二年級(jí)上冊(cè)數(shù)學(xué)加減口算練習(xí)題

1、二年級(jí)上冊(cè)數(shù)學(xué)加減算練習(xí)題Prepared on 21 November 202151 - 35 =55 -25 =76 - 56 =96 - 25 =65 - 48 =61 -35 =36 - 12 =32 - 5 二52 - 49 =97 -15 =48 - 16 二85 - 68 =92 - 71 =95 -33 =96 - 84 二65 - 4 =71 - 16 =75 -69 二76 - 20 =45 - 40 =94 - 57 =55 -5 二56 - 56 二76 - 25 =39 - 7 =41 -36 二92 - 36 二12 - 5 =57 - 47 =77 -16 二28

2、 - 16 =85 - 48 =93 - 27 =96 -13 =64 - 64 =84 - 65 =29 - 7 =76 -48 =100 - 44 =45 - 20 =87 - 65 =84 -56 二36 - 24 二56 - 25 =二年級(jí)上冊(cè)數(shù)學(xué)加減 口算練習(xí)題=TS - TS二匕£ - 0b=05-19=52-0?二竹-98=09-86=- 12=AS - 0Z=I - Z9=29-08=8Z - 16=12-06=£2 - T9=92 - 001=II -=01-58=OZ - 28=25-06二 9 - 1£二 L£ -乜=95-6二時(shí)一

3、=19-026= 16 - 86=11-29二 01-訃二喬一16=6£ - EZ二 9Z - l£=29 - IzZ=99-29二 £ - £6=15-06=8£ - 28=61-18=£1 - 29=的-TZ= 2-2=1 - £8=1£-££=98-16=22-99=ST - TS-96=11-09二 0£ -訃=IV - 61=69 - £Z二-1£=29 - P6二£卜-19二 £Z - £6=TS - 8Z=89-28=Z

4、- 18=£1 - Z8=- TZ=££ - IZ=££ - 19= 9-16=22-98=9£ - £9=91 - £9=II - OZ二加 - 0S二 £， - 66=- 6Z=T£ - K=1 - 29二 £9 - £6二計(jì)-Z6=19-86=8Z - 28二 £1 -n=Z - 21=£ - 29二Z -訃=££ - 16=2£ - IZ=22-92二9 -瑟二 £9 - 絲二&£ -犯=1

5、卜-06二訃 - 02=61 - £2=SZ - 66=KS - 29二匕£ - Z9二 £8 - £6二 £9 - Z6=81-28=28-86二£1一廳=SI - ZS= 2-28= 2-29=!1-££=2£ - 16=33-9=22-92=£9 - 92=29 - cc=21-91=殲-0C=0-92二% - 68=99-92二左一生=SZ - 96=£9 - c6二8 -里=58-85二 91 - 9£=Ci - /.I=S - 22=9 - gc=9£

6、- 00T二 S£ - 18=92 - 9=91-92二 9g -四=9-99二處一 001=型7 - 0S=85-92=6 - 9Z=1-9 -冢二譏7 - 17g=56 - 9C=EZ - 56二87一里1二 8 一=91 - 9C二 S1- Z£二g -次= - 22=05 - 9E=1 - Z961 - 30 =86 - 31 =70 - 20 =57 - 1 =97 - 10 =22 - 11 =100 - 6 =93 - 81 =90 - 33 =91 - 58 =80 - 42 =61 - 29 =70 - 69 =94 - 71 =78 - 60 =65 -

7、 41 =50 - 5 =51 - 30 =40 - 14 =21 - 1 =41 - 30 =66 - 31 =50 - 20 =37 - 1 =77 - 10 =12 - 2 =100 - 86 =81 - 73 =90 - 13 =92 - 38 =80 - 22 =61 - 9 =70 - 49 =74 - 72 =90 - 60 =45 - 41 =85 - 50 =52 - 10 =40 - 26 =81 - 21 =30 - 21 =46 - 32 =62 - 20 =69 - 17 =57 - 10 =82 - 12 =100 - 98 =53 - 49 =93 - 90 =9

8、2 - 18 =80 - 34 =89 - 29 =70 - 29 =89 - 38 =70 - 60 =25 - 9 =65 - 50 =25 - 18 =40 - 6 =89 - 61 =30 - 1 =99 - 61 =99 - 13 =97 - 69 =37 - 10 =97 - 79 =79 - 49 =49 - 33 =90 - 73 =59 - 33 =85 - 59 =69 - 29 =70 - 9 =69 - 39 =39 - 21 =9 - 5 =45 - 18 =19 - 5 =57 - 19 =89 - 41 =98 - 81 =99 - 41 =99 - 93 =77

9、 - 69 =78 - 17 =79 - 77 =79 - 29 =49 - 13 =58 - 53 二59 - 13 =65 - 59 =49 - 29 =50 + 48 =49 - 39 =40 - 1 =68 - 32 =10 + 80 =85 - 19 =37 - 20 =68 - 48 =13 + 20 =99 - 21 =73 - 68 =28 - 4 =1 + 99 =79 - 57 =48 - 8 =40 - 8 =5 + 21 =93 - 59 =44 - 28 =88 - 76 =26 + 66 =61 - 39 =80 - 8 =68 - 12 =8 + 84 =97 -

10、 19 =88 - 16 =48 - 48 =48 + 20 二99 - 33 =68 - 52 =84 - 28 =12 + 56 二79 - 69 =88 - 48 =20 - 8 =8 + 92 二59 - 5 二28 - 24 =88 - 56 =48 + 28 =41 - 39 =60 - 8 =92 - 68 =4 + 96 =77 - 19 =96 - 88 =48 - 28 =64 + 32 =49 + 12 =1 + 76 =96 - 28 =32 + 68 =37 + 48 =49 + 12 =32 - 8 =40 + 4 =1 + 84 =29 + 48 =88 - 68

11、 =8 + 40 =9 + 20 =10 + 84 =68 - 4 =1 + 76 =21 + 56 =18 + 20 =48 - 40 =78 + 8 =1 + 92 =22 + 56 二76 - 29 =42 + 44 =41 + 28 =2 + 92 二12 - 9 =6 + 80 =29 + 64 =18 + 28 =89 - 48 =50 + 16 =0 + 100 =34 + 64 =13 + 83 =42 + 52 二41 + 36 =1 + 100 =2 + 19 =10 + 88 =13 + 72 =18 + 68 =45 + 55 =18 + 24 =61 + 8 =58

12、+ 4 二7 + 91 =27 + 60 =49 + 44 =38 + 40 =21 + 27 =3 + 96 =17 + 80 =18 + 76 =35 + 63 =33 + 31 =57 + 16 =58 + 12 二1 + 99 =10 + 67 =25 + 52 二30 + 48 =56 + 35 =57 + 3 =5 + 88 =2 + 84 =21 + 71 =11 + 39 =5 + 24 二58 + 20 =17 + 7 =7 + 75 =17 + 60 =30 + 56 二15 + 43 二81 + 11 =1 + 96 =2 + 92 =19 + 79 =41 + 47 =

13、41 + 32 =18 + 28 =41 + 15 =13 + 83 =9 + 68 =34 + 64 =20 + 51 =11 + 19 =17 + 4 =1 + 100 =12 + 87 =27 + 55 =57 + 40 =26 + 36 二14 + 23 =7 + 91 =3 + 91 =6 + 72 二37 + 59 =18 + 27 =17 + 27 =5 + 87 二1 + 95 =21 + 63 =13 + 63 =56 + 23 二50 + 31 =1 + 99 =1 + 99 =19 + 59 二30 + 67 =47 + 35 =1 + 35 二5 + 95 二97 +

14、3 =28 + 3 =18 + 71 =67 + 31 =16 + 39 =7 + 39 =13 + 39 =17 + 67 =16 + 75 =22 + 75 =7 + 75 二40 + 3 =26 + 11 =47 + 11 =9 + 11 =21 + 39 =23 + 47 =6 + 47 =3 + 47 =25 + 75 二15 + 83 =94 + 6 =16 + 83 =60 + 11 =7 + 19 =12 + 74 =64 + 10 二26 + 46 二6 + 82 二80 + 19 =15 + 55 =4 + 91 =21 + 27 =4 + 96 =18 + 80 =41

15、+ 55 二16 + 78 =48 + 14 =14 + 50 =6232+14 =卜46二66 + 18 =28 + 63 =51卜38 =10 + 86 =38 + 54 二1 + 99 =27422 =67 + 22 =4 + 90 =10 + 35 =47卜53 =5 + 58 =52 + 26 =5 + 71 =6 +80 二3 + 94 =24 + 62 二58 + 7 =2 +98 =55 + 30 =2 + 98 二47 + 43 =4 +34 二15 + 66 =22 + 34 二12 + 79 =26+70 =77 + 2 =14 + 70 =60 + 15 =11卜82

16、=3 + 38 =72 + 6 二34 + 51 =27卜18 =23 + 74 二34 + 42 二4 + 77 =39卜54 =15 + 10 =44 + 38 =77 + 13 =5 +90 二31 + 46 =16 + 74 =48 + 49 =67卜26 =10 + 34 二74 + 10 二13 + 85 =15卜62 =14 + 70 =54 + 46 二2 + 21 =1 +98 二44 + 6 =16 + 82 =28 + 57 二23+34 =48 + 42 二50 + 18 =2 + 93 二3 +70 二4 + 78 =10 + 54 二49 + 29 =65卜6二8

17、+ 14 =4 + 90 =3 + 65 二1 +42 =24 + 50 =8 + 26 二49 + 1 =33+10 =4 + 86 =2 + 62 二11 + 37 =19446二60 + 22 =2 + 98 =27 + 73 =11+82 =40 + 58 =10 + 34 =12 + 9 =7 +18 二2 + 94 二2 + 70 二43 + 45 =9 +54 =34 + 30 =37 + 6 二6 + 81 =3 +90 =34 + 66 =15 + 42 二74 + 17 =7 +26 =42 + 2 =5 + 78 二9 + 53 二37卜62 =6 + 33 =31 +

18、13 =4 + 89 =2 +98 =31 + 69 =15 + 81 =7 + 25 二1 +89 二16 + 5 二82 + 17 二29 + 61 二47+25 =10 + 41 =16 + 53 二3 + 97 二3 +61 =15 + 77 =3 + 89 二53 + 33 =1 +97 二86 + 13 =21 + 36 =21 + 20 =17 + 56 =17+ 72 =48 - 25 =194 - 68 =67-28 =83 - 3 =84 - 5 二74 - 4 =74-51 =64 - 39 =85 - 20 =54 - 40 =82-53 =75 - 44 =66 - 56 =76 - 34 =63-9 =24 - 11 =92 - 14 =14 - 12 =27-3 =47 - 4 =94 - 28 =94 - 48 二83-63 =84 - 83 =74 - 64 二84 - 74 =99-63 =64 - 19 =100 - 54 =54 - 20 =43-35 =55 - 44 =36 - 34 =56 - 34 =71-23 =91 - 24 =72 - 14 =92 - 14 =7 -3 =27 - 4 =94 - 8 二94 - 28 =83-43 =84 - 63 =74