人教版二年級(jí)下冊數(shù)學(xué)口算練習(xí)題

1、班級(jí)姓56 8=455 =12-名計(jì)2=18-9 =時(shí)分?jǐn)?shù)10-5=27-3 =49-表內(nèi)除法口算練習(xí)（一）7=18- 2=21-7=155 =1032 - 4=40- 8=4-2 =24-3=4=15- 3=12-4=306 =3628-4=30- 5=48-6=427=6=9- 9=16-4=405 =6316-2 =4- 2=35-9=36-9=7=5-1=18- 3=27-9 =4272 - 9=63- 7=54-6=36寧4=6=32- 4=24 - 4=255 =88 - 8=56- 8=7-4=21-3=1=45- 9=64 8=14-2 =1835 - 7=30- 5=36-6

2、=2-2=6=72- 8=6 - 2 =12-3 =21 - 1 =12- 3=10-1=8-2=5=42- 6=20- 5=4寧1 =721-3=14- 7=24-7=355=8=18- 3=24 - 8=488 =1416-8=63- 9=28-7=9-3=7=15- 5=28- 7=6-3 =1212-6=6- 3=8-6=20寧4=4=20- 4=56- 7=168 =7248 - 8=24- 6=5-8=6寧1 =5=35- 5=32-8=45-9 =24班級(jí)姓6=81-9=名計(jì)表內(nèi)除法口算練習(xí)（二）7=51=72 9=15- 5=12 4=3063 7=54 6=6=49 7=21

3、63 9=18 9=42 7 =164=40 57=8 8=54 9=12 3=102=6 18- 3=27 9=426=45 5=6=36 4=24 4=36 6=6 1=248 - 1 =21 3=23=16 8=2=12 6=18 9=6 64 8=14 2=183=20 4=6=9 1=7 1=48 6=242 - 1 =8 2=566=5 5=35 58=28 4=305=45 9=20- 5=3 1=7 40 8=7=25 5=15 3=11=2448- 8=14 7=9 8=14 7=3=369=28 7=18 2=81 9=566 - 2 =56 7=728=36 9=8=4

4、1=3 3=12 2=8 4=728 - 4=24 8=8=16 4=32-8=45 9=81 班級(jí)姓9=56 8=45 5=名計(jì)12-2 =24 3=10時(shí)分?jǐn)?shù)5=27 3=49 7=口算練習(xí)（一）18- 2 =32 4=4012-369=124X 3=568=4 4=28 4=8X 5=14 7+68=30 5=9 9 =58+35 7=9 X 4+56=9X16- 2 =4 2=358-15=2 1+41=4X 2+23二29+2 X 7=4216+9X 6=4 X 9-6=6+35=64 8 X 6=39+40- 8=72 -9X 8=55+3X 9=75+4 X 4=3530-3 X

5、 4=45-5 X 9=9X-7+57=1X 7+88=3+27=7 X7+45=22-20 - 5=68-7 X 9=9 X73-7 -仁8 X 3+38=157-32=32-8-1 =寧 5X 9=39-42 -7=66-6 - 2=81-28- 7=545X 5-17=79+40 - 5=-9+37=213+75=51-16 - 4=63-24 - 3=4X 4-2=16 - 8-仁29+30- 5=6 -2+30=1224+12- 2=3 X 7-12=寧3寧4=7 X8+42=50-9 X 3=27 - 9-3=9-30 - 5+77=98-9 X 3=3+63=83-9 X 9=8

6、2-4X 7=19+9 X2=83-25 - 5=27+5 X 1=7X67+9X 3=8 -4+48=3X5+7=40 - 8-1 =8-4=25 - 5X 8=32-8 - 2=40 - 8X 9=2 X43-9 X 4=17+4X 9=2X6-3=36+8 -仁1-0=19+2 X 8=8X 4+29=6-1+35=9X8 + 4 + 2=24- 3+28=4X2-6=21 - 7+49=5+15=42- 6+77=15 5X 8=67+7 -仁班級(jí)姓64+7X 4=42 - 7-2=名計(jì)58+3X 2=87+14 - 2=時(shí)分?jǐn)?shù)31-10 - 2=7+4 X 9=口算練習(xí)（二）63-

7、9X 3=65-16 - 2=7X38-72 - 9=(9-2)- 7=8-21=77+32 - 8=(9+0) X 6=(51-6)- 9=95-6 X 9=30 - 6X 7=5X28-(16-9)=99-8X 4=7+58=18 - 9-仁(5-2) X 7=(9-5)X 8=64 - 8-4=9 X 6-34=8X(29+19) - 8=53-32- 8=408+9=95-49 - 7=寧 8X 3=35-4X 7=7X (11-6)=3x (6+3)=77+49- 7=(7-1)x 9=12(10-3) x 7=(10+8)- 9=寧 6 x 9=8-4+27=72- (4 x 2)

8、=5x 4-11=4x6x (4+5)=9x (13-5)=54(23-17)=5x 7+56=-(4+5)=9x4-6=25- (31-26)=2x (8-1)=42 - 7X 6=(38-2)- 6=79+56+ 7=2x 3+18=48+2x 9=(19+5)- 8=(27-15) - 3=6寧1+46=28+16- 4=45-2x 8=9x89-9 x 9=279-3=7-11=7x (13-9)=(77-14) - 7=9x 9-66=278-(24-16)=(5-2)x 3=寧9X 7=15寧3+69=57+4x 7=9x 2+51=48- (22-16)=(3+9)1寧6=21-

9、(24-17)：= 18+21- 3=61-5x 5=(19+9)-7=88+36- 9=92-7x 4=(13-7) - 3=4x (11-4)=36-18 - 3=51-4x 9=1517+3x 9=28-7+57=-(5+0)=(5+3)x 3=8-(21-19)=6x 1 寧 3=84-9 x 8=(8+1)x 5=(4-1) x 8=3x 4+58=(9-5) x 4=(9-1)x 8=(51-11) - 5=24+5 x 6=8 x班級(jí)姓(11-7)=3x 4+29=名計(jì)63-24 - 3=80-6x 8=時(shí)分?jǐn)?shù)65+12- 2=44-21-3=口算練習(xí)（三）28- (2+2)=6

10、x (14-5)=(2+6) x 7=(23+4)- 9=789+15- 3=56-(3+5)=x 1+36=6-3-2= 3 x(11-4)=27- (19-16)=28-(11-4)=2472 - 9-7=19-35- 5=35-(2+2)=49+16-8=-5-7=65+2x 8=3x 5+38=49 - (13-6)=70-6x 6=(4+23) - 3=31-126=63-4x 6=8x 9+11=74+2x 9=42-6X 4=8 -8-(20-16)=(51-3)- 8=51 x 5=8x (11-5)=x (6-0)=6x 2+39=(41+22) - 7=3x 3+19=72

11、48 6X 5=2x 6-4=-9+85=78+2x 2=43-10 - 2=(30-20) - 5=(50-8)- 7=284-8 x 2=42-(2+4)=x 3X 8=32-7寧1 =33-30 - 5=7x (5+4)=5X (12-3)=6-3X 7=(73-19) - 6=72-15- 5=(8-5) x 9=6x 2+68=61-9x 5=84-45-9= (11-6) x 6=8x (18-9)=546X 5=94-9 x 6=4x (10-1)=4017+12- 3=96-3x 7=寧 8X 3=15- 3X 4=83-8x 9=(54-0) - 9=20-4x 3=70-4

12、x 9=24+8-8=(60-12) - 8=9 x 9-45=(13-6) x 5=77+32- 4=624 - 4+47=4x 2x 5=-2X 9=87+27-9=(6+8) - 7=5x 5+26=(12-9) x 8=6x 3-2=145x 7-24=12-4x 6=6-7X 8=3-(1+2)=-(2+1)=(7+9)-8=4-(14-10)=49-6x 3=班級(jí)姓(9-6) x 9=40-5x 7=名計(jì)9x 1+83=(4+3)x 7=7時(shí)分?jǐn)?shù)x 4+64=18-3X 7=口算練習(xí)（四）16- (11-9)=36-6+29=36 - (19-13)=64+24- 4=60-18

13、- 9=7x (2-2)=(23+25) - 6=40-5-5=(29-15) - 7=(18-9)x 5=5(36-0) - 6=2x (13-4)=x (11-3)=153 5=(6+9) - 5=28-4+43=72- (16-7)=9x 12-4=811+8x 7=24-(5+1)=x 5-3=30-6X 4=48+24- 4=19+6x 7=(21+3) - 3=62-2x 7=4927-(10-7)=15-(2+3)=7+35=54-9+28=(6+10) - 4=36-6+34=28+3x 2=82-3x 8=724 - 3+23=(8-1)x 6=9 xx (5-5)=40-5

14、X 7= 20 十(2+3)=8+69=86-6x 9=(6+6) - 3=9X 9-12=4X 9+14=(3+9)6=78+8X 6=72-20寧4=54-64 - 8=6X 3+37=(19+9) - 7=(14+2)-8=24 - (2+6)=92-7X 5=72-5 X 9=(7+2)X 3=(66+15) - 9=45+7， +1 =5X (13-4)=48-(9-3)=9X(13+17) - 6=(5+7)- 4=(17-8)=16-4+67=91-9X 8=81-9X 4=18- (24-18)=18 -9+48=5X 5-14=(7-1)X 4=(44-8) - 4=(1+8

15、)X 6=27-2X 9=3X 5+37=14- (2-0)=36-(5+4)=10-(17-12)=5寧1+18=(20+5) - 5=17+3X 2=(37-7) - 5=7X 3-4=(14+16) - 6=38+366=32 - (18-14)=42-(5+1)=68+21-7=16 -2-8=(5+2) X 7=279+69=49- 7X 7=(17+1)6=班級(jí)姓90-9 X 9=81-27-9=名計(jì)20-4+77=26+56-7=8X時(shí)分?jǐn)?shù)(13-8)=49-7+39=口算練習(xí)（五）77-3X 5=28-7X 6=3X 9=()3X( )=98 -(2+16) - 3=5X 6-

16、23= (16+19)-5=( )=45X( )=3521+9X 8=4X (9-0)=78+325-( )=5( )X 5=20( )X 6=寧 5=2()X 6=1230- (21-16)=5X (18 - 6)=27-( )=32X( )=105X89+3-仁4X (5+4)=( )=401X 6=()25- (22-17)=24-8X 2=5X2X 3=()( )-9=1208-21=3X 5-7=十()=5()2=25X 5+16=2X 9- 6=7X24 - ( )=314r )=25X6+21=3-(3-0)=6=( ) ( )X 7=21(2-1) X 9=(33+3)-9=6

17、X3X 6=()( )-5=4( )(12-6)=9X 6-5=-4=12X 7=()()X 7=28( )-3=1( )48r( )=8( )r7=35XX 9=452X( )=66=( ) ( )X 3=122X 7=()( )-8=5( )9X 8=()( )r8=712X 9=273X 5=()r( )=3( )X 4=3632 - ( )=481r )=9457X 2=()9r( )=18r寧（）=528r )=4( )=2 ( )r8=78X 8=()14r( )=212( ) X 9=1830r( )=5( )寧（）=4( )-6=5X 7=3525r( )=527-( )=38

18、X 5=()( )10r( )=26X 8=()40-5=91X ( )=5r( )=82X 6=()7X 9=()( )r4=118班級(jí)姓寧（）=96X 7=()名計(jì)6X 9=()36r( )=6( )時(shí)分?jǐn)?shù)X 9=63( )-3=8口算練習(xí)（六）5X ( )=25( )r8=2( )45r( )=554-( )=368r6=77X 7=()( )=4( )X 4=166X 8=()( )X 9=36( )5X ( )=30( )r4=3( )X 5=156X( )=18X 5=1083+12=( )64 - ( )=8( )X 4=32( )( ) X 6=3037-( )=336-1 =

19、 16r )=3r( )=634-16=( )6X 9=()36r( )=4( )( )-44=13( )X 9=548X-9=57X( )=28( )=2448+47=( )4X 6=()( )X 9=45( )8 X 6=()83-27=()-5=415r )=5( )+22=89( )r4=8()寧2=3( )X 5=256 X45 r()=557+13=()( )=48( )X 9=8122-( )=139X( )=63 8X 7=()5X 8=()( )X 7=56( )37+()=92()r9=1X 3=2116r )=454-28=( )8 X ()=16()-4=558-( )=2934+29=( )64 - ()=883+()=97(