三年级下学期口算题

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1、三年级下学期口算题 作者: 日期： 26+9= 57 — 38= 1500 — 700= 42 X2 = 99 + 3 = 770 + 7 = 660 + 3= 960 + 3 = 180 + 9= । 65 +15= 660 + 6 = 800 X 2= 50 + 5= 3 X800= 420 + 7 = 3X 220 = 480 + 4= 58 + 33= 420 — 20= 93 一 3 二 880 + 4 = 1200 — 200= 11 X7 =

2、80 - -46= 0 - 51 = 0+ 76 = 2 X85 = 70 + 7 = 14 X2 = 5 X 900= 2X200 = 84 + 4= 0 + 91 = 930 + 3 = 390 + 3 = 0+ 22 = 83 — 57 = 29 + 68= 68 — 49= 80 X7 = 800 + 4 = 330 + 3 = 3 X23= 64 + 2 = 58 + 26 = 34 X 2 = 550 + 5 = 800 X8 = 420 + 2

3、= 63 + 3 = 160 + 4 = 800 + 700= 690 + 3 = 58 - 0 二 2 X440= 48+2 = 480 + 2= 60 X5= 2 X44 = 840 + 4= 440 4-4 = 32 x 3= 48 + 4 = 540 + 9= 90 + 9= 13X 3 = 600 X 7 = 120 X3 = 480 + 2= 39 + 3= — 560 + 8 = 990 + 3 = 3 X200= 620 + 2 = 660 + 2

4、 = 640 + 8 = 880 4-4 = 7500 —500= 0 + 91 = 12 X4 = 3X 31 = 0 X57 = 120 X4 = 0 X97= 360 -9 = 44 X 2 = 960 + 3 = 32 X2= 2 X440= 460 -2 = 70+ 500= 3 X 33= 280 + 4 = 9 X400= 3 X330= 690 + 3 = 49 + 33 = 700 + 7 = 23 x 3= 78 — 36 = 11X4 = 230 X3 = 31

5、0 x 3= 390 + 3 = 230 X3 = 11X4 = 82 —55= 310 x 3= 720 + 9 = 4700 一 700= 600 + 3 = 48 + 28= 640 + 8 = 480 + 8 = 7 X50 = 10X 89 = 69 X 10= 13 X30= 23 X30= 4 X90 = 60 X 60 = 60 义40= 90 X30= 21 X40 = 30 X20= 40 X 90 = 2 X31 = 33 X20 = 40 X70 = 48 + 1

6、9= 70 X 6 = 4 X900 = 2 X310= 20 + 35 = 45 + 35= 32X20 = 70 X 60= 84 X 1 = 900 x 6= 34 X20= 33 X 30 = 31 X 20= 700 x 6 = 84 X10 = 9 X800= 70 X 30 = 2 X42 = 86 — 47= 5 X90 = 22 X30=  6X 500 = 8 X70 = 42 X20= 400 + 300= 5 X900= 10X 33 = 22 X

7、0 = 80 X70= 200 X4 = 0 + 20 = 6X 60 = 22 X40 = 44 + 20= 40 X40 = 43 X20 = 46+ 37 = 420 + 6= 300 + 6= 40 X11 = 360 + 9 = 10X 34 = 40 X90 = 90 X60= 490 + 7 = 20 X34= 300X3 = 80 X4 = 65 X0 = 330 + 3 = 250 + 5 = 680 — 80= 21 X40 = 80 X40= 10 X37 =

8、20 X50= 2000+ 300= 880 + 2= 70 X20 = 400 + 4= 0 x 66= 50 X 30 = 640 + 8 = 880 + 4 = 400 + 300= 34 + 39= 360 + 6 = 99 X 10= 12 X20 = 30 X80= 41 X20= 97X 10 = 700 + 7 = 33 X30 = 0 + 59= 11 X80= 200 + 4 = 31 X20 = 600 + 90= 4700 —700= 44 —37 = 40 X

9、 12 = 84 — 47= 630 + 7 = 71 — 23= 0 + 43= 31X30 = 21 X30 = 43 X2= 0 X20= 75 + 18 = 23+ 48 = 90 X30 = 30 X12= 46 + 24 = 0 + 73= 42 义 20= 100 + 5 = 10 X50= 350 + 5= 52 — 29= 240X2 = 52 + 39= 400 + 8 = 480 + 8= 33 X30 = 50X5 = 800 x 3= 60 X50= 410

10、 X 2= 41 X20= 310X3 = 20 X23 = 440 + 4 = 30 X32= 0 X35 = 10X35 = 29 + 61 = 40 X70= 30 X30= 50 X90= 80X30 = 20 义14= 90 X50= 420 + 6= 300 + 6= 240 + 4 = 69 X 10 = 22 X40 = 33 X20= 900 + 9= 810 + 9 = 630 + 9 = 30 X23 = 330 X3 = 0 X30= 750 — 5

11、0= 480 + 8 = 5000 +2000= 77 — 48 = 300 + 5= 300+700= 420 + 2 = 820 + 2 = 70 x 11 = 4500 — 500= 20X 40 = 400 + 4 = 11 X40= 900 X5 = 67 — 49= 200 + 4 = 8000 — 1000= 20 X24= 57 + 29= 540 + 6 = 10X 73 = 10 X58= 0 + 49= 34 X20= 80 X90= 30 X 70 = 120 X4 = 64

12、0 + 8= 720 + 9= 10 X34 = 14 65 X 10 = 30 X 30 = 11X40 = 29+ 14 = 600 + 6 = 21X30 = 500 + 40= 900 + 3 = 75+ 18 = 84- 65 = 88 X 10 = 660 + 6 = 10X47 = 660 + 3 = 10X 73 = 640 + 2 = 99+3 = 65+ 15 = 420 + 7 = 93+3 = 0+ 51 = 5X 900 = 390 + 3 = 80X 7 = 58+26 = 63+ 3 = 2

13、X440 = 840 + 4 = 90+ 9 = 39+ 3 = 660 +3= 700 X5= 41 X 20= 7000 —3000= 10 X47= 30 X23= 660 +6= 5900 —5000= 70 X 40= 10 X36= 6000 +2000= 80 X80 = 80 X50= 200 X4= 36 +56= 88 X 10= 22 X 30= 400 +600= 34 +29= 800 +8= 720 +8= 33 X30= 32 X20= 87 X10 = 22 X40= 440 +4= 33 X20= 320 + 4=

14、77 —29= 0 +93= 640 +2= 30 X50 = 600 +700= 40 X70= 43 +38= 90 X50 = 43 — 16= 10 X80= 57 +29= 500 +40= 700 X5= 80 X90= 40 X 70= 21 X30 = 65 X 10= 540 +6= 22 X40= 80 X 80= 30 X70= 0 +93= 600 +6= 10 X36 = 43 +38= 720 +8= 36 +56= 23 X30 二 90 X50= 800 +8= 6000 +2000= 120 X4 = 26+9= 57 —3

15、8= 1500 —700= 42 X2 = 770 +7= 660 +3= 960 +3= 180 +9 = 660 +6= 800 X2= 50 +5= 3 X 800= 3X220= 480 +4= 58 +33= 420 —20 二 880+4= 1200 —200= 11 X7= 8 0—4 6= 76 +4= 9 X85= 70 +7= 14 X2 = 2 X200 = 0 +22= 84 +4 = 83 —57= 0 +91 = 29 +68= 800 +4 = 330 +3= 3 X23= 34 义 2= 55

16、0 +5= 800 X8 = 160 +4 = 800 + 700= 690+ 3 = 48 +2 = 480 +2 = 60 X5 = 440 + 4 = 32 X3 = 48 +4= 13 X3 = 600 X7 = 120 X3 = 560 +8 = 990 +3 = 3 X200= 930 +3= 68 —49 = 64 + 2= 420 +2 = 58 —0 = 2 X44= 540 + 9= 480 +2 = 620 +2 =

17、 660 + 2 = 640+ 8 = 880 + 4 = 7500 —500= 0 - -91 = 12X4 = 3 X31 = 0 X57= 120 X4 = 0 义97= 360 + 9 = 44 X2 = 960 + 3 = 32 X2 = 2 X440= 460 + 2 = 70 + 500= 3 X33 = 280 +4 = 9X400= 3X 330 = 690 +3

18、= 49 + 33= 700 +7 = 23 X 3= 78—36 = 11 X4 = 230 X3 = 310 X3 = 390 +3 = 230X3 = 11 X4 = 82 —55= 310 X3 = 720 +9 = 4700- 700= 600 +3 = 48 + 28= 640 + 8= 48C 1 +8 = 800 + 8 = 880 +8 = 9 X500= 80 +17= 54 + 28= 42X3 = 1700 —800= 90 + 3 = 180 +3 = 300 + 5 = 930 +

19、3 = 800 +4 = 60 — 15= 900 + 3= 450 + 9= 360 + 6 = 37 + 56= 32 X3 = 70 X7 = 1200 — 700= 300 + 6 = 50 X7 = 0 X37 = 53 —14= 17 + 27 = 840 + 4 = 2 X14 = 140 + 2 = 660 +6 = 7 X800= 7X 700 = 840 +2 = 430 X2= 540 +9 = 31 X3 = 13X 3 = 34 + 56= 96 + 3 = 2 X 330= 50 x

20、6= 680 + 2 = 620 +2 = 6 X800= 960 +3= 1500 — 900= 1800- 800= 63 +3= 26 + 57= 800 +8 = 33 + 57 = 600X3 = 37 +8 = 480 + 8= 630 + 3= 62 — 33 = 500+500= 33 X2= 800 + 2= 700 + 8= 0 + 47= 560 t-7 = 440 +4 = 93 + 3 = 24 X2 = 0 + 54= 23X 3 = 12 X30 = 7 X80= 48 X10=

21、 40 X40= 40 X 10 = 23 X30 = 60 X50= 70 X80= 10 X68= 40 X 50 = 30 X21 = 7 X 11 = 50 义70= 24 X2= 30 X 70 = 10 义74 = 50 X 10= 70 X11 = 30 X40 = 24 X 20 = 12 X 20= 30 X21 = 20 X70 = 28 X 1 = 20X 13 = 1 X 36= 10 X19 = 11 X50 = 30 X30= 28 X 10 = 20 X

22、 50= 10 X36 = 30 X33 = 21 X40= 12X 10 = 31 X2 = 14 X20 = 6 X90 = 20 X33= 90 X 20 = 20 x 13 = 31 X20 = 22 X3 = 60 X90= 39 x 10 = 22X4 = 220X3 = 21X30 = 6X 600 = 800X7 = 9 义 500 = 90+ 3 = 60- 15 = 32X3 = 0X 37 = 140 + 2 = 430X2 = 96+ 3 = 6X 800 = 26+ 57

23、= 480 + 8 = 93+ 3 = 7X 80 = 60 X 50 = 21X 11 = 50 X 10 = 30 X 21 = 10X 19 = 10X 36 = 14X 20 = 31X20 = 44 X 20 = 33 X 10 = 90 X 40 = 21 X2 = 44 义 20= 12 X4 = 22 X30= 30 X80 = 22 X40 = 10 X46 = 24 X20 = 33 X10= 90 X40= 3 X 700= 50 X30 = 50 X 90= 200 X3 = 33 X30 = 0 X45 =

24、 12 X40= 41 义 20= 20 X41 = 50 X70 = 60 + 6= 80 +17 = 180+3 = 900 +3= 70 X7 = 53 — 14= 660 +6 = 540 +9 = 7X50= 54 + 28= 300 +5 = 450 +9= 1200 —700= 17+27= 7 X800= 31 X3= 800 +8 = 42 X3 = 930 + 3= 360 + 6 = 300 +6= 840 +4= 7 义 700= 13 X3 = 880 -8二 1700 —800= 800 +4= 37

25、 +56= 50 X7 = 2 X14 = 840+ 2 二 34+56 2 X 330= 960 +3= 800 +8 = 630 +3 = 24 X2 = 50 X6 = 1500- 900= 33 +57 = 62 —33= 0 + 54= 680 +2 = 1800 —800= 600 X3 = 30 X12= 23 X3 = 620+ 2 二 63 -3 二 37 + 8= 440 + 4= 12 X 30= 48 X10= 40 义 40= 40 X10= 23 X 30= 70 义 80= 50 X70 =

26、 10 X68= 24 X2 = 40 义 50= 30 X70 = 30 X21 = 10 X74= 70 X 11 = 30 X 40= 24 义 20= 12 X20= 20 义 70= 28 X1 = 20 X13= 1 X 36= 11 X50 = 30 X 30= 28 X10= 20 X 50= 30 X33 = 21 X40 = 12 X10= 31 X2 = 6 X90= 20 X 33= 90 X 20= 20 X 13= 22 X 3= 12 X4 = 60 X 90= 22 X 30= 39 X10= 2

27、1 X2= 22 X4= 30 X80 = 50 X90 = 200 X3 = 12 X40 = 41 X20 = 220 X3 = 21 X30 = 22 义 40= 10 X46 = 3X 700 = 33 X30 = 20 X41 = 6 X600= 24 X20 = 50X30 =

28、 0 X45 = 50 X 70= 800 X7 = 60 + 6= 10X89 = 69 X10 = 13 X30= 23 X30= 4 X90= 60X60 = 60 X40 = 90 X30= 21 X40= 30 X20= 40X90 = 2 X31 = 33 X20= 40 义70= 48 + 19= 70X6 = 4 X900 = 2 X310= 20 + 35 = 45 + 35= 32X20 = 70 X60 = 84 X 1 = 900 x 6 =

29、 34 X20= 33X30 = 31 X 20= 700 x 6 = 84 X10 = 9 X800= 70X30 = 2 义42= 86 — 47 = 5 X90 = 22 X30 = 6X500 = 8 义70= 42 X20= 400 + 300= 5 X900= 10X33 = 22 X 0= 80 X70= 200 X4= 0 三 -20= 6X60 = 22 义40= 44 + 20= 40 X40= 43 X20= 46+ 37 = 420 + 6 =

30、 300 + 6 = 40 X11 = 360 + 9 = 10X34 = 40 X90= 90 X60 = 490 + 7 = 20 X34= 300X3 = 80 X4 = 65 X0 = 330 + 3 = 250 + 5 = 680 — 80= 21 X40= 80 X40 = 10 义37= 20 X50= 2000+ 300= 88C + 2= 70 X20= 400 +4 = 0 x 66 = 50X30 = 640 + 8 = 880 + 4 = 400 + 300

31、= 34 + 39= 360 + 6 = 99 X 10 = 12 X20= 30 X80= 41 X20= 97X 10 = 700 + 7 = 33 X30 = 0 + 59= 11 X80= 200 + 4= 3 1 X 20= 600 + 90= 4700 — 700= 44 — 37 = 40 X 12 = 84 — 47 = 630 + 7 = 71 — 23= 0 + 43 = 31X30 = 21 X 30= 43 X2= 0 X20 = 75 + 18= 23+ 4

32、8 = 90 X30 = 30 X12= 46 + 24= 0 + 73 = 42X20 = 100 + 5 = 10 X50= 350 + 5= 52 — 29 = 240X2 = 52 + 39= 400 + 8 = 480 + 8= 33 X30 = 50X5 = 800 x 3 = 60 X50 = 410 X2 = 41 X20= 310X3 = 20 X 23= 440 + 4= 30 X32= 0 X35 i= 10X35 = 29 + 61 = 40 X70 = 30 X

33、30= 50 X90= 80X30 = 20 X 14= 90 X50= 420 + 6 = 300 + 6 =  240 + 4 = 69 X 10= 22 X40 = 33 X20= 900 + 9 = 810 + 9 = 630 + 9 = 30 X23= 330 X3 = 0 X30 = 750 — 50= 480 + 8= 5000 + 2000= 77 —48= 300 + 5 = 300+700= 420 +2 = 820 + 2 = 70 X11 = 4500 — 500=

34、 20X 40 = 400 4-4 = 11 X40 = 90C X5 = 67 — 49= 200 + 4 = 8000 — 1000= 20 X24= 57 +29 = 540 + 6 = 10X 73 = 10 X58 = 0 + 49= 34 X20= 80 X90= 30 X 70 = 65 X 10 = 120 660 X4 = + 3= 640 700 + 8 = X5 = 720 41 + 9 = 义20= 10 7000 X34= — 3000二 30 X 30 = 10 X

35、47 = 30 X23= 660 + 6= 5900 —5000= 11X40 = 70 X40 = 10 X36= 6000 + 2000= 80 X80= 29+ 14 = 80 X50 = 200 X4 = 36 + 56= 88 X 10= 600 + 6 = 22 X30 = 400 + 600= 34 + 29 = 800 + 8 = 21X30 = 720 + 8= 33 X30= 32 X 20= 87 X 10= 500 + 40= 22 义40= 440

36、 + 4= 33 X 20= 320 + 4= 900 + 3 = 77 — 29= 0 + 93= 640 + 2= 30 X50= 75+ 18 = 600 + 700= 40 X70 = 43 + 38= 90 X50= 84— 65 = 43 —16= 10 X80= 57 + 29 = 500 + 40 = 88 X 10 = 700 X5 = 80 X90 = 40 X70 = 21 X30= 660 + 6 = 65 X 10= 540 + 6 = 22 X

37、40= 80 X80= 10X 47 = 30 义70= 0 + 93= 600 + 6 = 10 X36= 660 + 3 = 43 + 38 = 720 + 8 = 36 + 56= 23 X30= 10X 73 = 90 X50 = 800 + 8= 6000 + 2000= 120 X4 = 640 + 2 = 5900 —5000= 11 X40= 10 X34 = 52 +39= 29+ 14 = 400+ 600 = 7000 —300= 11 义 70= 22 X30

38、= 32X20 = 70 X40 = 41 X20= 33 X 30= 320 -4 = 34+ 29 = 480 +8 = 84 —65 = 75 +18= 87 X 10= 43 X 2 = 0 + 49= 43 —16 = 900 +3= 24 +56= 720 + 9 = 34 X20 = 600 +700= 21 X40 = 26+9= 57- 38 = 660 + 3 = 800X2 = 480 + 4 = 1200

39、- 200= 0X 85 = 84+ 4 = 83- 57 = 330 + 3 = 550 + 5 = 800+700= 480 + 2 = 32X3 = 600X7 = 990 + 3 = 880 + 4 = 0X 57 = 960 + 3 = 3X 33 = 49+ 33 = 230X3 = 82—55 = 48+28 = 880 + 8 = 1700- 800= 800 + 4 = 37+ 56 = 50 X 7 = 2X 14 = 840 + 2 = 34+ 56 = 1500 —700= 960 +3 = 50 +5 =

40、58 + 33= 11 X7 = 70 + 7= 0 +91 = 29 +68= 3 X23 = 800 X8 = 690 +3 = 60 X 5= 48 +4= 120 X3 = 3 X200 = 7500 —500= 120 X4= 32 X2 = 280 +4 = 700 + 7= 310 X3= 310X 3 = 640 + 8= 9 X500 = 90 +3 = 60 — 15 = 32 X3 = 0 X37 = 140+2 = 430 X2 = 96+3 = 42 X2= 180 +9= 3 X 800= 420 —20

41、= 80 —46 = 14 X2 = 930 +3 = 68 —49= 64 + 2= 420 +2= 58 —0= 2 X44= 540 +9= 480 +2 = 620 +2= 0 +91 = 0 X97= 2 义 440= 9 义 400= 23 X3= 390 +3= 720 +9 = 480 +8 = 80 +17= 180 + 3= 900 +3 = 70 X7 = 53 —14= 660 +6 = 540+ 9= 2 X330= 99 +3 = 65 +15= 420 +7= 93 +3= 0 + 51 = 5X9

42、00 = 390 + 3= 80 X7 = 58 +26= 63 +3 = 2 X440 = 840 +4 = 90 +9 = 39 +3= 660 + 2= 12 X4 = 360 +9= 460 +2 = 3 X330= 78 —36= 230 X3= 4700 — 700= 7 X 50= 54 +28 = 300 +5 = 450 +9 = 1200 —700= 17 +27= 7 X800 = 31 X3 = 50 X6= 770 +7 = 660 +6 = 3 X220= 880 +4 = 0 + 76= 2 X200=

43、 0 +22= 800 +4 = 34 X2 = 160 +4 = 48 +2 = 440 + 4 = 13 X3 = 560 +8 = 640 + 8= 3 X31 = 44 X2 = 70 + 500= 690 +3 = 11 X4= 13 X4= 600 +3 = 800 +8= 42 X3 = 930 +3 = 360 +6 = 300 +6 = 840 +4 = 7 X 700= 620 + 2 = 6X800 = 960 +3 = 1500 —900= 1800- 800= 63+3 = 26 +57 = 800 +

44、 8= 33 +57 = 600 X3 = 37+ 8 = 480 + 8= 630 +3 = 62 —33 = 500 +500= 33 X 2 = 800 + 2= 720 +8= 0 +47= 560 +7 = 2500+ 5= 30 X 300= 9.7-2.8= 0 +2= 12 X 200= 50 X 70= 42 义 20= 61 义 50= 3.4-1.8= 4.9+21.6= 1- 160 + 8= 4.7+0.2= 990 +9= 808 +8= 30 X 23= 280 + 2= 35 义 10= 630 +

45、3= 32 X 30= 6 X200= 3000+ 5= 960 +6= 630 +9= 4800+8= 260 +2= 630 + 3= 990 + 3= 884+4= 480 + 3= 95 义 20= 240 + 3= 14 X60= 4.2+8.7= 2.9+3.6= 9.4-2.8= 800 + 8= 38 X 20= 35 X20= 609 +3= 50 X16= 600 + 5= 8.6+6.7= 8.7-6.9= 25X 30= 3.7+2.2= 480 + 8= 98 +7= 640 +2= 50 X47= 4.

46、5+8.6= 4.2-1.5= 20 X 43= 700 + 7= 7000+300= 20 义 55= 200 + 5= 20 X36= 4 X25= 2.7-1.2= 65+0= 4500+ 9= 50 X 700= 63 X 20= 800 +4= 76 +4= 20X 50= 1600 +4= 87 X100= 4.5-1.3= 90 X80= 800 + 2= 2.6-0.9= 70 义 40= 960 +4= 4100-1000= 640 + 8= 18X40= 6000 +2= 0.1+0.6= 600 +5= 680

47、 + 4= 460 + 2= 280 +7= 180 +6= 7.4-2.2= 202 + 2= 820 +2= 162 +2= 12 X30= 98 +7= 700 + 7= 8.3-3.8= 700 +5= 8900-8000= 50 X 50= 80X 80= 16 X 200= 2100 +3= 24 X10= 270 +3= 2700+ 3= 30+33= 320 + 8= 60 X 10= 648 + 8= 60-50= 25X10= 4900 + 7= 40 X24= 6.2+0.7= 70-42= 550 +5=

48、940 + 2= 18 X5= 7.6+2.3= 350 + 5= 50 义 70= 50 X80= 700 +5= 650 + 5= 53 X 30= 12 X 400= 420 +1 = 79+17= 4.6+1.5= 460 + 2= 900 +3= 6.7+3. 2= 2.6-0.3= 1.8+3.4= 5.1-0.4= 400 +5= 90 +5= 17 X40= 240 + 3= 48 X30= 70-31 = 1.2+5.1 = 24 X 50= 40 X16= 150 +3= 440 +4= 84-45= 160

49、 +1 = 810 +9= 96-68= 960 + 8= 9.6-0.5= 30 X21 = 270+9= 810 + 3= 25 义80= 220 + 2= 240 +4= 70 X 30= 6.9-0.7= 450 +9= 9000 + 3= 480 + 4= 40 X 800= 8.3-2.6= 990 + 9= 540 + 9= 0 +77= 480 + 8= 34 X80= 120-50= 88 +2= 42 +3= 270 +3= 84+2= 28 X 30= 630 +3= 6 00 +6= 50 X 90= 35

50、0 +7= 660 + 6= 46 X 20= 147 + 7= 11 X 300= 620-180= 6000-2000= 4120= 92 +4= 65 +5= 60 X 50= 1.1+3.2= 560 +8= 7000+300= 90 +5= 4.6-3.5= 80 X70= 2.3+0.5= 0+ 13= 30 X 18= 19 X40= 800 X 5= 910 +7= 4.3+0.8= 333 +3= 520 +4= 9.6-3.5= 200X 60= 30 X15= 690 +3= 125 X8= 22X300=

51、900 X9= 650 + 5= 560 + 2= 440 + 2= 1600-700= 240+2= 455 +5= 28+37= 7.2-3.8= 76 X5= 66+19= 900 X 9= 9.6-6.4= 250 + 5= 990 +9= 4900-4000= 630 + 3= 810 +3= 12X300= 24 X 5= 1.7-0.4= 66+19= 480 +8= 310X3= 41 义 20= 210 +7= 680 +2= 120 + 2= 260 +2= 0.4+2.3= 150 +3= 5000+ 5=

52、9 00 +5= 880+8= 2.3+0. 5= 100X0= 25 X5= 19 X40= 3.8-2.7= 3.2-0.6= 4.3+0.8= 7.2+1.8= 1.1+0.8= 260 +2= 420 +3= 15 X40= 48 义 2= 31 X 30= 213+3= 78 X2= 9000+100= 360+3= 3.7-0.9= 31 X90= 860 +2= 30 X 33= 120 +2= 4.8-1.9= 600 +2= 0 + 5= 640 +8= 770 +7= 76 +2= 12 X300= 5.7

53、+3. 2= 440 + 2= 87-49= 0.4+2.2= 380+160= 90 +5= 280 + 2= 19 X4= 180 +3= 125 X8= 640 + 8= 66 +3= 29 X 3= 60+4= 600 + 3= 24 义 40= 6.7+2.1 = 650 + 5= 720 +

54、 8= 29 义 5= 1600-700= 300 X23= 4200+ 7= 28+37= 45 X10= 300 X 9= 5.7+3.2= 7.5-3.5= 630 + 7= 640 + 8= 280 + 4= 14 X 50= 78+3= 0.4+1.3= 0+7= 7.8-0.5= 64 X30= 450 + 9= 8.1+0.6= 720 +2= 11 X90= 240 +6= 80+5= 61 X30= 31 X20= 140 +2= 7.2-2.4= 4.5+1.2= 15 X20= 7.9-0.5= 1.7-0.

55、4= 1.6-0.7= 440 +4= 22X400= 360 + 3= 240 + 4= 80 X 40= 1400-700= 0+32= 460 +2= 9 X20= 7000 + 7= 390 + 3= 84 +4= 20 X14= 49 X50= 45-23= 39 X 10= 380 +2= 80 +4= 1000-790= 39 X40= 20 X70= 91 X6= 19X 8= 1.7+0.7= 0.9-0.4= 300 +6= 0.1+0.6= 200 +5= 260 +2= 14 X50= 420 + 7=

56、0.8-0.7= 99 X10= 100 +2= 39+45= 2 X49= 50 X60= 18 X30= 150X6= 990 +9= 5.8+3.1 = 55 X4= 10X 80= 31 X 300= 500 +2= 990 +9= 12X300= 900 +2= 840 +4= 700 X90= 66+2= 7.8-5.2= 76-27= 61-27= 9.6-6.4= 540 +3= 6.6+2.3= 77+14= 777 + 7= 36+49= 1.9+0.4= 13 义 70= 4000+ 5= 9.6-3.4=

57、 520+4= 7 X 50= 84-69= 840 +7= 35 X 20= 45 X40= 14X 50= 3.5-0.7= 210 +7= 38+47= 3.6+2.4= 46 X20= 13 X80= 180 +2= 330 X 3= 84-69= 640 + 2= 900 +9= 32 X60= 240 +2= 3500 +5= 40 X21 = 930 +3= 12 X300= 220 +2= 6.7-2.3= 13 X60= 0 X15= 8.1-0.5= 3.6+2.6= 300 +3= 90 X 50= 80

58、 X 90= 33 X30= 18 X10= 4.6+3.1 = I 1.1+1.8= 420 +2= 68 +4= 28 X3= 66 X 3= 16 X40= 250 +5= 16 85+ 5= 90 X 50= 810 +9= 540 + 9= 120 + 6= 87+ 3= 2.4+3.2=

59、23 X40= 240 + 6= 60 X60= 28X20= 0 +8= 72 +4= 450 - 9= 420+20= 9900-900= 3.1-2.1 = 19 X50= 900 + 5= 480 +4 1= 840 + 3= 35 X 4= 56+29= 480 + 2= 250 + 5= 8000+ 4= 14 X200= 7.6-3.5= 31 X60= 500 X 9= 18 7400-4000= 870-50= 320 + 8= 980 + 2= 64+4= 25X 30= 30

60、X 50= 390 + 3= 28+7= 31 义 40= 25X 40= 11X 800= 560 + 7= 4.6+3.2= 75+5= 39-24= 8.6-5.5= 2.2+0.3= 56 X 10= 2.7+0.6= 90+5= 13X 70= 650 + 5= 900 + 5= 0 X97= 19 X 40= 270 +3= 760 +4= 72 义100= 64 +8= 51 +3= 1.6-0.8= 5.8-0.4= 0 X 4= 1+0= 32 X30= 40 X 50= 26 X 30= 75 + 3= 90

61、 X 20= 90 X30= 77 X2= 4.8-2.3= 780 + 3= 1.7-0.8= 26 X 20= 18 X 30= 210 +3= 1600-700= 60 X5= 850+50= 2700 +3= 2.5+3.3= 72 +4= 69 +3= 500 +5= 25 义 40= 3.4-2.8= 280 +2= 8.9+0.5= 630 +7= 8.2+2.4= 30 X18= 60 X30= 770 +7= 21 X50= 510 +3= 3.6+1.2= 34 X10= 9.8-9.5= 31 X10= 5

62、4+48= 48 X 20= 90 X60= 17 X30= 15 X4= 2.5-0.9= 6.8-5.2= 20 X 70= 60 X40= 1.3+0.5= 770 + 7= 3.6+4.3= 900 + 5= 36+17= 22 X40= 70 X60= 9.7-6.2= 140 +7= 0.2+1.9= 17 X40= 160 + 8= 2.5+5.8= 70 义 14= 960 +8= 6000 +6= 60 X70= 140 +7= 600-240= 0.4+0.7= 12 X20= 600 +4= 13 X60= 500 +5= 78 +2= 1.9-0.7= 15 X 10= 25 X9= 12 X60= 61 X40= 42 X200= 40 +4= 240 +4= 30 X30= 43+26= 8300-300= 20 X9= 80 X90= 290+40= 660 +2= THE END, THERE IS NO TXT FOLLOWING.