人教版二級(jí)下冊(cè)數(shù)學(xué)口算練習(xí)題(4套)

1、表內(nèi)除法口算練習(xí)一21-7=155=10-2=24-3 =12-4=306=366=427 =16-4=405=63-9=36-9 =18-3=27-9=426=36寧4 =24 - 4=255=8寧4=21-3 =64 8=14-2=186=2-2 =6 - 2 =12-3=2寧1 =8-2 =20-5=4寧1 =77=355 =24 - 8=488=147=9-3 =28-7=6-3=126=20寧4 =56 - 7=168=728=6寧1 =32 - 8=45-9=246=81-9 =56 8=455=12-2=18-9 =10-5=27-3=497=18-2 =32 - 4=408=4

2、寧4=15-3 =28-4=305=486=9-9 =16-2 =4-2=357=5寧1 =72 - 9=637=546=32寧4 =8 - 8=568=7寧1 =45-9 =35 - 7=305=366=728 =1 -1 =12-3=105=426 =21-3=147=248=18-3 =16-8=63-9=287=155 =12-6=6-3=8寧4=20寧4 =48 - 8=246=55=355 =表內(nèi)除法口算練習(xí)二15-5=12-4=30 - 6=49 - 7=21-7=16寧4=40- 5=54 - 9=18-3=27- 9=42-6=36 - 4=24 - 4=8 - 1 =21-

3、3=2-2=64 8=14- 2=18- 6=9 - 1 =2 - 1 =8 - 2=568=28-4=20-5=3 - 1 =7 - 7=25-5=48 - 8=14- 7=9 - 3=36-9=28-7=6 - 2=56- 7=72 - 8=4寧1 =3-3=8寧4=248=32 - 8=45- 9=81-9=568=45 - 5=12-2=24 - 3=105=27-3=49- 7=18- 2=32寧4=40 - 8=4 - 4=28寧4=30 5=9 - 9=16-2=4 - 2=35 - 7=5 - 1 =72-9=63 - 7=54 6=63 - 9=18- 9=42 - 7=8

4、8=12-3=10 - 2=6 + 6=45 5=36 - 6=6 - 1 =24 - 3=16 8=12-6=18- 9=6 - 3=20 4=7 - 1 =486=24 - 6=5 5=35 - 5=305=45-9=40 8=15-3=1寧1 =24 - 8=14 7=18-2 =81-9=568=36 9=12-2 =8寧4=728=16 4=口算練習(xí)12-36 - 9=12-4X 3=56 8X 5=14- 7+68=58+35+ 7=9 X 4+56=9 X 8-15=2寧1+41=4X 2+23=29+2 X 7=42 - 6+35=64 8X 6=55+3X 9=75+4 X

5、4=35- 7+57=1 X 7+88=22-20 - 5=68-7 X 9=9 X 7-32=32- 8-仁66-6 - 2=81-28- 7=54 - 9+37=21- 3+75=4X 4-2=16 - 8-仁24+12- 2=3 X 7-12=50-9 X 3=27 - 9-3=9-3+63=83-9 X 9=83-25 - 5=27+5 X 1=7X 5+7=40 - 8-仁32-8 - 2=40 -8X 9=2 X 6-3=36+8 -仁8X 4+29=6-1+35=9X 2-6=21 - 7+49=15 5X 8=67+7 -仁64+7X 4=42 - 7- 2=58+3X 2=8

6、7+14 - 2=31-10 - 2=7+4 X 9=63-9X 3=65-16 - 2=7X 8-21=77+32 - 8=95-6 X 9=30 -6X 7=5X 7+58=18 - 9-仁64 - 8-4=9 X 6-34=8X 8+9=95-49 - 7=16+9X 6=4 X 9- 6=39+40- 8=72 - 9X 8=30-3 X 4=45-5 X 9=9X 3+27=7 X 7+45=73-7 -仁8 X 3+38=15 5X 9=39-42 - 7=5X 5-17=79+40 - 5=51-16 - 4=63-24 - 3=29+30- 5=6 - 2+30=12 寧 3

7、4=7 X 8+42=30 - 5+77=98-9 X 3=82-4 X 7=19+9 X 2=67+9X 3=8 寧4+48=3X 8-4=25 - 5X 8=43-9 X 4=17+4X 9=2X 1-0=19+2 X 8=8 4 寧 2=24- 3+28=4 X 5+15=42- 6+77=口算練習(xí)二38-72 - 9=(9-2)-7=(9+0)X 6=(51-6)-9=28-(16-9)=99-8X 4=(5-2)X 7=(9-5)X 8=(29+19) - 8=53-32- 8=40寧 8X 3=35-4X 7=7X (11-6)=3X (6+3)=(10-3)X 7=(10+8)-

8、9=72 - (4 X 2)=5X 4-11=4X (23-17)=5X 7+56=25-(31-26)=2X (8-1)=79+56-7=2X 3+18=(27-15) - 3=6寧1+46=89-9X 9=27-9-3=(77-14) - 7=9X 9-66=27-9X 7=15-3+69=48 - (22-16)=(3+9)6=61-5X 5=(19+9)-7=(13-7) - 3=4X (11-4)=17+3X 9=28 -7+57=8-(21-19)=6X 1 寧 3=(4-1)X 8=3X 4+58=(51-11) - 5=24+5 X 6=8X (11-7)=3X 4+29=63

9、-24 - 3=80-6X 8=65+12-2=44-21-3=28-(2+2)=6X (14-5)=89+15-3=56-(3+5)=27-(19-16)=28-(11-4)=24-(2+2)=49+16-8=65+2X 8=3X 5+38=(4+23)-3=31-126=74+2X 9=42-6X 4=8 -1 X 5=8X (11-5)=77+49- 7=(7-1)X 9=12寧 6 X 9=8- 4+27=6X (4+5)=9X (13-5)=54-(4+5)=9X 4-6=42-7X 6=(38-2)1 6=48+2X 9=(19+5)-8=28+16- 4=45-2X 8=9X 7

10、-11=7X (13-9)=8-(24-16)=(5-2)X 3=57+4X 7=9X 2+51=21-(24-17)=18+21- 3=88+36-9=92-7X 4=36-18 - 3=51-4X 9=15-(5+0)=(5+3)X 3=84-9 X 8=(8+1)X 5=(9-5)X 4=(9-1)X 8=口算練習(xí)三(2+6) X 7=(23+4)-9=7X 1+36=6-3-2=3X (11-4)=729-7=19-35-5=35-5-7=49 - (13-6)=70-6X 6=63-4X 6=8X 9+11=8-(20-16)=(51-3)-8=5X (6-0)=6X 2+39=(4

11、1+22) - 7=3 X 3+19=72-9+85=78+2X 2=(30-20) - 5=(50-8)-7=2X 3X 8=32-7寧1 =5X (12-3)=6 -3X 7=(8-5)X 9=6X 2+68=8X (18-9)=546X 5=17+12- 3=96-3X 7=15-3X 4=83-8X 9=70-4X 9=24+8-8=(13-6) X 5=77+32寧4=6-2X 9=87+27- 9=(12-9) X 8=6X 3- 2=14-7X 8=3-(1+2)=4-(14-10)=49-6X 3=(9-6)X 9=40-5X 7=9X 1+83=(4+3)X 7=7X 4+6

12、4=18-3X 7=16-(11-9)=36-6+29=60-181 9=7X (2-2)=(29-15) - 7=(18-9)X 5=5X (11-3)=153 5=72 - (16-7)=9X 12-4=8X 5-3=30-6X 4=(21+3) - 3=62-2X 7=497+35=54-9+28=28+3X 2=82-3X 8=7X (5-5)=40-5X 7=20-(2+3)=486X 5=2X 6-4=43-10-2=84-8 X 2=42-(2+4)=33-30-5=7X (5+4)=(73-19) - 6=72-15-5=61-9X 5=84-45-9=(11-6) X 6=9

13、4-9X 6=4X (10-1)=40寧 8X 3=(54-0) - 9=20-4X 3=(60-12) - 8=9X 9-45=24 - 4+47=4X 2X 5=(6+8)-7=5X 5+26=5X 7-24=12-4X 6=6-(2+1)=(7+9)-8=口算練習(xí)四36 - (19-13)=64+24- 4=(23+25)- 6=40- 5-5=(36-0) - 6=2X (13-4)=(6+9)- 5=28- 4+43=11+8X 7=24- (5+1)=48+24- 4=19+6X 7=27-(10-7)=15- (2+3)=(6+10)- 4=36- 6+34=24 - 3+23=

14、(8-1)X 6=9 X 8+69=86-6X 9=(6+6) - 3=9X 9-12=78+8X 6=72-20- 4=(19+9) - 7=(14+2)- 8=72-5X 9=(7+2)X 3=5X (13-4)=48- (9-3)=9X (17-8)=16- 4+67=18-(24-18)=18- 9+48=(44-8)- 4=(1+8)X 6=14-(2-0)=36- (5+4)=(20+5)- 5=17+3X 2=(14+16) - 6=38+36- 6=68+21- 7=16- 2-8=49-7X 7=(17+1)- 6=90-9X 9=81-27- 9=20-4+77=26+56

15、- 7=8 X (13-8)=49- 7+39=77-3 X 5=28- 7X 6=(2+16)- 3=5X 6-23=(16+19) - 5=21+9X 8=4X (9-0)=78+3X 6=30 - (21-16)=5X (18 - 6)=89+3-1=4X (5+4)=25-(22-17)=24- 8X 2=5 X 8-21=3X 5-7=5X 5+16=2X 9- 6=7X 6+21=3- (3-0)=(2-1) X 9=(33+3)- 9=6 X (12-6)=9X 6-5=4X 9+14=(3+9)- 6=54-64- 8=6X 3+37=24 - (2+6)=92-7X 5=(6

16、6+15)- 9=45+7- 1=(13+17) - 6=(5+7)- 4=91-9X 8=81-9X 4=5X 5-14=(7-1)X 4=27-2X 9=3X 5+37=10-(17-12)=5-1+18=(37-7)- 5=7X 3-4=32 - (18-14)=42- (5+1)=(5+2)X 7=27- 9+69=口算練習(xí)五3X 9=()3X ( )=98r( )=45X ( )=3525-( )=5( )X 5=20( )r5=2( )X 6=1227-( )=32X ( )=105X ( )=401X 6=()2X 3=()( )-9=120r( )=5( )r2=224 - (

17、 )=314r )=25X 6=()( )X 7=213X 6=()( )-5=4( )r4=12X 7=()()X 7=28( )-3=1( )X 9=452X ( )=62X 7=()( )-8=5( )X 9=273X 5=()32 - ( )=481r )=945r( )=528r( )=48X 8=()14r )=212r( )=4( )r6=527-( )=38X 5=()( )r5=91X ( )=57X 9=()( )寧4=118r( )=96X 7=()6X 9=()36r )=6( )X 9=63( )r3=85X ( )=25( )-8=2( )r6=77X 7=()6X

18、 8=()( )X 9=36( )X 5=156X ( )=1864 - ( )=8( )X 4=32( )r1=16r( )=36X 9=()36r )=4( )r9=57X ( )=284X 6=()( )X 9=45( )r5=415r( )=5()寧2=3( )X 5=256X ( )=48( )X 9=815X 8=()( )X 7=56( )X 3=2116r( )=448 - ( )=8( )-7=35X 6=()( )X 3=129X 8=()( )-8=712r( )=3( )X 4=367X 2=()9r )=18r( )=2( )r8=7( ) X 9=1830r )=5

19、( )X 7=3525r( )=510-( )=26X 8=()40r( )=82X 6=()口算練習(xí)六45 - ( )=554-( )=368r )=4( )x4=165X ( )=30( )-4=3( )x 5=1083+12=( )()x 6=3037-( )=336r( )=634-16=( )( )-44=13( )x 9=548 x ( )=2448+47=( )8x 6=( )83-27=( )( )+22=89 ( )r4=845 - ( )=557+13=( )22-()=139x ( )=638x 7=( )37+( )=92( )r9=154-28=( )8x ( )=16( )-4=55