 =35+41 =84-60=50+12 =49-32 =73+26=65+14 =16+53 =40+ 16=43-41 =15+61 =64 60=68-12 =11 + 37 =47-30=43+15 =63-41 =35+61 =88-52 =34+22 =76-54=47-25 =12+76 =35+ 14=86-85 =65-54 =77-20=23 + 61 =37+40 =77-32=18-16
20、 =25+24 =23+23=48-21 =54-40 =44-30=59-43 =42+34 =94-90=79-52 =47- 13 =56-42=25-23 =62+37 =76-54=78-31 =91-50 =42-11 =72-21 =12+54 =77-61 =78-52 =30+22 =29-27=15 + 30 =66+33 =77-73=79-72 =53+ 12 =23+ 12=72 + 26 =20+59 =25-22=78-23 =87-86 =30+11 =11 + 82 =41 + 34=31 + 41 =76+20=96 64 =25+23=15+33 =54+22=88-15 =46+30=