1、小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（二）29-11 =16- 4=89-24=29- 8=98-77=52-50=24-13=10+20=14+25=31-11 =17- 7=19-12=98-80=25-4=99-23=24-13=15+14=90-10=20+8=25+33=18+11=28+2=29+1 =25+25=26-10=12+5=28+11=25+12=23-3=12+10=16+13=24+4=19+11=17-12=18-8=19-6=29+10=72-10=20+30=99-98=12+17=60-40=17-17=90-40=16+54=20-10=70-50=50-30=60

2、+30=12+33=28+6=16+44=20+44=50-50=19-18=18-15=88+12=66-16=90-30=65-25=50-20=87-7=80+9=18-13=13+17=15+53=16+13=14+22=89-80=14+26=56-40=66-20=99-33=66-46=19+60=17-(尸017-14=15-3=80+4=26-16=19-( )=1327-14=18+(尸2014+(尸2767-12=16-( )=1265-33=65+25=24+24=8+( )=1610+(尸5065+(尸70()-20=5040+(尸6020+(尸3087-33=16-

3、6=80-( )=075-25=30+30=69+ 3=47- 6=59+10=28+ 9=73+ 6=4 +50=22- 9=15+ 8=8 +12=9 + 6=18- 9=72- 2=49+ 7=27+14=59- 6=82- 1 =25- 5=64+ 5=89- 4=19- 6=55+25=69+13=48+13=87-12=21- 5=9 +43=12+10=80-20=67-15=35-16=29-13=66-15=12- 7=10+19=16-11 =90+10=29-13=85-16=44-13=22-11 =34+16=88-18=60-12=51-12=97-17=17+16

4、=26+ 3=67- 7=98-18=29-19=100-4=99+ 1 =29-13=39+ 2=30+12=83-11 =50+50=29-10=68+ 5=30+70=87-10=77-15=99-66=33+11=16+ 3=83-19=26+38=70+20=56+16=60-20=22+40=34+12=13- 8=23- 4=82- 6=82-15=100-（ ）=8023-（ ）=1844+（尸6070-（尸2023+16=55+33=34+12=47-30=21+47=26+（尸6686+9=66+5=24+9=9 +54=60-16=16+（尸5641-（尸3086-12=

5、73-44=66+12=74-15=69-13=69+（尸8044-15=小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（三）94-90=71-43=72-67=89-30=69+3=93-90=44+17=7-4=100-84=18+39=21+45=97-23=18+76=100-78=91-52=88-69=75-33=67+30=36+30=7-1 =16+74=75+11=73+9=96-39=100-99=16+76=7+81 =81-36=72-37=61+38=42+13=75-56=77+2=8+80=59-11 =26+27=72-60=79-26=39+42=12+61=75-71 =86-

6、34=63+23=94-7=62-46=72+13=38-28=67-53=88-78=55-50=94-5=62-40=36-8=39+49=23+74=71-7=100-84=45-24=56+25=39+28=77-5=82-1 =99-90=13+53=6+78=78-9=52+8=55+27=54+39=86-83=45-42=91-57=73+6=67+19=29+36=100-40=46+40=21+64=51-40=50-22=81-9=8-8=44-34=45+16=8+69=29-14=37-10=29-7=7-3=26+48=80-43=80+19=82-12=27+37

7、=47+36=50+13=50-27=56-26=51+25=78-8=小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（四）82-15=62+4=41+44=34+41=4+70=73-10=80-9=79-15=89-68=38-26=73+1 =90-47=42+12=61+17=59-9=49+6=61-14=57-55=46-17=51-25=31+20=81-2=1 16+38=T-：j 35+17= :98-2=:49-43=48-25=31+67=87+10=78+14=83-54=84-11=: 99-80=51-40=2-2=I 39+28=i 49-21 =III 40+42=93-40=58

8、-27=37+45=I 51-50=； 58+27= I 87+12=II| 98-16=| 96-26=| 47-23=28-18=6+86=67-10=88-28=45+9=I；32+53= 8+63=；71+4= 99-67=|80-19=15+72=45-33=79+6=50-16=35-12=18-7=3+83=91-29=87+11=43+27=33+54=I64-46=16+48=I31+67=37+25=i 64+21=27-5=55+11=31+24=| 23+67=II 77-52=7+83=43-6=57+9=i 68-16=I tI 96-9=I I! 70-44=26

9、+35=40-18=| 85-44=| 28-26= II I 99-61 =76-3=67-41 =:73+14=I 61-49= i_37+14=43-21 =49+18=I I 34-18=t! 82-77=92-32=19+49=小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（六）44+51=10+64=12+70=50-46=29+40=51+41=33+32=78+8=T59+2=| 97-16=il74+3=27+51=63-39=11+81=16+38=50-24=48+45=13-6=74-29=47-8=13+43=5+46=99-68=80-57=75-38=23-8=25+75=29-22

10、=1 97-27=143+7=64+10=66-10=29+56=71-37=14+46=2+74=42+43=89-34=16+52=67-44=60-25=129-12=i31+44=；15+83=165-31 =14+70=76-64=95-30=31+52=98-98=10+88=52+15=39-24=40-12=36-7=75-31 =2+95=79-10=54+20=10+88=67-2=14+47=36-6=46+5=37-31 =58+28=58-24=： 70-69=68+21=57+6=59-39=31-29=95-89=80+20=1+82=49+32=28-22=20

11、+75=51+10=11+63=38-16=83-31 =63-22=47+50=81-35=56+17=100-67=64-9=44+51=43+24=61+14=39+44=35-28=-I36-20=1，31-26=7+69=34-2=63-45=44+23=47-41 =94 - 90=71 - 43=72 - 67=89 - 30=69 + 3=93 - 90=44 + 17=7 - 4=18 + 39=100 - 84=97 - 23=21 + 45=91 - 52=100 - 78=18 + 76=75 - 33=67 + 30=36 + 30=7 - 1 =88 - 69=16

12、 + 74=75 + 11 =73 + 9=96 - 39=100 - 99=16 + 76=7 + 81 =81 - 36=72 - 37=61 + 38=86 - 83=54 + 39=55 + 27=52 + 8=78 - 9=29 + 36=45 - 42=67 + 19=73 + 6=91 - 57=100 - 40=46 + 40=21 + 64=51 - 40=50 - 22=8 + 69=81 - 9=8 - 8=44 - 34=45 + 16=26 + 48=7 - 3=29 - 7=37 - 10=29 - 14=47 + 36=27 + 37=80 - 43=82 - 1

13、2=80 + 19=50 - 27=56 - 26=51 + 25=78 - 8=50 + 13=59 - 11 =42 + 13=75 - 56=77 + 2=8 + 80=12 + 61 =39 + 42=79 - 26=72 - 60=26 + 27=75 - 71 =86 - 34=63 + 23=94 - 7=62 - 46=55 - 50=88 - 78=67 - 53=38 - 28=72 + 13=23 + 74=39 + 49=36 - 8=62 - 40=94 - 5=100 - 84=45 - 24=56 + 25=71 - 7=39 + 28=6 + 78=77 - 5

14、=82 - 1 =99 - 90=13 + 53=小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（八）82 - 15=51 - 40=12 - 3=31 + 20=57 + 9=68 - 16=62 + 4=81 - 2=16 + 38=39 + 28=y41 + 44=35 + 17=卜 98 - 2=49 - 21 =96 - 9=34 + 41 =70 - 44=40 + 42=48 - 25=49 - 43=40 - 18=73 - 10=78 + 14=83 - 54=58 - 27=4 + 70=26 + 35=93 - 40=87 + 10=31 + 67=80 - 9=85 - 44=37 + 4

15、5=99 - 80=84 - 11 =79 - 15=28 - 26=187 +12=158 + 27=I51 - 50=89 - 68=199 - 61 =hi47 - 23=； 96 - 26=198 - 16=38 - 26=76 - 3=67 - 10=6 + 86=28 - 18=90 - 47=32 + 53=16 + 48=37 + 25=73 + 14=67 - 41 =73 + 1 =88 - 28=45 + 9=31 + 67=61 - 49=42 + 12=8 + 63=71 + 4=64 + 21 =37 + 14=61 + 17=99 - 67=80 - 19=27

16、- 5= 丁 43 - 21=59 - 9=315 + 72=I 45 - 33=55 + 11 =II49 + 18=|49 + 6=79 + 6=j 50 - 16=31 + 24=34 - 18=61 - 14=35 - 12=18 - 7=23 + 67=57 - 55=82 - 77=77 - 52=91 - 29=3 + 83=46 - 17=92 - 32=7 + 83=-I43 + 27=1，87 + 11 =33 + 54=51 - 25=64 - 46=43 - 6=19 + 49=29 + 40=44 + 51 =10 + 64=12 + 70=50 - 46=97 -

17、16=51 + 41 =33 + 32=78 + 8=59 + 2=74 + 3=11 + 81 =卜 63 - 39=27 + 51 =16 + 38=50 - 24=47 - 8=74 - 29=13 - 6=48 + 45=13 + 43=75 - 38=80 - 57=99 - 68=5 + 46=23 - 8=43 + 7=25 + 75=29 - 22=97 - 27=14 + 46=66 - 10=64 + 10=29 + 56=71 - 37=67 - 44=2 + 74=42 + 43=89 - 34=16 + 52=60 - 25=165 - 31 =hi15 + 83=；

18、 31 +44=129 - 12=14 + 70=98 - 98=31 + 52=95 - 30=76 - 64=58 + 28=57 + 6=70 - 69=68 + 21 =58 - 24=36 - 7=10 + 88=52 + 15=39 - 24=40 - 12=75 - 31 =10 + 88=54 + 20=79 - 10=2 + 95=67 - 2=37 - 31 =46 + 5= 36 - 6=14 + 47= 丁 1 + 82=59 - 39=31 - 29=95 - 89=80 + 20=II28 - 22=1 49 + 32=11 + 63=51 + 10=20 + 75

19、=38 - 16=81 - 35=47 + 50=63 - 22=83 - 31 =56 + 17=100 - 67=64 - 9=44 + 51 =43 + 24=39 + 44=61 + 14=31 - 26=-I36 - 20=1，35 - 28=7 + 69=34 - 2=63 - 45=44 + 23=47 - 41 =小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（九）54 + 21 =39 - 20=72 - 48=52 - 44=27 + 32=95 - 71 =69 - 25=14 + 41 =80 + 7=95 - 83=35 + 31 =25 + 52=5 + 68=15 - 14=7 +

20、55=31 + 65=73 + 26=49 + 51 =95 - 92=72 - 16=95 - 89=I 46 + 6= I34 + 40=21 + 52=100 - 34=I 50 - 3= :39 + 29=| 78 + 20=69 + 25=83 - 65=23 + 44=99 - 12=147 + 25=96 - 80=：65 + 31 =4 + 49=i 22 +60=III 22 + 33=61 - 8=58 + 40=46 + 19=I 53 + 25=； 30 + 47=| 48 + 29=II| 83 - 69=| 11 + 81 =| 39 + 59=5 + 77=80

21、+ 15=47 - 20=49 + 13=36 + 64=69 - 23=97 - 40=85 - 39=I38 - 11=：46- 37=32 + 45=95 - 44=5 + 72=53 + 27=31 + 50=34 + 23=| 99 - 41 = II 80 - 11 =46 + 49=46 + 11 =91 - 45=46+44=I 1 + 59=7 + 83=28 + 41 =56 + 4=| 87 - 53=I66 + 8=13 + 55=98 - 43=40 + 59=6 + 78=1 55 - 28=I t | 100 - 86=I I | 59 + 30=38 + 32=

22、99 - 30=14 + 49=| 50 - 45= II I 46+19= 37 + 62=48 - 42= :43 - 33= I 78 - 30= i_75 + 6=24 - 13=7 + 77=I I 1 1 + 80= t! 49 - 10=21 + 42=45 - 24=小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（十一）8 + 54=25 + 43=20 - 1 =92 - 69=13 + 62=83 + 2=74 - 53=46 + 14=18 + 63=81 + 12=i67 + 7=34 + 63=卜 36 + 60=27 + 56=2 + 74=30 - 26=88 - 68=94 - 2

23、3=36 - 12=10 + 63=88 - 34=67 + 23=73 - 63=57 - 35=44 + 34=25 + 44=34 - 18=23 - 17=16 + 72=5 + 63=52 - 1 =63 - 52=68 - 41 =23 - 14=70 - 34=94 - 65=9 + 69=21 + 52=22 - 3=23 + 47=31 + 21=|18 + 64=i59 - 27=1 88 - 7=125 + 28=27 - 13=61 + 17=66 - 46=22 + 70=49 + 40=24 + 40=87 - 83=42 - 2=56 + 13=2 + 76=98

24、 - 30=71 - 37=74 + 16=15 + 78=5 + 92=95 - 46=96 + 1 =91 + 9=60 + 16=55 - 51 =68 + 12=94 - 89=25 - 5=91 - 2=52 + 42= 丁 91 - 56=66 - 25=34 - 4=71 + 3=66 - 55=II85 - 10=13 + 86=22 + 64=2 + 90=43 + 38=76 + 4=93 - 40=43 + 23=96 - 61 =77 + 5=76 - 75=71 - 15=87 - 50=6 + 86=17 - 15=38 + 21 =42 + 30=39 + 46=

25、-I64 - 5=卜13 + 83=47 + 4=87 - 55=79 - 56=7 + 93=60 + 4=63+13 =53 + 11 =24+76 =6+83 =74-12 =87-68 =31-17 =7+77 =52 + 7 =26+64 =28 + 27 =52-47 =19-7 =25 + 75 =75-62 =79-62 =37 + 45 =82-32 =92-89 =28-15 =95-26 =3+84 =53+23 =63-45 =33+66 =70-53 =31 +61 =42+54 =35 + 47 =31-24 =12 + 67 =57 + 15 =5+48 =89-

26、23 =51-24 =71-15 =91 -22 =25+34 =92-55 =31 + 69 =96-40 =67-28 =31 + 48 =74 + 22 =12+52 =88-2 =28 + 24 =47+22 =41+33 =12+49 =63-39 =70-56 =90-71 =43 + 46 =95-87 =46+12 =4+57 =6+61 =68+14 =78-38 =98-78 =90-14 =82+18 =47 + 6 =29-3 =45 + 29 =17-14 =94-27 =8 + 42 =92-53 =85+5=29-15 =24-16 =23 + 39 =18+62

27、 =21 + 75 =7+57 =66-37 =75-28 =45+7 =64-61 =69 + 25 =13+55 =88-61 =72-24 =26 + 64 =76 + 24 =7+57 =85-74 =99-4 =78-10 =66-22 =6+ 86 =80-36 =47+31 =92-14 =87-82 =53+11 =87-6 =95-93 =小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（十三）6 + 93 =93-60 =94-53 =37+13 =93-88 =69-24 =75-74 =90-16 =33+27 =65-31 =y50 + 45 =46-11 =卜 66-39 =8 + 63

28、 =8+57 =20 + 60 =25 + 65 =55-31 =57+12 =5+80 =58-26 =13 + 53 =75+24 =67-26 =26+70 =99-90 =51-40 =82-15 =77-5 =82-1 =81-2 =2-2 =31 +20 =57+9 =62 + 4=16 + 38 =35+17 =141 +44=1 68-16 =I39 + 28 =81-63=|44 + 27 =i71 +20=； 39+41 =ri10-7=17-6 =17 + 54 =51 +26 =737 =58-45 =100-45 =10-7 =81 -63 =68+23 =55+39

29、 =39 + 41 =51+26 =17+54 =44+27 =71 + 20 =55 + 39 =73-7 =58-45 =17-6 =100-45 =68 + 23 =50+18 =95-73 =35-27 =52-49 = 丁 44 + 28=66 + 5 =331 -13=I 86-56 =17-5=II17 + 44=156-21 =10+77=s 25-13 =32 + 35 =63 + 31 =16 + 82 =24+41 =79-28 =27-1 =2 + 84 =45 + 21 =48+44 =23+69 =45 + 21 =85-27 =51+4 =80-79 =-I8 +

30、 56 =1，61-34 =21+60 =47-23 =60-3 =41-36 =42 + 47 =79-36 =88-18 =30-20 =98-71 =47-37 =78-42 =69+14 =99-46 =70+16 =65+5=87-70 =62-48 =卜 79+4 =42-11 =70+3=28 + 26 =9+73 =79-76 =21 + 41 =44-29 =20 + 74 =93-20 =66+5 =85+1 =91-11 =75-29 =36 + 27 =79-59 =4 + 96 =29+35 =63-48 =20 + 56 =53-17 =32-26 =10+58 =

31、58-54 =79-67 =35+50 =93-59 =22 + 50 =25 + 33=120-5 =hi8-2=； 19+44 =ri51 + 29 =72 + 18 =90-9 =52+27 =81 + 8 =24 + 40 =32-24 =95-58 =19+66 =14 9 =42 + 27 =67-4 =84-22 =44-44 =73+26 =60 + 22 =64 + 28 =68+17 =87-28 =58-18 =56-47 =78-11 =59+1 =63+24 =95-38 =40-33 = 丁 27 + 70=37 + 48 =4 + 55 =19+38 =65-13

32、 =II51 + 16=128 + 63 =57+25 =50+22 =7+54 =4 + 55 =96-33 =64+31 =16+79 =37 + 48 =19 + 38 =57 + 25 =28+63 =27+70 =65-13 =64 + 31 =50 + 22 =7 + 54 =-I51 + 16 =1，96-33 =99-64 =16 + 79 =97-73 =80-38 =63 - 46 =小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（十五）45-6 =97-93 =85 + 11 =100-88 =58+12 =14-8 =96-73 =47-24 =92-82 =62 + 26 =37 + 3

33、9 =!14 + 82 =1-一:34 + 36 =18+59 =81 -48 =31 +30 =- 163-47 =113+41 =18-9=63-60 =55-20 =21+46 =16 + 68 =41 + 54=!8 + 58 =30+56 =51 + 32 =72-51 =29 + 21 =80-78 =37-16 =60+13 =62 + 10 =34+39 =77-57 =- ,53-42 =82-48=1 7 + 48 =- - :85-42 =- -9+58 =1 58-42 =1ii i74 + 8=!100-58 =i90-64 =87-36 =88-45 =49-38

34、=31 +42 =81-35 =54+13 =23 + 60 =88-72 =38-12 =55-48 =73 + 26 =17 + 42 =-一-72-13 = 15 + 66 =- - - 192-7 =88+9 =54-50 = 63+5 =51 + 18 = 46+33 =70+17 = 46 + 39 =14 + 75 =53+25 =38+22 =77 + 2 =16 + 52 =24-21 =79+8 =56-2 =53 + 29 =25-12 = -39 + 50 =一 87+8 =47-40 =一一 一87-74 =35-33 =- - - -93-53 =55-16 =；3

35、9+50 =1- - - - -199-57 =16 + 63 =50-1 =41 -2 =11 + 87 =31 + 68 =51-2 =16 + 57 =10+89 =87-31 =90-65 =62-41 =98-27=|83-44 =17+68 =61-36 =67-66 =42 + 55 =77+7 =97-78 =75-37 =67-36 =16 + 72 =20+43 =T29+49=| 45 + 44 =il42 + 55 =51 + 17 =88-25 =99-87 =67-66 =77 + 7 =20 + 43 =16+72 =75-37 =97-78 =88-25 =29

36、 + 49 =45+44 =67-36 =51 + 17 =18 + 73 =99-87 =67-11 =39-34 =86-54 =55 + 44 =56+14 =16+45 =75+10 =15+72 =53-10 =98-55 =50-3 =25+73 =63-32 =51+44=175-25 =i99-43=； 24-1 =194+3=21+68 =20 + 69 =9 + 50 =34+54 =29-16 =81-31 =64 + 34 =2 + 49 =4 + 61 =29-5=50-30 =39 + 59 =77-71 =33+66 =20+38 =53 + 41 =57 + 3

37、 =80-70 =21-14 =78-40 =89-9 =36-5=：69 + 19 =60-28 =74-46 =3 + 71 =53+13 =77 + 15 =26-3 =23 + 46 =83-56 =77+14 =88-15 =25-24 =90-21 =70-65 =30 + 63 =61 +36 =64-16 =99-16 =100-83 =49-44 =31 -8 =68+23 =50+33 =81+9 =73-37 =67 + 17 =-I91-51 =1，59-38 =27 + 43 =29 + 24 =79-10 =73-61 =24-8=小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（十六）

38、37+33 =58-5 =80+16 =99-34 =28+65 =80-46 =35-12 =82-74 =91-60 =53-29 =71-68 =44-26 =45+13 =94-40 =92-2 =67 + 2 =75-43 =25+35 =39-11 =12+62 =80-16 =27 + 54 =72-35 =63 + 6 =85-28 =93-70 =49-2 =91 + 8 =72-17 =12+81 =3+61 =65 + 17 =51 + 25 =65-65 =5 + 74 =33-14 =51+19 =4+81 =59 + 40 =13-7 =64-17 =51 +25

39、=65+17 =27 + 49 =65+17 =13-7=65-61 =5+74 =3+61 =33-14 =65+17 =59 + 40 =4+81 =51 + 19 =64-17 =27 + 49 =6+81 =31-18 =65-18 =25+52 =16+75 =52-48 =71-66 =20 + 63 =50-14 =16+36 =5+50 =71-11 =92-43 =79-35 =93-87 =29 + 41 =77-21 =3 + 47 =24-20 =76+11 =93-57 =52+30 =79-8 =10+69 =94-48 =56-40 =59-8 =3+91 =58

40、+18 =19-5=54-19 =34-25 =35 + 38 =93-26 =69 + 6=53 + 47 =69-25 =97-55 =72+12 =54-30 =79-73 =16+50 =20 + 78 =62+26 =小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（十七）17 + 73 =I 97-70 =： 1 76+23 = 53 + 33 =32-15 =60 + 3 =28 + 69 =100-94 =63-35 =12-7 =66 - 46 =10 + 69 =45 + 30 =4711 =188-88 = i70+18 =52 + 12 =37-20 =188-15 =79-34 =41 +

41、56 =50+1=i1:27+30 =176+18=1171 +14 =3+73 =57-55 =60 25 =188-27 =90-46=Ii :45-3 = i88+12 =88-12 =-i 60-53=j80-75 =-9I b* »- h WB T r ST, «=B I:54+13=194-24 =ij:59-7=j56+7=1 58+21=|49-4=-9I* . W V*H W n y' H 9"F! | 41-19=|96-54 = R R 4E *4 > ,. 9 XJI R ，JIAN > ii-T'iiiill1

42、工= & 1Ml 3上 Mia a L ,'il, S. I! 30+28=141-28 =»1 38-37 = , -! 93-43 = ? K ara I 55-14 = i 100-9= -:356 =17 + 42 =63-29 =82-46 =67+33 =i38-17 =60-13 =100-21 =139+47 =51-30 =50-44 =11-2 =15+43 =j87-55=82-54 =99-23 =50+22 =H17 + 68=t73 + 8 =48-11 =148+44 =36-11 =14 + 55 =91 -74 =39+17 =46

43、+ 52 =82+10 =57+36 =59+11 =30 + 58 =39 + 51 =33+56 =-j71-4 =63+18 =88-2 =97-23 =30+47 =377 + 6=1 + 83 = kb ar an 31-15 =61-50 =85+11 =MFtri! n 59 + 4=-a j ju. JjI. baj a a j-i. 11-a-*.d ai97-9=100-79 =H STB S-E «-»51+45 = KM MjB an KM 85-23 =50-7=21 + 74 =，-, 一 ira 28-13 =-a j jj. had a a 11-a-*.4 70-18 =小學(xué)一年級(jí)數(shù)學(xué)（下）口算題（十八）72-