二年級混合加減計算每天50道

1、91 + 526=9X55=24- 1X8 =8X3+39=3X9+9=3X 1+67 =16+ (71 23)=4+5X6=97- 57+ 52=57-13-42 =7+8+84=89- 8X 9 =38 7+69=4+ (5251)=50- 1X5 =8X972=28 2X8 =15- 12+68=66-7X7=92-37-41 =8X 4 + 41 =14 + 5X7=3X7+20=7X 1+29 =68-39 + 47 =12 + 3X2 =58+ 6X 4 =33 5X3=50 5X4 =80- 2X 8 =72 8X6=32 + 26-33 =66+14-79 =22-21+43

2、=66 9X4=1X6-4=6X2+20=42 + 4X6 =28 + 8X2 =9X96=9X812=3X5+33=35 5X2 =1+9X9=21 + 7X8=301X6 =30+ (69 53)=47-16-22 =51+40-84 =24+3X8 =時間：2018年12月27日姓名：用時：得分:45+11 + 29 =27 5X5 =79- (4627)=80+15-52 =291X2 =565X6=72-17-24 =82-74 + 72 =5X36=57+ (31 26)=51-37 + 58 =43+78-76 =92 4X6=86 73+1 =74-38-32 =48 + 43

3、-21 =79-73-4 =41-4X7=11 + 9X8=12 8+59 =32+8X8=217X3=16+76-54 =805X4=49 + 25 + 21 =27+51-42 =5X95=68 + 2X9=83-8-9 =6X8 + 27=2X76=59+13-26 =4X7-14=58 6X8 =42-7X 1 =20 + 2X7 =92 6X8=12 8+59 =65 3X9=89- (16 5)=37 + 7X6=69-56 + 39 =191X5=61-41-18 =36 + 7X5=72 + 6X4 =56-4X7=99-35 + 31 =53+13-13 =20 + 46-6

4、2 =時間：2018年12月28日姓名：用時：得分:6X30=3X8+5=8278+ 59=34 5X6=4X9+4=7X7+8=61-20-36 =8X0 + 49=64- 8X7 =80+14-66 =4X4-7=60- 3X4 =95 6X7=4X9-2=3+6X6=9X59=68-7X3 =23+ 7X9 =14+ (66 52)=42 + 6X2 =18- 11-6 =9X4-24=75 6X8 =4X9+17 =5X832=48 + 441 =13+ 50-48=40 5X4=91-25-7 =40- (3+18)=66 6 X 6=39-2-11 =3X8+33=34+8X8 =

5、70-7X7=67-4-56 =15+ (8278)=15+7X3 =58 3X3=6X3+39=60-2X5=80+11-34 =23 + 48-66 =6X6+18=9X211 =64 3X8 =76-16-40 =45-11-28 =8X25=72 3X9 =時間：2018年12月29日姓名：用時：得分:68 20 + 2 =5X7+14=6X9+4=48 6X3=1+5X8=2+8X8=6X6+32=48 + 6X6 =46- 5X6 =4X8+16=4X8-20=78- 8X8 =40 9X2 =13+16-24 =3X89=2X88=27 + 4X5 =83- (57 20)=13

6、 + 58-61 =77-13-14 =86- 6X5 =71-30-10 =90 9X9 =29+ 9X5 =9X612=77-2X7 =826X8 =87-54+51 =3X99=79- 7X9 =32-2X2 =25+8X7 =83- (49+12)=6X5+51 =58 + 2X4=27+3X3 =63-2X4=12 6X1 =91-7X4=80-3-19 =517X5=4X59=6X736=54 9X6 =10 + 78+3=80-1-54 =3X6+72=24-4X2 =2X3+64=19+5X3 =時間：2018年12月30日姓名：用時：得分:1X4+92=2X93=8X8+13

7、=7X1+7=21 + 5X8 =27+19+18 =26 + 8X7=4X9+63=60-11-40 =65 6X9=62-4X2 =76+12-40 =16+10 + 45 =4X9+4=9X6 18=7X2+3=6+3X9=6+71 65=40 + 5X4=80 8X2 =39-32-3 =9X5+1=30+3X7 =79 9X8=54- (35 4)=76 + 2X9 =8X8-4=95-7X6=55 9X3 =8X7 49=6X6+23=35 + 6X7 =69 4X8=79 + 6 23 =36-8-17=22 + 7X3 =44 + 32 2 =8X2 + 63=78 8X4=3

8、3+ (19+42)=58 + 6X3=57 8X6 =16 6X2 =9X11=59 + 22-16 =16-2X4 =76-9-10=65- (40 2)=35-4X6=4X1 + 15=時間：2018年12月31日姓名：用時：得分:18 + 6X7=2X20=99-8-81 =24 4X3=8X2 10=4X5-2=88 68+8=60-54 + 31 =6X9+12=60+ (33 16)=47-25 + 44 =77+7+7=9X24=50+5X 9=92- (24+ 17)=8X77=54 6+22=46-24-7 =24 6X3=6X77=51-6-10 =9+2X3=59+9X

9、4=2+2X6=29 + 4X7=16-4X4=8+ (40+18)=1X8+83=53+ (39 2)=346X4=9X925=12 + 2X6=5X86=94 7X9=7X911 =5+2X3=1X2+29=20+7X6=49-7X7=9X26=47 + 4X2 =6X5+ 58=615X7=8X29=12+ (80 79)=64 7X9=8X71=8X83=717X6=5X69=時間：2019年1月1日姓名：用時：得分:10-4X2=6X413=46- (3+20)=75 + 7X2 =53-17 + 46 =4X9-1=97 2X8=36-6-21 =78- 20+ 13=1X 1 +

10、 89=92-80+10 =19+ 19+ 19=7X6+12=2+4X9=5733+ 45=3X5+28=52 + 6X7 =29+ 2X 2 =7+ (20 7)=7X2 + 23=81-5X 2 =18 + 35 + 24 =6X8 40=3X 6 + 26 =22 3X7=42 + 33-38 =329X 3 =5X4+47=58-30 + 65 =64- 8- 19=40 4X3=4X816=84- (63+ 8)=28+7X7 =7X59=10-4X2 =35 + 4X6=19-4X4 =613X6=14+514 =4X7+50=8X830=7X8+2=35+9X3 =24 + 4

11、X7=97-89 + 33 =28 + 5X 1 =9X8+18=13 + 40+17 =3X3 + 42=時間：2019年1月2日姓名：用時：得分:32-7X2 =8X754=3X6-5=16 + 31-27 =2+8162 =39+ 12+46=10 2X5=7+1X9=22+41 + 26=10-2X2 =51- (39 5)=35+7X 3 =8X8+16=28-7X2 =6X 8-16 =62-26 + 20 =30-10 + 65 =27- 3X 2 =3X7+21 =48-43-5 =3X4-9=10 + 40 9=9X2+32=9X7-9=96 5X8=12 3X2 =1+6X

12、6=38-11-6=6X88=40+ 2X 3 =40+ (4231)=7X6+9=24-13+38 =34+15 + 5 =7X58=9X6+21 =2+5X9=92 + 7 97 =3X710=49 7 + 42 =9X8+11 =54 6X8 =70 + 2X7=9X1 + 10=2X8+35=3+3+5=35 + 21 + 23 =28 + 6X3 =42-4X 1 =83-13-3 =時間：2019年1月3日姓名：用時：得分:13 + 82-92 =36 + 2X9=51-42+18=717X6=5X5+ 12=9X 2 + 52 =8X 1 + 77=91- (12+14)=7X2

13、-8=5X92=651 + 25=15+6X7=48 5X9=98-32-44 =7X 8-42 =8X850=87-42+15 =5+4X9=93 9+46=70 + 2+3=5X6+9=86-73 + 62 =52+1 X 4=24+ 7X 9 =90-8X 1 =15+13 + 50 =3+ 91-20=5X3+9=2X8+3=9X 7-17 =6X4+55=7X9 46=60 + 9X4=73-62-7 =6+4X2=7X4+ 34=2+7X3=87-6X 1 =85 9X9=7X47=55-42+18 =5+3X9=8X2+52=5X6+9=4X26=18+7X9=6+6X7=3+9

14、1 20=7X6-42=9X217=時間：2019年1月4日姓名：用時：得分:4+8X6=43+5X6 =221X5 =57 + 8+16=34+7X5 =7X28=8+8X7=4X9-4=7X919 =2X5-3=54+36 + 3 =21 5X4 =30 3X9=33 + 2X4 =60- 6X9 =8X51=89-1-31 =41 + 7X5 =73- (38 31)=2X2+2=9X7+8=413X4=12 + 49+12 =5+4X4=34 + 6X4=1X5+52=24+ 3X5 =79 + 5X2 =2X9+2=25+ 7X3 =23 + 23 + 23 =7X9+28=4X4-

15、11 =11 + 37-39 =61-20+17 =1X7+16=46 + 29+16 =16+8X2 =67 53 + 6=18 + 25 + 32 =181X5=41 + 2X4 =8X917=9X4+8=4X919=5+3X4=213X6=24 + 2X5 =60 4X8=25 + 6X3 =時間：2019年1月5日姓名：用時：得分:57 + 4X6=22-2X4=59-28+33 =57 + 2X8=2X7+ 48=13+47+18 =73 8X2 =8+3X2=92-77+64 =2X7+47=97+3-42 =18+49-35 =4X35=68+29-79 =31+30-8 =3X

16、78=82+2-1 =23+49-40 =2X3+76=56+37-37 =67-62+79 =4X4+9=42+48+10 =12-12+36 =61 1X5=59-28+26 =51+46+3 =9+4X1=64-40+41 =11+84+1 =5+8X1=49+21-23 =13-7X 1 =57+8+14 =9X2+19=98+2+0 =55-7X 1 =97+3-42 =50 8X2=68+29-79 =86-7X 1 =82+2-1 =80 4X3=56+37-37 =1X7+14=3X3+ 55=31-1X4=70-7X4=3X5+38=80 7X9=時間：2019年1月6日姓名

17、：用時：得分:6X 1 + 35=53+21+9 =57-54+83 =8X 1 + 55=30+6-36 =60-59+60 =64 + 3X3=97+2+1 =20+49-37 =1X6+37=11+45-24 =20-11+40 =77+1X6=30-16+37 =64+20+8 =19 + 9X 1 =13-2+78 =15-8+82 =8X6+26=23-2+78 =70-42+43 =8X4-8=57+37+5 =14+2X9=9X948=4+44+45 =576X8=1X8+33=38+18+9 =8X3+18=50-4X 1 =53+21+9 =6X47=30+6-36 =27

18、 9X2 =97+2+1 =93-7X5=28+57-60 =4X9+28=37+2+11=22-1X7=38-28+14 =6X3+16=29+50-78 =3X2+47=40-11+48 =7X56=28+57-60 =7X2+17=45+23-19 =321X8=38-28+14 =時間：2019年1月7日姓名：用時：得分:3X9+29=36 + 4X9=121X3=6X3+66=61 3X8=405X1 =9X 1 + 76=14-4X2=19+7X2=58-7X7=33 3X5=77-7X7=3X9+65=62 9X5=61 3X1 =612X3=78 + 4X2=55-2X3=23

19、 5X3=5X81=602X6=9X3+17=27 + 6X6=3X3 + 79=57 + 3X2 =8X 1+19=47+3X9=78+1X9=69 + 2X 1 =7X8 + 37=6X6+35=17+7X8=55 + 2X9=37+9X3=34 + 9X 1 =39+7X 1 =7+1X8=52 5X5=2X8+58=1X9+ 62=47 + 7X 1 =14+7X7=9X 1 + 38=91 1X9=1X6+56=1X7+ 45=8X8+19=414X9=53-4X2=1 X 9+ 36=時間：2019年1月8日姓名：用時：得分:75 9X3=57-54+83 =76+1X6=95 8

20、X7=60-59+60 =8X5 25=3X5+66=20+49-37 =7X5 28=7X926=20-11+40 =54+7X1 =51-4X4=64+20+8 =8X1+66=2X8+6=15-8+82 =79+2X1 =8X527=70-42+43 =2X8 + 77=63-4X7=27-3+2 =55-7X4=73 + 4X2 =61-36+38 =2X4 + 67=5X611 =3+52+43 =81 5X7=53 5X5=59+9+13 =79+1X8=19-1+36 =94-6X 1 =88+3-10 =19+1X6=52+45+3 =72 3X3=49+20+25 =35 +

21、 4X9=83+4+1 =30 6X2=95-34+30 =86 3X9=53+44-83 =74 3X2 =27-7+59 =2X8+69=95+2-28 =時間：2019年1月9日姓名：用時：得分:39+10+4 =25+7X4=91+9+0 =84-80+64 =29+5X3=44+20-24 =17-17+91 =53-2X9=35+17+18 =73+26+0 =46-2X4=97+3+0 =80+11-15 =90-7X2=38+18-12 =48+21 + 10 =32-6X 1 =20+49-2 =64+21-42 =64 2X9=3+42-16 =38-9+10 =35 6X

22、3=97+2-40 =26-3+40 =6X4+ 37=77+5-9 =16+48+18 =6X24=63+36-88 =83-68+60 =46+3X6=25+60+1 =9X4+6=80+17-13 =52 8X3=2+42+19 =72-1X7=37+18+31 =74+1X8=12-4+62 =73+8X 1 =49+21+25 =23 3X5=88+10-71 =9X5 39=45+41-21 =3X3+3=34+17-20 =9X2+ 56=時間：2019年1月10日姓名：用時：得分:58 + 3X2 =5X3+ 18=11+2+38 =52 8X6=95 9X4=32+3+37

23、=62 6X9=38+7X4=26-9+50 =77 + 5X 1 =45-1 X 6=31+29-38 =53 8X3=100 7X3 =47+20-53 =5X 1+17=72 3X5=99+1-53 =9+6X8=941X5=74+4+13 =7X9-7=87 + 4X 1 =11+46+40 =3X3+5=7X8 37=51+28-52 =3X2+89=100 6X7 =44+48-25 =9X848=3X2+ 69=4X2+68=49+9X5=92 3X5=5+4X9=516X2 =100 3X4 =1X9+23=614X8=4X7+4=52 6X3=3X 1 + 48=91 3X8

24、=5X7+6=30 6X3=74 3X3=74-2X4=8X536=64 + 2X9=時間：2019年1月11日姓名：用時：得分:91 + 526=9X55=24- 1X8 =8X3+39=3X9+9=3X 1+67 =16+ (71 23)=4+5X6=97- 57+ 52=57-13-42 =7+8+84=89- 8X 9 =38 7+69=4+ (5251)=50- 1X5 =8X972=28 2X8 =15- 12+68=66-7X7=92-37-41 =8X 4 + 41 =14 + 5X7=3X7+20=7X 1+29 =68-39 + 47 =12 + 3X2 =58+ 6X 4

25、 =33 5X3=50 5X4 =80- 2X 8 =72 8X6=32 + 26-33 =66+14-79 =22-21+43 =66 9X4=1X6-4=6X2+20=42 + 4X6 =28 + 8X2 =9X96=9X812=3X5+33=35 5X2 =1+9X9=21 + 7X8=301X6 =30+ (69 53)=47-16-22 =51+40-84 =24+3X8 =時間：2019年1月12日姓名：用時：得分:45+11 + 29 =27 5X5 =79- (4627)=80+15-52 =291X2 =565X6=72-17-24 =82-74 + 72 =5X36=57+

26、 (31 26)=51-37 + 58 =43+78-76 =92 4X6=86 73+1 =74-38-32 =48 + 43-21 =79-73-4 =41-4X7=11 + 9X8=12 8+59 =32+8X8=217X3=16+76-54 =805X4=49 + 25 + 21 =27+51-42 =5X95=68 + 2X9=83-8-9 =6X8 + 27=2X76=59+13-26 =4X7-14=58 6X8 =42-7X 1 =20 + 2X7 =92 6X8=12 8+59 =65 3X9=89- (16 5)=37 + 7X6=69-56 + 39 =191X5=61-

27、41-18 =36 + 7X5=72 + 6X4 =56-4X7=99-35 + 31 =53+13-13 =20 + 46-62 =時間：2019年1月13日姓名：用時：得分:6X30=3X8+5=8278+ 59=34 5X6=4X9+4=7X7+8=61-20-36 =8X0 + 49=64- 8X7 =80+14-66 =4X4-7=60- 3X4 =95 6X7=4X9-2=3+6X6=9X59=68-7X3 =23+ 7X9 =14+ (66 52)=42 + 6X2 =18- 11-6 =9X4-24=75 6X8 =4X9+17 =5X832=48 + 441 =13+ 50-

28、48=40 5X4=91-25-7 =40- (3+18)=66 6 X 6=39-2-11 =3X8+33=34+8X8 =70-7X7=67-4-56 =15+ (8278)=15+7X3 =58 3X3=6X3+39=60-2X5=80+11-34 =23 + 48-66 =6X6+18=9X211 =64 3X8 =76-16-40 =45-11-28 =8X25=72 3X9 =時間：2019年1月14日姓名：用時：得分:68 20 + 2 =5X7+14=6X9+4=48 6X3=1+5X8=2+8X8=6X6+32=48 + 6X6 =46- 5X6 =4X8+16=4X8-20

29、=78- 8X8 =40 9X2 =13+16-24 =3X89=2X88=27 + 4X5 =83- (57 20)=13 + 58-61 =77-13-14 =86- 6X5 =71-30-10 =90 9X9 =29+ 9X5 =9X612=77-2X7 =826X8 =87-54+51 =3X99=79- 7X9 =32-2X2 =25+8X7 =83- (49+12)=6X5+51 =58 + 2X4=27+3X3 =63-2X4=12 6X1 =91-7X4=80-3-19 =517X5=4X59=6X736=54 9X6 =10 + 78+3=80-1-54 =3X6+72=24

30、-4X2 =2X3+64=19+5X3 =時間：2019年1月15日姓名：用時：得分:1X4+92=2X93=8X8+13=7X1+7=21 + 5X8 =27+19+18 =26 + 8X7=4X9+63=60-11-40 =65 6X9=62-4X2 =76+12-40 =16+10 + 45 =4X9+4=9X6 18=7X2+3=6+3X9=6+71 65=40 + 5X4=80 8X2 =39-32-3 =9X5+1=30+3X7 =79 9X8=54- (35 4)=76 + 2X9 =8X8-4=95-7X6=55 9X3 =8X7 49=6X6+23=35 + 6X7 =69

31、4X8=79 + 6 23 =36-8-17=22 + 7X3 =44 + 32 2 =8X2 + 63=78 8X4=33+ (19+42)=58 + 6X3=57 8X6 =16 6X2 =9X11=59 + 22-16 =16-2X4 =76-9-10=65- (40 2)=35-4X6=4X1 + 15=時間：2019年1月16日姓名：用時：得分:18 + 6X7=2X20=99-8-81 =24 4X3=8X2 10=4X5-2=88 68+8=60-54 + 31 =6X9+12=60+ (33 16)=47-25 + 44 =77+7+7=9X24=50+5X 9=92- (24

32、+ 17)=8X77=54 6+22=46-24-7 =24 6X3=6X77=51-6-10 =9+2X3=59+9X4=2+2X6=29 + 4X7=16-4X4=8+ (40+18)=1X8+83=53+ (39 2)=346X4=9X925=12 + 2X6=5X86=94 7X9=7X911 =5+2X3=1X2+29=20+7X6=49-7X7=9X26=47 + 4X2 =6X5+ 58=615X7=8X29=12+ (80 79)=64 7X9=8X71=8X83=717X6=5X69=時間：2019年1月17日姓名：用時：得分:10-4X2=6X413=46- (3+20)=75 + 7X2 =53-17 + 46 =4X9-1=97 2X8=36-6-21 =78- 20+ 13=1X 1 + 89=92-80+10 =19+ 19+ 19=7X6+12=2+4X9=5733+ 45=3X5+28=52 + 6X7 =29+ 2X 2 =7+ (20 7)=7X2 + 23=81-5X 2 =18 + 35 + 24 =6X8 40=3X 6 + 26 =22 3X7=42 + 33-38