二年級(jí)上口算500題

1、54÷9÷19=51 + 1×7 =30+2÷2=3×9-19 =2+9×3=87-24÷8 =7×7-35=69-6×6 =29 + 63÷7=84-8÷2 =87-18÷9=2×2 + 18 =62-20÷5=l×9+79 =2×7÷25=33-2×9 =7×5÷8=3÷l+83 =8×1÷39=7+6÷l=28-6×3 =2×7&#

2、247;72 =6 + 32÷4 =68-8÷8 =45 + 8÷8 =36÷6-4 =4X1+9=36-8÷l =63-l×6 =72-8×4 =32 + l×6=84-16÷8 =21÷7+86=6×l+72 =3÷3 + 39 =52 + 3×6 =73-l×4 =82-24÷6=2×6 + 35=91-54÷6 =99-54÷6=52-3×8 =48÷6 + 23 =24-63÷

3、9 =48 + 7×5 =3×8+33 =36+24÷6=76 + l×5 =56÷7+25 =29 + 36÷4=8×4-6=5-36÷9 =41 + 54÷9=65-14÷7=26 + 30÷6=79+2×8 =88÷48÷6=54÷6+39=75 + 20÷5=20÷4+42 =70-6×7 =75+8×3 =53-45÷5=85-18÷3 =10-9÷3 =44-3&#

4、215;9 =44-64÷8=82-7÷l =4÷1÷93 =12÷2+93=4×2÷61 =14-1×9 =9×5-2=30÷6+75=30÷6-2=9×3-5=24-8×l =ll+8×5 =64÷8÷41 =7×5-28 =66 + l×9 =68-72÷8 =92 + 20÷5=9÷6×7=92-6×9 =50-6÷3 =89-3×4 =1

5、8÷3+23 =92-24÷4=4×9-29 =8×5-29 =9×5-28 =18-7÷1 =90÷45÷9=56 + 2×4 =2-6÷6=32÷4÷27=4×6+22 =49-7×3 =l×5 + 94 =7×4÷48 =24÷4+87 =60-4÷2=35÷5×3 =73-7×6 =28-54÷9=99-6÷2=77-3×6 =4×

6、;l÷3O =5×l+90 =17-27÷3 =51-2×4 =27÷9+94 =2÷1-1=83-7×3 =4+7X2=27 + 7×4 =38-6×3 =7×6-7=11-9×1 =40 4×4 =41-9×1 =3×2÷65=71+2×6 =91-3÷1 =4×9-13 =14 + 18÷6=97-42÷7 =50 + 6×8 =9÷9÷14 =4 + 21&#

7、247;3=21+4×8 =57-7X4 =23-3×2 =36÷9 + 12=45-2×2 =5×9-2=33+9×2 =79-2×7 =12-12÷2 =3×l+3=80-3×l =5×2-I=58-56÷7 =l×3 + 50 =12÷2+18=75-56÷8=46-40÷8 =100-49÷7=35 + 5×7 =92-8×4 =16÷9×4 =19-27÷9=47-5

8、×6 =8×8 + 34 =6+8×5=5×8+41 =20÷4-2 =6÷l + 30=51-7×1 =73-3×l =7×9-42 =7÷7÷53 =9×5÷34 =93-2×5 =5×8-36 =83 + 36÷4=90-36÷9 =45-30÷6=33 + 18÷6=73-18÷9=42÷7+39 =18÷9÷45=3×5÷41 =53-1

9、6÷4=8×9-28 =48 + 7×5 =5×4÷13 =6×1÷24 =83÷2×4 =51+8×3 =41 + 1×2 =79÷27÷9=88-28÷4 =68-6×9 =3×8-7=4×7+65=92 + 3×l =27 + 8÷4 =72-9÷9 =79 + 3×5=7×5÷60 =34-7×l =79-8÷4 =12÷6

10、47;57=42 + 32÷4 =81 + 30÷5 =85-6÷2 =2×5+88=14-36÷4 =30-2×2 =20÷3×3 =22-l×9 =45-l×4 =71 + 4÷1 =2×5+61 =35÷5+33=82-2×8 =28-6×l =75 + 32÷4=4×7÷43=87-8÷8 =22-25÷5 =45+8÷2 =67-56÷8=12+25÷5 =

11、36 + 8÷4 =97-2X7 =40+2×8=4÷4 + ll =8×9+23 =72÷9+13=6×9÷3=7+24÷4 =30-2×2 =41-1×4 =ll-5÷5=79-4×8 =84-48÷8=56-7÷7 =10÷2-l =16+6×1 =47-24÷3 =5+6×2=95-4×4 =21÷3+32 =56÷7+20=70+81÷9=5÷5+2=64-

12、48÷8 =61-5×6 =52 + 20÷4 =8-28÷4 =77-1X4 =13 + 56÷8=15÷3+21 =33 + 3×6=99-9÷3 =24-42÷7=1÷1÷54 =70-21÷3=59-2×2 =72 + 2÷2 =67÷7×1 =6×1÷79 =3×8÷45 =72-4×l =7×3+46 =98-27÷9=5×4 + 12 =68-

13、27÷9=50 + 56÷8 =57-4X9 =57-5×9 =g×9-6=9-54÷9 =77-7X2=2÷1÷47 =89-8×2 =90-l×6 =4×9 + 18=88+2×3=98-3×5 =46+12÷3=27÷3 + 21 =88-9×2 =84 8×6 =7×2-5=29-45÷5=2×4 + 58 =96-21÷3 =37÷3×7 =7 + 24÷6

14、=93-18÷6 =2×9-2=9÷9+30 =IXl+4=57÷4×4 =4÷4÷93 =l×l+73 =30÷5 + 86=51 54÷6 =68-16÷8=81-2×2 =3×9-ll =29+8÷4 =9×5-9=72-5×4 =9×7-19=2+6×8=8-10÷5 =5×7-27 =14-1×7 =56÷1×9 =47 + 28÷4 =73-7&

15、#215;l =8X7-19 =29-4×l =8×7-51 =6×1÷59 =23-42÷6=75÷6×4 =31-3×8 =3×8÷26 =68 + 40÷5=90-40÷5 =28 + 3×l =51 + 1×7 =5-12÷4 =3-2×l=66 + 5×5 =24÷4+55=l×3 + 34 =77-36÷9 =47-28÷7=9×l+20 =5×8

16、7;43 =18 + 14÷7 =63÷7÷79=54÷6-2 =100-7×7=70-40÷8 =34 + 6×9 =27-1X7 =31-5×1 =4+8×9=7×5÷4=82-36÷9=19-40÷8=6÷3÷22 =36÷9÷68=8÷5×3=5×2÷32=37÷10÷2 =82-5÷5 =18-24÷3=9×4-19 =28+6

17、×l =27-12÷4=76-48÷8 =12÷3 + 68=45-54÷9 =79-8×7 =18÷2+9 =63÷9 + 75 =60-9×5 =2×7÷84 =54÷6÷53=l×3 + 73 =5×3+77 =78-36÷9=l + 36÷9 =4×l + 38 =3 + 63÷9 =69-21÷7=92÷2÷2 =95-3×2 =7×l+30 =8

18、2 + 72÷9=5×2+23 =54 + 2×6 =81-7×6 =82-8÷2 =7×6-34 =82-14÷2 =56-2×7 =909×2 =21 + 4×5 =84-24÷8 =60-7×7 =2÷2÷73 =91-1×3 =76-8×9 =56-32÷4=7×2÷4=3×7 + 75 =69-56÷8 =32÷4 + 10=65-8÷8 =39-l

19、5;2 =37÷72÷9=52 + 2×6 =56-l×4 =13-3÷1 =56÷42÷7=40-l×8 =62-6÷3 =17-10÷5 =5×6+21 =54-6÷6 =l×3+3=16÷4 + 14 =36-12÷4 =42 + l×5 =56÷72÷8 =30 + l×6 =30÷5+55=43-28÷7=30 + 14÷7=39÷6×2 =84-

20、2÷l =63 + 4×4 =6×3+53 =77-9÷l =85-7×9 =9×4 + 19 =56÷24÷6=7-35÷7 =18÷10÷5=98 + 8÷8 =70-5×7 =5+2×l=7×7+45 =3×5÷11 =421÷7 =97-4×6 =49-48÷6=87-6÷l =45÷9+12 =28-24÷3=9×7-61 =85-7×2 =6÷2×2=7×4-24 =4×7÷28 =72÷8 + 36=7÷7+72 =71-5÷1 =81-9×6 =2×8+69 =37÷6×4 =40-54÷6=76-5÷5 =73-20÷4=7×4 + 38 =6×3÷30 =92-9×7 =8×6 + 30 =98-5×8 =59 + 4×4 =77-56&