1000道脱式计算题带答案.docx

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1、小学数学计算练习2022/5/3姓名： 座号： 情况：25-3-18 =9X7 + 50 =12 + 7-10 =44-2-29 =(1 + 32) X40 =154-3-4=(13+4)4-1 =8X11-25 =18+1 =4 + 4X64=(15 + 1)4-8 =7+5-9=19+1+43 =12-3 + 27 =2X3+15 =(16-5) X9 =9-1-4=(2-1) X71 =(14-1)4-13 =91 + 1 =33X 1-25 =19-3+94 =(2+42) X41 =1 + 35 + 46 =36 2 6 =38 + 2-38 =(3 + 24)+27 =(7+11)

2、 X56 =47 + 1 - 22 =12X7 + 83 =10X2X13 =7-4-2=1X11X54 =11 + 2+18 =304-14-30 =8+1-9=24X1X5 =1X25 + 60 =46 + 2-8 =3 + 33 + 75 =7X9X2=11X9 + 79 =(32-3)4-29 =18 2 3 =2 + 25 15 =37+1-23 =1X42 33 =73 + 1 =23-1 + 51 =(7 + 9) X 17 =66-1=(3 + 10) X73 =(19-1)4-18 =9 + 10-14 =26X3 + 74 =2+8-1=(12 + 4)+16 =42-2

3、+ 75 =15X2-10 =46 + 2 + 20 =6 + 2 =1X39-11 =(24-3) X97 =(18 3)+15 =1X31X12 =(3 + 25) X 18 =16 + 2 + 33 =(11+4)4-15 =30+1 =16+1 =51 + 1X35 =(5+17) X14 =1X21-4=424-2-17 =(29 + 3) X96 =4+16-10 =30X3 81 =7X2X92 =(30-3)4-27=(13 + 3) X23 =(19 + 5) X44 =(22 2)+20 =(1 + 6) X46 =(15-2) X57 =33-3-23 =(17-2)4-

4、15 =(15-3) X32 =10-3-6 =4X20 + 63 =(22-4) X89 =22+4-24 =(22-3)4-19 =494-1-17 =18X4+64 =(10-9)义29 =(1 + 28) X26 =10 + 7+13 =38X2X35 =7 + 12-6 =9X11-3 =24X2-19 =10X7 + 39 =13 + 5-5 =(16-4)4-12 =2X20 + 93 =46+1 =(32-1) X98 =381 17 =40X2-44 =(36-2)4-34=(20-5) X24 =20 + 5 + 82 =26X1X46 =164-2X73 =(32 + 1

5、)4-33 =2X50 + 35 =(3+11) X12 =(10+10)4-20 =(11 + 1)4-12 =4+10-6 =36+1 =(1 + 18) X20 =154-1-4=11-3+19 =(23-4)4-19 =(9 + 4) X41 =16X5X3 =2 + 49-13 =10X9X23 =234-1+8 =(30+1) X54 =23X 1+26 =(6+15) X64 =4 + 24-25 =45X2 + 85 =1691 16 =39-2-35 =4X13 + 17 =20X2+19 =(17-3) X85 =25+1 25 =(4 + 20)+24 =114-14-1

6、1 =27X3-30 =(1 + 37) X69 =19 + 2 + 18 =49-1-6 =78+1 =12 + 2 + 6 =(19 2)+17 =34X2 + 34 =1X22X79 =8X10-28 =2X13 + 33 =(22-1) X83 =3 + 28-5 =8+1 =11 + 1 =(8 8)+0 =40 + 2 + 20 =2X12X63 =41X1+46 =22X1 + 22 =78+1 =1X14X19 =(8-4) X 77 =10-10-0=(1 + 34)+35 =(1+40)4-41 =3 + 16 + 49 =(25 + 4)+29 =3X23 + 54=4X

7、22-72 =(2 + 33) X87 =(2 + 26)+28 =5X6-5=1X33X52 =15 + 3 + 89 =(11-9) X60 =34-1-4 =2X22 + 49 =1 + 12-10 =(31-3) X93 =64+1 =(30 + 3)+33 =(28-3) X74 =33-1-22 =(6 + 5) X21 =2 + 24-9 =10 + 4-4=13X5+48=50X2 + 5 =3X27 + 67 =(1 + 39) X55 =35X2-54 =(43-2)4-41 =6 + 9 + 92 =50 + 2X89 =128 + 36 =2 + 48 47 =2X47

8、X99 =15 + 5 + 3 =48 + 2 + 24 =(6+14) X60 =17-4 + 84 =(18-4) X76 =(35+2)4-37 =45 + 2-14=774-1 =25-2-6 =(6 + 3) X63 =(13-3)4-10 =9 + 3 + 81 =44-1 =38X 1-32 =29+1-22 =39 + 2-28 =(37+2)+39=38-2-30 =(2+17) X93 =(4+17)+21 =(49 2)+47 =(1+41) X49 =37X2 + 79 =2X19X96 =(1 + 10)4-11 =32 + 1 =3X7 + 47 =(15 + 4)

9、 X46 =10 + 5 =(33+3)4-36=26-2 + 65 =(16 6)+10 =5X17 + 75 =3+8 + 15 =36+1X94 =26+1 26 =4+19 + 3 =28X14-28 =12 + 3-15 =21 + 3-15 =8-5-1=(2 + 16) X55 =(26-3) X80 =(2 + 36)+38 =134-14-13 =144-7 =3 + 22 + 49 =2 + 21-1 =21X2X9 =17X3-31 =(8 + 6) X58 =(19 + 4) X17 =4+11 + 75 =10X4-30 =28 + 3 12 =15-4-10 =6X

10、10-42 =(8 6)+2 =20+1 + 87 =(1+49)4-50 =38+1-30 =39X1 + 39 =13 + 2 + 50 =874-1 =12X8 + 62 =2X38X60 =23X4X36 =12 + 8-17 =(3+19) X40 =(11 + 5)4-16 =(27 + 2) X81 =32X 1 + 68 =204-1 =(9-6) 4-3 =21X3 + 46 =41 + 2 + 79 =15X5 + 100 =34X14-34 =17X4-54 =(5+19) X87 =5X9 + 97 =4X8-11 =4X21+45 =(28+2)+30 =29 + 2

11、-11 =6X16 + 28 =5+1012 =2X41X98 =(15 + 2) X91 =14 + 7 + 2 =3X24X41 =2X27-8 =11X3 + 59 =(28-2) X52 =21 + 13 =33 + 2-16 =12-6 + 29 =(1 + 13) X26 =23-2-14 =28+1X12 =(1-1) X18 =(2 + 3)+5 =43-1-23 =10-8-1 =44-1 + 61 =38+1 + 38 =384-2 + 33 =27X1-21 =10X8X1 =97+1 =33+1 - 33 =2X40-7 =14-5-1 =10 + 6-5 =4+6 +

12、 38 =14-3-7 =63+1 =40X1X6 =14fl4 =(21-4)4-17 =(2 + 11) X66 =(40 + 2)+42 =3X12 + 45 =3X33 + 52 =6X7-31 =27-1-7 =12+1 =22 + 2 =9X10X64 =(18 + 2)4-20 =(8 + 5)4-13 =454-1 + 94 =48X1+49 =(7+4) 11 =34-2-16 =(42 + 2) X80 =(3+13)4-16 =46X2 + 29 =281+46 =1X46X79 =(1 + 51) X8 =1X27 - 5 =41X2+15 =4+25-17 =2 +

13、22-9 =1 + 36 + 3 =32X3-96 =1X36X73 =43X2X19 =1 + 44-17 =1X19-1 =(14 + 2) X95 =1+47 21 =47 + 1 + 51 =3 + 15 + 85 =5 + 20 + 38 =304-34-10 =(16+1)4-17 =46 + 2 =3 + 26 16 =29+1X62 =27X2-13 =4X410 =(9 + 7) X3 =47X2-82 =144-2 + 61 =16X1X18 =11X6-29 =15X3X97 =(1 + 16)+17 =12 6 + 2 =(1 + 38)4-39 =(43+1) X85

14、 =8+9-7=44X1+44 =8 + 4 =(44+1) Xll =7X58=19+1 =6+12 + 43 =124-4-1 =3X25X9 =44 2 4 =(11 6)+5 =41-2-2 =48X2-82 =23 + 2-14=18X1 + 18 =3X31X19 =2 + 45 + 79 =50X 1X36 =42 + 2 =(2 + 47)4-49 =24-2 + 14 =(18 + 3) X69 =5-5 + 66 =444-1-3 =41 + 1 + 6 =2 + 28 + 88 =46+1+42 =4X15-32 =2 + 18-1 =26 + 2 =5+9-9=(3 +

15、 23)+26 =12X2-20 =36+1 =21X4-25 =1X23 + 37 =7-Fl =11 + 6 + 3 =30X2X66 =(5 + 6) X 15 =34 + 2-7 =10 + 2 5 =(6 + 7) X50 =42-1+47 =22+1 =3 + 12-10 =(2 + 39) X 100 =(3 + 20)+23 =(21-3)4-18=(18+4)4-22 =6 + 3X20 =21 + 2 + 44 =29-3 + 59 =1 + 50-1 =27+1 =1 + 43 + 64 =1 + 23 8 =2X18X33 =1X34-34 =174-1 + 56 =(

16、3 + 18) X99 =(3 + 6)+9 =3 + 9-10 =(17 + 2) X99 =(48+2)4-50=2 + 14-13 =12 7 + 53 =4X23 + 78 =201+46 =12X4-10 =(9-9) X72 =25-1-8 =16X6-22 =(10 + 5) X82 =71 + 1 =404-1-12 =11+9-8 =13-7 + 79 =(3 + 29) X3 =7+10 + 44 =24+1 + 11 =1 + 24 + 83 =304-2-13 =5 + 14-6 =51 + 1 =40 + 2 =14-2-11 =(13 + 6) X50 =991=(

17、20 + 2) X75 =100 + 1 =31+3-22 =(4+8)4-12=4 + 4 + 32 =4X5-16 =11-8-3 =6 + 11 + 82 =10X3+100 =14X2X7 =31 + 1 + 86 =(18-2)4-16=3X11-10 =14X7X36 =2X16X57 =8X9X64 =20 + 3-1 =31-1 + 57 =2 + 32 + 35 =(5 + 11) X42 =40+1 =1X45 + 82 =(11-2) X45 =24 + 4-10 =46 + 2 =28 2 9 =5X14+61 =5 + 1 =(14+1) X68 =1X10-8 =(

18、15-5)4-10 =(2 + 37)+39 =10 5 + 2 =(24+3)4-27=(2 + 27)4-29 =25-4+27 =5X12 + 19 =2 + 13 + 67 =18-5 + 79 =9 + 6 + 80 =39+1-32 =2X17X11 =17X5-24 =5 + 12-13 =(9+11)4-20 =8 + 2 =(35-1) X8 =6X14 + 7 =344-14-34 =69+1 =(44-1)4-43 =4X25-44 =7X7 + 74 =(8 + 12) X44 =(1+42) X35 =19X5 + 75 =14 6 + 69 =2X33 + 14 =

19、17X1X31 =9-8+19 =2+5-5=(3 + 21) X75 =(36+2)4-38=1X38X28 =2X30 + 86 =20X1-10 =17 + 3-5 =(12-2) X55 =(20-4)4-16 =48+1 + 74 =18X5X97 =12 + 2-4=(14-7) X12 =(10 + 3) X80 =6+16-6 =(1 + 17) X70 =(13-4) X40 =(26+2)+28 =13-1-6 =14 + 6 + 64=42+1 =2X39 - 67 =8 + 4X76 =794-1 =30 2 21 =3X18X11 =42 + 1 + 89 =(16

20、+ 3)+19 =1X13 + 22 =1X15 + 31 =574-1 =34 + 2 =(45 1)+44 =(18-1) X27 =13X6X93 =7X6-32 =(46 1)+45 =1X28X70 =7 + 8-11 =(3 + 17) X99 =17 + 5+15 =(24 + 2)+26 =19X4 + 26 =2X34-65 =(16+4) X95 =24 + 4X66 =2X31+65 =6X12X78 =1X48-32 =32 + 1 + 32 =1X40 + 31 =1X1X98 =(35 + 1) X83 =8X5 + 58 =124-4 =2 + 40-18 =1X

21、50X72 =5X7X69 =6+13-2 =(17-5)4-12 =12-1-4=42X 1X87 =(1+48)+49 =(2 + 20)+22 =(17-1) X80 =21 3 + 7 =25 + 3-17 =42X2-4=6+8-2=(6-1) 5 =274-1 + 17 =244-1-24 =(14+5)4-19 =(46-2) X67 =(51-1)4-50 =10 + 2 + 56 =115 6 =1X16X81 =584-1 =(32 + 3) X91 =824-1 =3X17 + 39 =(36+1) X7 =23 + 3 + 83 =(5+18)4-23 =18X2X19

22、 =14X1X67 =74+1 =(8+10) X38 =76+1 =1X41X26 =3 + 30 + 92 =(1 + 26) X16 =12X3 15 =3X28-35 =15X1 + 59 =(1+31)+32 =(3 + 31) X58 =354-1X66 =(27-2)4-25 =(21-2)4-19 =(25 + 2)+27 =46+1 =(33 + 1)+34 =40 2 + 90 =30 + 2 + 69 =31 + 2-10 =3X21X43 =34 + 2 =27-3-14 =49 + 2-48 =(2+46)+48 =1X29X74 =9-7-2=21X1X2 =2X2

23、8X97 =2 + 1 =1 + 22 + 82 =49X 1X39 =39X2-57 =3X19-55 =(9 + 9) X52 =5 + 16-7 =5 + 7-11 =1 + 20-7 =26+1 + 5 =23 + 4-12 =2X15 + 55 =32 + 2 + 29 =14-4-10 =534-1 =18+1 =16X2-14 =(44 + 2) X81 =(6+10)+16 =2 + 30 + 93 =2X48 + 29 =5+1 =47X 1 + 69 =(2 + 6)+8 =(12-5) X73 =14X5X83 =55+1 =(15-1)4-14 =1 1 X2 + 97

24、 =40+1 =(1 + 14)+15 =(1 + 21)+22 =45X 1+97 =28 + 1-24 =6 + 6 + 74=(1+46)+47 =1X24+100 =24X4 + 79 =7X13X75 =(7+13)4-20=(4 + 9) X69 =(22 + 3) X83 =254-1 =40 + 2 =24X3X35 =28 + 2 =(43 + 2) X49 =37+1 + 37 =(4 + 7)4-11 =(34+1)+35 =15X6-64 =3X8X39 =11X4X92 =26-1 + 93 =(8 + 11)4-19 =29X1-13 =(12 + 5) X8 =4

25、X16 + 88 =(2 + 50) X 13 =39+1 =554-1 =28X3 54 =18 + 5 + 51 =30 + 3 =(17 + 1) X51 =2X26X42 =1 + 15 + 30 =164-4 =4X17-12 =31X1-23 =12X5X48 =1 + 29-11 =(12 + 6) X45 =(19 + 3)+22 =2 + 19-16 =(26 + 3) X54 =15 + 6-15 =1X26-13 =(16 + 6)+22 =8 + 7 + 54=8X6 + 27 =1 + 27 + 59 =7 + 14 + 88 =19X1X75 =(2 + 35) X

26、45 =37X 1-36 =17+4-9 =43X 1X56 =(27 + 1)4-28 =1X51-3 =1X17 + 83 =12 + 1-8 =(20+4) X 18 =12-4 + 77 =3X15X49 =(7 + 6) X49 =4 + 22-22 =(10 + 8) X51 =25 + 1-15 =(14+4) X76 =(13 + 1)4-14 =4+13-16 =(2+12) X26 =(3 + 32) X93 =4+12-2 =(1+45)+46 =14 + 2 =(2+38)+40 =36X 1 + 55 =1 + 25-23 =1X32X42 =22+1 =25+1 =

27、18X3X4 =32 + 2 =(2 + 10) X24 =15 + 5 + 27 =25X1-4=(7 + 7)4-14 =22+1 =(2 + 43)+45 =(4+18)+22 =33X2 3 =(2 + 15)+17 =18+1 + 78 =(8 + 8) X35 =14 + 7 + 53 =6X13 + 84 =5X11X14 =33X3X34 =304-3 =21+4-4=7X12 + 89 =(23 + 1)+24 =2X10 + 43 =3X32X36 =14X4 + 64 =2X43-62 =2+44-34 =22 + 2 =46X1 - 46 =2X32 + 89 =2X3

28、6+18 =(1 + 19)+20 =3X30 56 =9 + 3 =23+1 =8X12 + 13 =11X7X15 =2X35X81 =5 + 13 + 74 =16 + 5 + 85 =5X8 + 87 =79+1 =19+1-19 =14X6-53 =35X1-8 =(9 + 8) X49 =(631)+62 =(90-1)4-89 =78 + 1 + 28 =1X54X62 =1 + 67-1 =86-1+9 =(96-1) X23 =1X92X19 =63X 1 + 39 =16 + 4 =75+1 - 39 =78X 1-56 =(74-1) X91 =34 + 2 =894-1

29、X94 =1X68X62 =(791)+78 =83X 1 + 22 =81X1+81 =83+1-53 =1 + 74 + 86 =95+1-67 =(1+88)+89 =(82-1) X56 =42+1 =(1 + 66) X8 =1X55-5 =(80-1)4-79 =(1 + 59) X36 =(1 + 55)4-56 =871 + 73 =(87+1)+88 =91 + 1 + 70 =(1 + 100) X86 =98+1 + 56 =91X1+91 =24 + 3 =76X1 + 76 =721 64 =1X64-24 =(1+64) X15 =59 + 1-37 =98X 1X

30、53 =84X 1-73 =874-1-75 =724-1X66 =100X1-60 =11 + 7 + 71 =(20-2)4-18 =8X8 + 49 =84-8 + 72 =39+1X28 =22 2 2 =(4+21)+25 =22 + 2-19 =16-2-9 =2X24X39 =9 + 3 + 49 =10-5 + 68 =2X42 + 8 =1X9 + 90 =(24-4) 4-20=22X2X14 =23 3 14 =(48-1) X30 =24 + 3 + 16 =50 2 36 =10 + 9-17 =4+23 + 79 =(29 1)+28 =21-1-8 =(7 6)+

31、1 =12 + 1 + 18 =(11 + 3) X100 =(32-2) X6 =2 + 9+42 =(35-2)4-33=4+14-17 =24 2 8 =(13-6) X30 =434-1X63 =47-1+84=13X1-11 =11 + 8-4=(40-1) X31 =(5-1) X4 =10+1-9 =3X9X76 =2X49-58 =10-2-4=11X1-5 =8-7-1=6X2-7=16 4 + 4 =(19-4) X42 =5X10 26 =(50-1) X81 =15-6 + 24 =30X1X10 =31-2 + 74 =10-4 + 69 =6X4X95 =3X29

32、+ 98 =31f 31 =184-1X72 =2X29-10 =16X3-34 =1X47X1 =6X5-29 =(49+1) X34 =(16-3) X44 =5+15 + 62 =45+1-42 =(22+1)4-23 =2 + 23+4=2X7 + 40 =(114)+7 =(1 + 5) X38 =(24-1) X38 =2X14 + 7 =1X7X54=10-7-3 =48+1 + 3 =(20-3) X62 =8X7-30 =(40+1) X7 =19 5 13 =41 + 1+90 =20 + 4X63 =一 1)+40 =(3+14) X97 =5 + 8 + 14=46+1

33、-28 =31X2X53 =22+1 =37-1-7 =(50+1) X59 =(2 + 34) X35 =10-6 + 68 =47 + 2-40 =20 2 4=(452)+43 =50 + 2 + 55 =68+1 =5 + 5 + 57 =(47-2)4-45 =1 + 33-3 =117 2 =9 + 1 =(39-1) X10 =21 + 1+92 =26 + 2X85 =34 + 2 + 17 =2X11+49 =(14+3) X37 =16-1-13 =(4+15) X4 =104-10-1 =(29-2) X94 =5 4 + 70 =(13-5)4-8 =13-2 + 11

34、 =(7 7)+0 =32 + 2 + 9 =3X20 9 =(2 + 29) X64 =(51 + 1) X43 =50+1X41 =15X4 + 22 =(30-1) X64 =4+1 =23X2-8 =12 + 4 =274-3X18 =4X2-1=4X6 + 23 =334-3 + 38 =(37-2)+35=11-1-10 =3 + 27+16 =12X1 + 24 =(2 + 31) X73 =9X5X2=25X4X4=12X6 + 62 =184-3X64 =(36 1)+35 =1 + 30-14 =51X1+40 =22+1 + 20 =20+1 + 20 =33 2 + 16 =(13 + 7) X2 =(1 + 11)+12 =42 + 1+42 =48-2 + 95 =(6-6) 4-0 =204-5X66 =74-71 =(27 + 3) X40 =2 + 4126 =124-3-4 =2X46X17 =