以内加减法心算练习

1、5 8 -2 7 =99- 61 =8 + 63=31 + 24=38- 26=71 + 4=49 + 18 =40- 18 =28- 18 =64 + 21 =61 - 14=80-9 =6+ 86=61 - 49=35 - 12 =84 - 11 =67- 10=61 + 17=18-7=99-80=76- 3=99 - 67=23+ 67=37+ 45=73+ 1 =80- 19=34 - 18 =85-44=88- 28 =27-5=82 - 77=79- 15=45+ 9=37+ 14=77-52 =51 - 50=31+ 67=59 9=91 - 29=58+ 27=67- 41

2、=15+ 72=3+ 83=87+ 12 =90- 47=45 - 33=57-55=28-26=73+ 14 =55 + 11 =92 - 32 =89-68 =37+ 25=43 - 21 =7+ 83=98- 16=16+ 48 =49 + 6=940 - 12 =96 - 26=32+ 53=79 + 6=39 - 24=47-23=42+ 12 =50 - 16=52 + 15=10+ 88 =20+ 75=31 - 26=72 - 48 =10+ 88 =51+ 10=61 + 14=100-86=54 + 20=11+ 63=34 - 2=22 + 60=79- 10=49+ 3

3、2 =63 - 45=39 + 29=2+ 95 =81-35=44 + 23=50 - 3=75-31 =47+ 50=47-41 =52 - 44=37-31 =63- 22 =7 + 69=59 + 30=46+ 5 =83- 31 =95 - 95=22 + 33=36 - 6 =38- 16=34 + 40=69 + 25=14+ 47=100-67=21 + 52=78 + 20=67-2 =64- 9=6 + 78 =83-65=1 + 82 =44+ 51 =54 + 21 =23+ 44=80+ 20=43+ 24=39 - 20=61 - 8=95-89=56+ 17=55

4、 - 28=38 + 32 =31 - 29=39+ 44=100- 34=27+ 32 =59-39=35- 28 =4 + 49 =95 - 71 =28-22 =36- 20=46 + 6=99 - 30=58+ 40=83- 69=46 - 37=7+ 77=47+ 25=5+ 77=5 + 72 =31 + 65=99- 12 =80+ 15=78 - 30=99 - 41 =96 - 80=47- 20=5 + 68 =46 + 44=65+ 31 =37+ 62 =32 + 45=87-53=46+ 19=95- 83=95 - 44=1 + 80=14+ 49=49+ 13=5

5、3 + 27=73 + 26=69-25=36+ 64=75 + 6=80- 11 =14+ 41 =69- 23=15- 14=1 + 59=50-45=48- 42 =31 + 50=2+ 96=30+ 47=35+ 31 =46 + 11 =49 - 10=48+ 29=65+ 1 =28+ 41 =49 + 51 =53+ 25=97- 40=24 - 13=95 - 92 =80+ 7 =85- 39=7 + 55=21 + 42 =46+ 19=43- 33=34 + 23=66 + 8=39+ 59=25+ 52 =91 - 45=7+ 83=11 + 81 =38- 11 =5

6、6 + 4=46 + 49=72 - 16=27+ 56=34 - 18=49 + 40=45-24=36+ 60=63 - 52=22 + 70=40+ 59=34+ 63=68 - 41 =66 46=98-43=30- 26=23- 14=61 + 17=13+ 55=10+ 63=70 - 34=87-83=25+ 43=36- 12 =52 - 1 =42 - 2=20- 1 =94- 23=9 + 69=56 + 13=92 - 69=88- 68 =21 + 52=2+ 76=13+ 62 =67+ 23=22 - 3=24 + 40 =8+ 54 =73- 63=23+ 47=

7、71 - 37 =74 - 53=57- 35=94 - 65=74 + 16 =46+ 14=44+ 34=18+ 64=15+ 78 =18+ 63=88- 34=59 - 27=5+ 92=81 + 12 =25+ 44=88 - 7=98 - 30=83+ 2 =5+ 63=25+ 28=95 - 46=67+ 7 =16+ 72 =31 + 21 =91 + 9=2+ 74 =23- 17=27- 13=60 + 16=55-51 =93 40=79 56=28+ 27=96+ 1 =43+ 23=7 + 93=37+ 45=68+ 12 =96 61 =60 + 4=82 32 =

8、52 + 42 =77+ 5=63 + 13=92 89=91 - 2 =76+ 4=53 + 11 =28 15=25-5 =71 15=24 + 76=79 62 =94 89=87 50=6 + 83=95 26=66 - 25=6+ 86=74 12=33 + 66=34 4 =17 15=31 17=63 45=71 + 3 =76 75=7 + 77 =53 + 23=66 55=13+ 83=52 + 7=3+ 84=91 56=64 5=26 + 64=70 53=13+ 86=39+ 46=87 68=31 24=22+ 64=42+ 30=52 47=35 + 47=2+

9、90 =38+ 21 =19 7=42 + 54=43+ 38 =47+ 4=25+ 75=31 + 61 =85 10=87 55=75 62=12+ 67=51 - 24=28+ 24=17- 14=88 - 61 =89-23=47+ 22 =94 - 27=64 - 61 =5+ 48 =63- 39=8 + 42 =72 - 24=57+ 15=95- 87=92 - 53=26 + 64=91 - 22 =43+ 46=45 + 29=99 - 4=25+ 34=90- 71 =29- 15=85-74=92 - 55=70- 56=24 - 16=7+ 57=31 + 69=46

10、+ 12 =23+ 39=76 + 24 =71 - 15=78- 38 =18+ 62=78 - 10 =96 - 40=68+ 14=85+ 5=47+ 31 =12+ 52 =6+ 61 =7 + 57 =80-36=74 + 22 =4+ 57 =66 - 37=6+ 86=31 + 48 =90- 14 =75 - 28=66 - 22 =67-28 =82+ 18 =45 + 7=87-82 =88-2 =47+ 6=21 + 75=53 + 11 =12+ 49=29- 3=69 + 25=87-6=41 + 33=98- 78 =13+ 55=95 - 93=92 - 14=5

11、5- 31 =62 + 4=100-45=6+ 93 =57+ 12 =81 - 2=55 + 39=93-88 =5+ 80=16+ 38=68 + 23=37+ 13=20+ 60=39 + 28=81 - 63=94 - 53=58- 26=68 - 16=10-7=93-60=26+ 70=41 + 44=39 + 41 =69-24=67- 26=35 + 17=71 + 20=65-31 =75+ 24=81 - 63=44 + 27=33+ 27=13+ 53=10-7=17+ 54 =90- 16=99- 90=39 + 41 =51 + 26=75-74=82- 1 =71

12、+ 20=73 - 7=50+ 45=77- 5=44 + 27=58 - 45=8+ 57 =82- 15=17+ 54=17-6=8+ 63 =51-40=51 + 26=100-45=66 - 39=2-2 =73 - 7=55 + 39=46 - 11 =31+ 20=58 - 45=68 + 23=25+ 65=57+ 9=17-6=52 - 49=35-27=63+ 31 =47-37=44 - 29=95-73=45+ 21 =98 - 71 =28+ 26=50+ 18 =48+ 44=30 - 20=93 - 20=44+ 28 =23+ 69=88 - 18=66 + 5=

13、17-5 =45+ 21 =69 + 14=85+ 1 =86-56=2+ 84=99 - 46=91 - 11 =31 - 13=85- 27=70 + 16=20+ 74=66+ 5 =61-34=65 + 5=36 + 27=56 - 21 =8+ 56=78 - 42=79 - 59=10+ 77=80- 79=62 - 48=4+ 96=25- 13=51 + 4=79 + 4=29+ 35=32 + 35=21+ 60=42 - 11 =75 - 29=17+ 44=42+ 47=87-70=20+ 56=16+ 82 =41-36=70 + 3=53 - 17=24 + 41 =

14、60- 3=9 + 73=32 - 26=79-28 =47- 23=79 - 76=10+ 58 =27- 1 =79- 36=21 + 41 =63 - 48 =58-54=14- 9=78 - 11 =65 - 13=22+ 50=42+ 27=37+ 48=27+ 70=93-59=32- 24=4 + 55=28+ 63=35+ 50=67- 4=19+ 38=57+ 25=79-67=60+ 22 =65 - 13=50 + 22 =25+ 33=73+ 26=27+ 70=7+ 54=51 + 29=44- 44 =28+ 63=51 + 16=19+ 44=84- 22 =57

15、+ 25=96 - 33=8-2 =68+ 17=50 + 22=64 + 31 =20-5 =87- 28 =7 + 54 =16+ 79=72 + 18 =58- 18 =51 + 16=97-73=24 + 40=56- 47=96 - 33=80-38 =81 + 8 =64+ 28 =64 + 31 =63 - 46=52 + 27=59+ 1 =16+ 79=99 - 64=90-9 =63+ 24=37+ 48=97-97=95-58 =95- 38 =4 + 55=85+ 11 =19+ 66=40- 33=19+ 38=100-88 =58+ 12 =16+ 68 =85-4

16、2=23+ 60=45-6 =8+ 58 =9 + 58 =15+ 66=14-8 =51+ 32 =53 - 42=88+ 9=62 + 26=29+ 21 =74 + 8=63 + 5=92 - 82 =55- 20=100- 58=46 + 33=47-24=41+ 54=90 - 64=17+ 42 =96 - 73=30+ 56=87-36=92 - 7=34 + 36=72- 51 =58 - 42=54 - 50=81-48 =80- 78 =49 - 38=51 + 18 =63-47=21 + 46=31 + 42=70 + 17=18-9 =37- 16=81 - 35=7

17、2 - 13=37+ 39=62+ 10=54 + 13=14+ 75=14+ 82 =34+ 39=88 - 45=53 + 25=63-60=77- 57=88 - 72=77+ 2=13+ 41 =60+ 13=38 - 12=38 + 22 =31 + 30=82- 48 =55 - 48=46 + 39=8+ 59 =7+ 48 =73 + 26=24 - 21 =79+ 8 =41-2=16+ 72=67-36=56 - 2 =50- 1 =20+ 43=51 + 17=53+ 29=16+ 57=29+ 49=88 - 25=16+ 52 =10+ 89=45 + 44=99 -

18、 87=39+ 50=87- 31 =67-36=39 - 34=87+ 8 =90 65=51 + 17=67- 11 =47-40=51-2=88 - 25=86 - 54=87-74 =98- 27=99 - 87=18+ 73=25- 12 =83- 82 =67-66=56 + 14=35-33=17+ 68 =42 + 55=16+ 45=99-57=61-36=77+ 7=75 + 10=39+ 50=62- 41 =97-78=15+ 72 =55- 16=67- 66=75 - 37=55 + 44=93-53=42+ 55=16+ 72=98 - 55=16+ 63=77+

19、 7=20+ 43=50 - 3=31 + 68 =97- 78 =29+ 49=25+ 73=11 + 87=75- 37=45 + 44=63 - 32 =53- 10=77- 71 =23+ 46=73 - 37=75-25=33+ 66=3 + 71 =67+ 17=99-43=20+ 38 =77+ 14=91 - 51 =24 - 1 =50- 30=88 - 15=59 - 38 =94+ 3 =57+ 3=25-24=81 + 9=51 + 44=80- 70=90 - 21 =29+ 24=20+ 69=21-20=83-56=79 - 10=9+ 50 =78- 40=70

20、 - 65=73 - 61 =34 + 54=53+ 41 =61 + 36=24 - 8=29- 16=36- 5=64 - 16=27+ 43=21 + 68 =69+ 19=99 - 16=58 - 5=64 + 34=60- 28 =30 + 63=80+ 16=2+ 49 =74- 46=49 - 44=99 - 34=4+ 61 =89- 9=31 - 8=28+ 65=29-5 =53+ 13=68 + 23=37+ 33=81-31 =77+ 15=50 + 33=80 46=39+ 59=26- 3=100- 83=53 - 29=91 - 60=80- 16=65 + 17

21、=65 - 18 =82-74=49- 2=27+ 49=25+ 52 =35- 12 =91+ 8=65 + 17=52 - 48 =44 - 26=72- 17=51 + 25=71 - 66=45+ 13=12+ 81 =65 65=20+ 63=94 - 40=93- 70=5 + 74=50 - 14=92 - 2 =65+ 17=3 + 61 =16+ 75=71 - 68 =51+ 25=33 - 14=5+ 50=75-43=65 65=13-7=71 - 11 =25+ 35=5+ 74=59 + 40=92 - 43=39- 11 =3+ 61 =4 + 81 =79 -

22、35=12+ 62 =33- 14=51 + 19=16+ 36=67+ 2 =13- 7=64 - 17=29+ 41 =27+ 54=59+ 40=65 + 17=77-21 =72 - 35=4+ 81 =27+ 49=3+ 47=63+ 6 =51+ 19=6 + 81 =24 - 20=85-28 =64- 17=31 - 18=93 - 87=93-57=97- 55=53 + 33=27+ 30=52+ 30=69- 25=70 + 18=30 + 28 =79-8 =53+ 47=52 + 12=41 - 28 =10+ 69=54- 30=59 - 7=100-94=76+

23、11 =62+ 26=56 + 7=63 - 35=56 - 40=20+ 78 =32 - 15=77+ 6=59-8 =16+ 50=60 + 3=38 - 37=3+ 91 =79- 73=49 - 4=71 + 14=94 48 =17+ 73=58 + 21 =76 + 18 =58+ 18 =97- 70 =88 - 15=3+ 73=54 - 19=76+ 23=37-20=57-57=34 - 25=60- 53=79 - 34=12-7=35+ 38 =80- 75=41 + 56=93 - 43=93-26=47- 11 =41 - 19=1 + 83=19-5 =88-

24、88 =96 - 54=60 - 25=69+ 6 =54+ 13=28+ 69=88 - 27=72 + 12 =94- 24=50 + 1 =55 - 14=31 - 15=60 13=48 + 44=39 + 51 =66 46=100 21 =85 23=88 2=90-46=39+ 47=17+ 68=97 23=45 3 =97 9=14+ 55=30 + 47=100 9=38 17=91 74=70 18 =61 50=50 44=39 + 17=63 + 18 =10+ 69=11 11 =50 7=72 11 =88+ 12 =51 30=36 11 =61 + 2=88

25、12 =15+ 43=46 + 52=100 33=35 6 =100 79=21 + 74=81 52 =85+ 11 =82 54=59 + 11 =47+ 16=45+ 30=99 23=57+ 36=38 + 52 =63 29=50+ 22 =82 + 10=29+ 61 =82 46=51 + 45=30 + 58=24 + 74=67+ 33=87 55=28 13=10+ 85=59+ 4 =73+ 8=71 4=51 + 49=17+ 42 =48 11 =33 + 56=70 + 16=55+ 9 =26- 8=32 + 54=72 - 61 =99-32 =70+ 2=8

26、5- 17=99 - 61 =34 + 58 =13+ 86=20+ 40=38 - 26=32 + 57=37- 7=55 + 6=28 - 18 =38- 19=95- 62 =24 + 70=6+ 86=17+ 46=21+ 79=61 - 14=67- 10=96 - 22 =9+ 43=71 - 39=76 - 3=93-38 =34+ 46=44 + 25=73 + 1 =20+ 38 =79+ 13=90 - 2=88 - 28 =64 + 14=48+ 25=63 + 6=45 + 9=57-24=4+ 73 =18+ 80=31 + 67=55+ 17=69+ 7=2 + 80=67-41 =71 + 28 =36+ 23=50 + 17=90 - 47=52 + 3 =35- 18 =23+ 46=73 + 14 =4+ 96 =35- 24=48 - 42=37+ 25=36 - 22 =29+ 57=16+ 74=16+ 48 =79+ 6 =64- 9=58 - 39=32 + 53=91 - 74 =67+ 30=52 + 8=26 + 48 =94 - 90=36+ 30=78 - 9=7-3