(完整版)最新人教版二年级下册数学口算练习题

1、 18 ÷92 12÷ 二年级下册口算训练15 27 ÷35 10÷÷521÷718 24 ÷3 249 ÷7 ÷10÷240 30 ÷8÷6 32÷4 12÷415 42 ÷3÷7 4 ÷436÷6 30 40 ÷÷4÷5 5 416÷ 289 36 ÷9 ÷948÷6 ÷639 4 27 ÷22÷9 16÷

2、; 18÷3 5 36 ÷14÷ 42÷6 35÷7 63 25 ÷7÷5 424÷ 72÷9 32 21 ÷4÷8 4 54÷6 ÷356 14 ÷8 88 ÷ ÷2 864÷45 2 ÷9÷7 12÷ ÷186 30 12 ÷5 35÷3 26 ÷ ÷7 72 8 ÷ ÷÷2 1 2÷366 8 12 4

3、 ÷520÷3 11 ÷÷1 42 35 ÷6÷ 5÷÷7 7 105 14 48 ÷ 824÷÷8 321÷7 18 9 ÷143 ÷ 3÷247÷ 8 63 6 ÷ 3 7÷289 816÷÷15 20 ÷7÷28 4÷ 5 ÷126 6 16 ÷8÷ 756÷3 6÷12 20 6 ÷÷728

4、 4 1÷ ÷48 24 45 ÷ 8 8÷3248 9÷÷6 35 81 ÷ 5 5 6÷249÷÷5 12 45 3= 8÷565÷9= ÷ 12-36 ×4÷ 7×8-21= 7+68= ÷5= 77+32 ÷8= 14 56÷8×30 7= 4+56= ÷695-6 ×9= ×7= 9 ×58+35÷18 9×8-15= 2 &#

5、247;1+41= ÷9-1= 5×7+58= 9 2+23= 4= ×29+2 7= ×6-34= 864÷÷×495-49 42÷6+35= 864 ÷8×6= ×8+9= ÷7= 4 ××75+4 4= 6= 16+9×9÷55+3×9= 6= 72 7+88= 1 ×8= ÷9×35÷7+57= 8= 39+40÷45-5 30-3 ×4= ×9=

6、×÷22-20 5= 9= 68-7 7 32 ÷8-1= ×97-32= 9×3+27= ×7+45= 8 ÷7= ×1= 73-7 ÷66-6 2= ÷3+38= 81-28 39-42 21 ÷÷×54÷9+37= ÷59= 7= 3+75= 1579+40 ÷÷×442= 5-17= 5×÷16 8-1= 5= 63-24 ÷2= ÷3= 51-16 7-12= 3 &

7、#215;÷4= 24+126 ×50-9 3= ÷5= 29+30÷27 9-3= ÷2+30= 7 ÷39= 83-9 ×4= ×8+42= 3+63= 9÷÷1298-9 ×27+5 1= 30÷÷83-25 5= ×5+77= 3= 19+9 ×7= 2= 5+7= 7××8-1= 40 ÷82-4 8 ÷3= 2= ×÷40 89= 67+9×4+48= ÷

8、32-8 25 1= 36+8 ÷8÷3= ÷62×5÷4= ×8= ×317+4 ×843-9 ÷6 1+35= ××9= 4= 4+29= 19+2 ×21-0= ×6= ÷29×7+49= ÷21 8= 24 2= 4÷8÷÷3+28= 1= ÷×5÷158= 67+7 42 5+15= 2= ÷4= ×64+7742 ÷×4

9、47;6+77= (9-2) 58+387+14 9= ÷38-72 2= ÷2= ×÷7= (51-6) 6= 9= 7+4 2= ÷31-10 ××(9+0) ÷9= ÷632= 3= ×9÷65-16 27÷(19-16)= 28×4= ÷(11-4)= 99-8 28÷(16-9)= 49+16 ÷(9-5) ×7= 8= 8= 24÷(2+2)= (5-2) ×3 (29+19) ÷8=

10、 ××8= 53-32 ÷8= 5+38= 65+231-12 ÷8×3= (4+23) ÷3= 35-4 ×7= 6= 40÷42 7×(11-6)= ÷674+2×9= 3 ×(6+3)= ×4= 8 ×18 (10+8) ÷9= ÷×5= ×(10-3) 7= (11-5)= (7-1) ×÷5 ×4-11= 77+49(4 72÷×2)= 7= 9= 8 &#

11、247;4+27= 7+56= 5 ×612×4(23-17)= ÷×9= 9 ×(4+5)= 2 ×(8-1)= (31-26)= 25÷(13-5)= ×69×4×3+18= ÷÷79+567= 6= (4+5)= 54÷2 (38-2)÷6 1+46= (27-15) ÷3= ÷6= ×42÷76= (19+5) ×89-9 9= 9= 48+2×÷27 9-3= ÷8=

12、 45-2 28+16÷9-66= 9 ×7= (77-14) ÷4= ×8= 7 9 3+69= 15 ×÷2797= ÷×7-11= ×(13-9)= (5-2) (24-16)= ÷(22-16)= 48÷(3+9) 6= ×3= ÷89 5= (19+9) ÷×2+51= 7= 57+4×7= ×61-5 ÷(24-17)= 18+21 (11-4)= 3= ÷21×4 3= (13-7)

13、 ÷92-7 9= 88+367+57= ÷28 ×17+39= ÷×4= 51-43= 16 (21-19)= 8÷×÷÷36-18 3= ×9= (5+3) (4-1) ×(5+0)= 154+58= ×3 ÷×8= 3= (8+1) 6= 24+5 ×5= ÷(51-11) ×5= ×84-9 8= (9-1)(11-7)= ×83 ×(9-5) ×4= 8= ×4+29

14、= (23+4) (2+6) 8= × 80-6 ÷3= ÷63-24 7= ×9= 6 7× ÷65+122= ÷3= ÷44-21 1+36= 3-2= 72 3 ÷×(11-4)= 9-7= (14-5)= (2+2)= ÷28×6 5-7= 19-35 (3+5)= 3= ÷89+15÷ 56 ÷5= ÷ 35 72÷(16-7)= 9 ×12÷4= 70-6 ×49÷(13-6

15、)= 6= 30 5-3= ÷6×4= 8×8 6= 63-4 ××9+11= 62-2 (21+3) ÷3= ÷8= ×7= (51-3) 8÷(20-16)= 54 ÷6 ×2+39= ×(6-0)= 9+28= 49÷7+35= 582-3 ÷(41+22) 7= ××3+19= 3 ×2= 8= 28+340 79+85= ×(5-5)= 2= 78+2 ×÷5×7= 72

16、47;48 (30-20) ÷5= ÷6×(50-8) ÷7= 5= ÷20(2+3)= 43-10 4= ÷ ÷1= 2= 628= 2×3××÷32-7 42 7= 6 ÷3×84-8 5×(12-3)= ÷×2= (2+4)= 7 5= 6 ×2+68= (8-5) ×9= 33-30 ÷×(5+4)= 72-15 5= 54 ÷6×8(18-9)= ×

17、7;(73-19) ÷6= 5= 84-45 7= 96-3 3= 17+12÷ ×÷61-9 ×5= 9= 94-9 ×34= ×83-8×9= ×(11-6) 6= 6= ÷1540 70-4 ×÷(10-1)= 4×8×3= ÷24+8 9= 8= 20 ÷4×3= 4= 77+32 ×(13-6) 5= ÷(54-0) ÷9= 9 ×9= 26÷×8= 

18、47;87+27 9= (60-12) ÷9-45= 4 ×(12-9) 8= ×÷244+47= 2×2= 36 ×÷5= 5 ×7= (1+2)= 8= 714÷×÷3 (6+8) ÷5+26= 12÷×49-6 3= 4×6= ×5÷4(14-10)= 7-24= (7+9) (2+1)= 6÷7= 40-59= (9-6) ××÷8= 64+247= (4+3) 1+83= &#

19、215;9×÷36÷4= (19-13)= 40 18 ÷6= (23+25) 7= ×÷34+64= ×7÷5-5= 2 6+29= ÷36 ×÷16(11-9)= (13-4)= ÷(36-0) 6= 28 ÷9= ÷60-18 (6+9) ÷5= ×7(2-2)= 4+43= 24 5= ×(18-9) 7= ×11+87= ÷(29-15) ÷(5+1)= 7= ×5= 

20、7;(11-3)= ×53÷15 4= 48+24÷ 19+6 25÷(22-17)= 24 ÷815 ÷27÷(10-7)= (2+3)= ×2= 3 8-21= ×5-7= 5×36 (6+10) ÷4= ÷6+34= 2 5×5+16= ×9×24÷3+23= (8-1) 6= ÷6= 3 ÷9= (3-0)= 7×9×8+69= 6+21= 86-6 ×(33+3) 9 

21、5;÷(2-1) ×÷(6+6) 3= 9-12= 9= 9= 9 (12-6)= 72-20÷4= ×6-5= 6= 78+8×6×(3+9) ÷(14+2) ÷8= 6= 9+14= (19+9) ÷7= 4×6 8= ×(7+2) 3= ×3+37= 72-5 ×9= 54-64 ÷92-7 ÷(2+6)= ÷48 (9-3)= ×5(13-4)= ×5= 2445+7÷÷ 4+6

22、7= (17-8)= 9×(66+15) 9= ÷1= 16 (5+7) ÷18 18÷(24-18)= 9+48= 6= ÷÷4= (13+17) 81-9 6= 4= (44-8) ÷×91-9 ×8= ×4= (1+8) (7-1) 36 ×5-14= 5(5+4)= ÷÷14(2-0)= ×4= 3 ×27-2 9= ×17+3 5= (20+5) ÷2= ×5+37= 5 (17-12)= ÷38

23、+36 ÷(14+16) 6= 6= 10÷÷1+18= 7 ÷7= 68+21÷2-8= 16÷(37-7) 5= ×3-4= 42 ÷49732÷ ÷(18-14)= 6= ÷×7= (17+1) (5+1)= 27 ×(5+2) 9= 81-27 9= 90-9 ×÷7= ÷9+69= 3 ××4+77= ÷20÷26+56 7= 9=( ) ( )=9 35 8(13-8)= 8×

24、;×7+39= ( )=4 ( )=35 ÷÷ 49 ( ) ( )=5 6= ×÷ 28 7×77-3 5= ÷25 ×5=20 ( ) 5 × 5=2 ÷( ) 6-23= ×3= ÷(2+16) 6=12 2 ××21+9 8= ( )=10 5= ÷(16+19) ( )=3 27÷1 ( )=40 ×5(9-0)= 4××6=( ) 6= ×78+3 ( ) 2 3=( ) ×

25、 ÷9=1 ÷(18 (21-16)= ÷30×5 6)= 2=2 20 ÷1= ÷89+3(5+4)= ×4 ( )=5 ÷ ( ) 4×6=( ) ( ) ×÷( )=2 14 9=45 24÷( )=3 15 ) ÷5=4 ÷( ×7=21 ( ) )=5 5×6=( ) ( ( ) ( ) ÷2=3 ÷5=4 ( ) 3×6=( ) ×5=25 ( ) 6××7=( )

26、 2 ( ) ÷4=1 ( )=48 ×9=81 ( ) 8=( ) ÷ ( 3=1 ( ) ×7=28 5×) ×7=56 16 ( )=6 × 2 ÷( ) ×9=45 ×( ) 3=21 ( )=4 ( ) ÷( ) 8=5 2×7=( ) ( )=8 48÷÷7=3 ( 5=( ) 3 ×) ( ) ×9=27 ) 5×6=( ×3=12 ( ) 32÷( )=4 ) 9×8=( 

27、7;( )=9 ÷81 8=7 ( ) ÷45( )=5 12( )=4 ÷÷ 28 ( )=3 ×4=36 9 ) ÷7×÷( )=2 2=( 14 ) ( )=1 8=( 8×( 12÷) 6=5 ÷8) ( ÷( )=2 ( )=4 ÷8=7 5=( ) × 8 30 ( ) ×÷27( )=3 9=18 ÷( )=5 25 ÷( )=5 ÷( ) 5=9 ×( )=5 ×( )

28、1 7=35 6 9=( 7×) ×8=( 4=1 ÷( )=2 ( )10÷) 2 ×7=( ) ×6=( 6 ÷40( )=8 ( )=9 18÷) 54-( )=36 ( )=6 ÷( )=5 36 45) 9=( ×6÷ ( ) ÷) ( 3=8 9=63 ) ( ×÷8( )=4 ×4=16 ( ) ( )=25 ×5 ÷×5÷8=2 ( ) ( )=30 4=3 83+12=( ×(

29、7=( ) ×7 ) 5=10 ÷( ) 6=7 ) ( )( ×) 8=( 6×9=36 37-( )=3 ×) 6=30 34-16=( )( )=6 ÷36 ( )=18 × 6 5=15 ×) ( ( ) ×) ( 4=32 ( )=8 64÷×)-44=13 ( 9=54 48+47=( 6 1=1 ÷) ( ( )=3 ÷) ( )=24 ×883-27=( ) ( )=4 ÷ 36 ) ×69=( ) 6=( ×8 4=8 9=5 ÷) ( 7 ( )=28 ×÷)+22=89 ( ) ( 45÷( )=5 57+13=( ) 29+( )=60 7 ×( )=28 ÷)=66 22-( )=13 ( )=7 9 81-