三年級數(shù)學(xué)下冊口算練習(xí)題大全38

28X2=97X90=450X8=32004-8=

75X6=63X80=60X30=24004-8=

70X9=29X90=590X3=26+2=

43X5=67X90=30X70=48004-8=

24X5=83X70=400X5=224-2=

83X9=77X40=260X4=280+7=

35X4=97X70=30X30=2000+5=

12X6=33X20=10X50=4500+5=

59X7=51X40=360X7=604-4=

24X5=76X20=720X5=2400+6=

21X8=17X90=660X7=119+7=

20X6=84X80=330X7=18004-3=

70X6=28X70=60X70=7004-7=

99X7=42X80=680X8=7200+8=

17X2=86義20=120X7=150+5=

14X8=61X50=150X4=1604-2=

67X2=14X50=730X2=2100+3=

69X4=80X50=80X40=200+5=

47X3=50X80=50X40=6400+8=

86X7=11X90=930X8=1504-5=

72X6=18X70=90X20=1204-2=

36X8=95X20=20X60=4204-7=

72X4=47X40=720X7=400+5=

57X2=12X20=20X20=50+5=

41X8=59X70=40X70=3204-4=

89X6=40X30=50X10=2004-5=

22X8=24X50=670X8=284-2=

39X3=32X80=950X9=28004-7=

13X7=56X50=630X3=4004-4=

42X3=52X40=60X80=105+7=

55X9=25X30=810X8=100+5=

89X2=16X30=10X50=3600+6=

46X6=41X20=190X8=140+2=

17X6=50X50=280X5=27004-3=

25X3=56X20=30X70=5400+6=

89X4=50X20=350X5=3200+8=

56X5=87X60=820X4=81004-9=

17X5=60X20=10X90=2804-4=

96X5=69X60=270X9=160+8=

79X8=21X50=10X60=5400+9=

48X8=54X60=30X60=50+5=

66X4=73X40=860X2=3004-6=

76X8=93X60=750X8=84+7=

98X9=55X80=10X60=400+4=

70X8=51X90=30X70=12004-6=

17X7=13X20=60X20=88+8=

71X7=59X20=30X40=5404-6=

92X2=56X40=250X8=4200+7=

42X8=83X70=650X2=2004-2=

77X8=34X60=680X4=400+4=

84X5=87X90=80X30=6300+9=

92X3=10X80=230X8=24004-6=

42X5=37X30=640X3=40+2=

34X9=23X40=80X20=4204-7=

92X5=21X20=10X20=70+7=

50X8=12X90=40X90=720+9=

95X2=60X30=90X90=300+5=

12X5=63X30=90X20=52+4=

58X5=68X20=310X8=204-2=

49X9=74X40=40X50=400+4=

40X7=68X60=670X3=15004-3=

64X6=92X20=10X30=904-5=

24X7=78X60=510X2=3004-3=

90X4=28X70=80X80=424-3=

15X3=92X20=910X3=5600+7=

32X5=58X50=820X9=644-4=

77X7=54X70=560X2=90+5=

94X9=21X30=60X50=964-8=

78X5=10X50=50X20=180+9=

97X6=82X60=210X4=40004-8=

31X2=17X40=540X6=5604-7=

86X3=13X20=180X7=54004-6=

84X3=78X90=820X3=180+2=

33X4=51X90=940X8=400+5=

62X2=62X30=570X5=6304-9=

22X2=67X30=50X50=18004-6=

17X4=68X80=780X8=1504-3=

57X7=52X90=40X90=120+2=

75X6=72X20=160X5=64004-8=

46X7=85X90=90X90=804-2=

58X3=67X20=30X80=420+6=

99X5=33X20=240X4=114+6=

83X6=29X30=20X90=540+9=

65X3=51X50=60X10=704-5=

45X9=51X60=440X2=360+6=

76X3=36X90=770X3=3200+8=

49X6=87X90=10X20=10004-5=

40X7=59X40=540X3=16004-4=

36X9=46義80=390X2=144+8=

98X6=11X90=570X6=4200+7=

38X8=79X80=470X9=70+7=

77X5=53X20=670X2=280+4=

70X9=12X90=330X8=65+5=

76X2=93X80=650X5=800+8=

95X2=79X30=420X8=1124-7=

46X8=51X80=190X9=2404-4=

28X6=61X70=690X8=80+8=

53X2=34X50=60X30=2800+7=

52X6=88X40=180X5=30005=

13X8=59X40=90X20=9004-9=

14X3=44X50=50X80=6004-6=

31X2=95X60=510X2=804-8=

38X9=67X50=580X9=90+5=

56X6=18X80=30X30=54004-9=

16X5=15X90=370X6=804-5=

76X3=85X20=550X8=800+4=

28X4=70X70=70X20=1600+8=

27X8=20X70=500X4=2400+6=

24X3=57X60=770X6=1144-6=

98X2=78X50=240X8=300+6=

64X7=91X30=50X10=250+5=

93X7=11X70=570X5=1204-2=

49X6=50X30=920X5=6304-9=

13X4=20X20=50X40=150+5=

78X7=16義70=30X80=300+3=

83X9=62X80=20X30=800+4=

89X2=61X20=230X9=700+7=

87X6=76X70=30X30=84+6=

39X2=50X70=10X70=180+2=

89X2=75X40=640X2=3004-6=

63X9=61X20=20X30=18004-9=

94X9=68X90=10X20=51+3=

38X6=21X70=870X6=39+3=

13X8=48X30=60X70=2704-9=

91X2=17X90=20X60=4900+7=

24X6=30X90=800X5=24004-8=

56X2=39X90=110X9=48004-8=

33X5=11X40=90X80=1004-5=

45X3=25X20=10X20=24004-3=

17X5=17X30=60X90=15004-5=

69X7=49X30=50X10=420+7=

40X7=23X90=80X40=420+7=

84X5=62X70=30X30=210+3=

78X7=77X90=120X3=484-3=

64X2=26X60=860X6=400+2=

51X3=77X20=840X7=3200+4=

85X4=80X80=40X70=604-3=

36X6=64X20=50X70=2004-2=

93X6=98X40=740X5=200+4=

24X4=90義50=90X20=140+2=

15X8=80X30=20X90=300+5=

48X9=40X70=90X60=300+5=

42X8=90X80=80X30=98+7=

23X8=65X80=90X40=540+6=

94X9=93X50=250X2=14004-7=

60X5=61X80=40X40=704-7=

42X9=98X40=90X10=80+8=

40X8=35X50=40X50=54+3=

30X5=99X50=10X40=540+9=

66X6=14X70=50X90=844-6=

95X8=32X40=690X3=3004-5=

47X7=19X90=40X90=2404-4=

66X6=54X80=180X2=30+3=

78X2=22X50=690X6=8004-8=

85X9=88X40=640X4=7204-8=

85X5=85X20=20X80=34+2=

33X3=16X90=50X90=7200+9=

24X4=48X70=110X4=80+2=

17X6=88X60=30X40=804-4=

11X4=15X50=10X90=20004-5=

73X3=18X30=10X10=2500+5=

18X6=65X60=30X80=1404-7=

38X2=53X70=30X80=204-2=

27X4=95X80=50X30=4500+5=

54X9=16X90=770X5=126+7=

20X7=84X50=40X60=400+4=

66X3=11X20=50X80=160+4=

22X8=82X60=70X30=2700+9=

92X6=65X50=780X2=600+3=

38X3=67X90=950X2=60+6=

48X3=15X40=630X6=6304-9=

92X9=98X50=670X5=6404-8=

88X9=30X40=20X50=1004-5=

64X8=73X90=700X2=1800+9=

94X4=15X20=10X70=1084-9=

75X4=80X50=10X40=3004-5=

33X8=28X30=840X5=95+5=

59X4=11X30=20X80=100+2=

29X2=11X90=90X10=4804-8=

93X3=71X40=20X80=344-2=

55X3=82X40=80X60=3000+6=

14X8=11X20=250X5=1200+2=

74X6=29X30=260X5=1000+5=

54X2=98X20=80X50=360+6=

34X2=35X40=320X7=644-4=

64X4=38X60=390X4=20004-4=

15X5=58X20=740X4=1804-9=

44X4=30X70=740X9=264-2=

26X7=87X20=470X4=1200+2=

17X3=86義30=50X70=810+9=

26X4=63X20=90X60=560+8=

29X2=27X90=10X50=280+4=

88X7=73X80=80X20=560+7=

17X5=33X50=830X4=180+2=

83X6=98X90=90X90=16004-4=

17X4=26X40=70X30=95+5=

29X9=52X90=700X2=72004-8=

87X3=23X80=70X40=180+9=

40X3=12X90=10X30=2804-7=

29X2=89X50=70X50=8004-4=

31X3=96X70=720X5=21004-3=

82X3=50X40=700X8=540+6=

76X3=17X30=990X5=210+3=

60X5=50X30=50X70=52+4=

87X7=52X80=90X80=8004-4=

24X6=80X80=20X40=80+4=

74X2=30X80=20X10=80+8=

86X5=83X60=800X2=1600+4=

80X3=32X90=90X10=240+4=

89X9=29X60=940X6=108+9=

79X9=74X40=10X60=270+3=

36X9=62X60=230X8=3004-5=

98X7=80X90=480X8=4004-4=

43X5=12X60=910X4=800+4=

25X5=37X30=880X7=280+4=

62X2=11X30=300X9=240+6=

28X6=36X80=70X60=40+4=

18X6=26X80=50X60=280+7=

59X6=36X80=370X2=5400+9=

14X3=66X20=60X80=30+2=

31X3=64X60=280X3=1204-6=

24X5=71X40=80X50=1204-6=

17X6=22X80=50X90=900+9=

78X3=93X50=290X8=454-3=

61X2=21X60=180X5=24004-4=

75X2=58X50=70X20=2104-3=

56X6=41X70=50X90=65+5=

27X9=63X90=90X60=140+7=

57X5=54X80=80X90=4004-5=

81X9=99X60=850X6=1604-8=

60X6=37X50=40X50=180+9=

31X2=26X50=750X6=720+8=

74X5=29X50=80X30=1200+4=

64X7=61X50=30X20=56004-8=

40X3=15X30=460X5=6400+8=

45X2=94X50=90X70=128+8=

65X7=67X90=80X40=14004-2=

48X9=18X70=40X60=81004-9=

73X6=86義90=70X40=2700+3=

65X3=51X40=90X90=450+5=

45X4=90義70=20X10=98+7=

97X7=93X90=790X2=120+3=

85X8=80X70=70X70=108+9=

36X9=33X70=690X8=810+9=

98X6=82X50=540X9=20004-5=

82X8=98X60=760X9=18004-2=

53X7=67X50=90X10=1404-7=

47X7=20X80=680X4=630+9=

25X3=22X60=190X2=2700+3=

43X4=37X70=70X40=664-6=

98X4=28X60=880X7=10004-5=

27X8=53X40=60X60=604-6=

81X3=55X90=10X70=810+9=

50X7=25X60=930X8=1204-4=

39X6=42X30=80X20=45+3=

41X9=20X20=610X6=1400+2=

20X8=67X90=830X5=210+3=

57X8=31X70=160X2=6300+9=

18X9=34X80=20X30=704-5=

65X6=19X70=670X6=500+5=

42X5=83X20=80X30=270+9=

37X5=32X50=640X8=394-3=

31X4=78X90=40X70=54004-9=

53X4=70X60=30X70=80+2=

53X9=97X70=10X20=120+4=

43X2=17X60=770X4=112+8=

48X7=12X80=70X60=360+9=

78X8=67X90=30X90=210+3=

75X7=54X70=70X70=50+5=

36X2=81X70=80X90=50+5=

49X2=43X60=50X20=16004-4=

51X3=87X40=350X5=6004-6=

70X9=55X20=930X8=5400+9=

74X3=69X70=60X50=8004-8=

43X9=27X20=60X60=63007=

48X5=87X80=90X70=2404-4=

11X7=18X80=550X2=28004-4=

45X8=76X30=70X50=36+2=

75X6=93X50=40X10=144+8=

86X7=44X70=60X80=77+7=

22X4=21X80=20X30=80+2=

95X8=91X90=650X3=1800+6=

76X5=80X90=650X2=1200+2=

92X8=64X90=110X3=900+3=

77X9=49X80=20X60=81004-9=

72X8=92X70=940X7=420+7=

89X6=29X80=20X50=63004-9=

17X8=87X40=40X70=1404-2=

22X3=38X70=120X5=2100+3=

83X3=61X70=640X8=300+6=

27X3=45X50=920X7=21004-7=

25X3=95X80=70X10=160+4=

56X8=11X70=790X6=1600+2=

19X7=11X90=790X9=135+9=

12X8=87X20=90X90=60+2=

12X2=57X40=970X3=18004-6=

31X2=18X20=970X5=60+5=

21X8=36X60=10X50=80+8=

80X8=50X20=50X20=4804-6=

58X6=66X90=20X30=1804-2=

54X9=26X50=20X40=5004-5=

86X2=64X50=130X9=90+5=

15X3=84X90=680X5=250+5=

33X2=17X20=180X4=2704-9=

87X8=98X90=280X6=35004-5=

75X6=90X60=260X7=54+3=

83X4=97X70=800X5=162+9=

41X3=14X70=90X20=60+3=

80X9=60X40=40X30=24004-4=

68X3=56X90=20X80=90+3=

78X7=80X90=810X8=484-4=

26X2=82X40=60X90=1604-4=

19X6=37X80=20X20=4204-7=

88X9=93X30=10X70=320+4=

45X4=78X70=580X5=36+2=

71X8=26X50=70X70=360+4=

27X6=57X90=680X3=36+2=

29X9=81X80=70X30=1800+2=

41X8=16X60=290X8=100+5=

49X5=34X60=20X50=1804-6=

53X6=83X20=290X4=1264-7=

76X6=61X80=520X5=42+3=

42X7=86X80=80X50=84+7=

67X7=80X60=850X6=304-3=

72X7=92X80=60X20=50+5=

29X9=21X60=50X90=3600+9=

96X5=81X40=450X7=4504-9=

79X9=98X80=140X4=180+2=

54X6=52X60=790X5=1004-2=

60X8=23X60=80X90=12004-6=

29X8=77X70=600X8=1800+2=

65X5=25X50=70X40=40+4=

88X9=56X40=80X50=810+9=

86X7=93X30=50X90=36004-9=

35X2=18X90=40X80=284-2=

27X8=34X60=80X50=14004-2=

90X6=97X20=40X50=40004-5=

45X8=92X20=430X4=384-2=

80X5=58X50=60X20=400+4=

78X7=46義70=30X30=400+4=

10X2=19X30=80X60=240+6=

83X8=64X90=310X3=1524-8=

82X5=18X90=900X2=96+6=

14X6=69X90=200X3=76+4=

30X2=80X40=10X30=60+3=

95X6=22X90=10X90=45+3=

29X3=42X30=700X7=2704-9=

91X6=46X30=280X6=140+7=

92X2=89X40=240X8=120+3=

11X2=81X70=90X80=1804-9=

17X7=84X30=970X6=15004-3=

97X8=15X50=380X2=4804-6=

67X5=65X80=60X70=600+3=

40X2=25X80=40X90=4004-2=

30X3=51X50=60X80=1124-8=

36X7=53X30=560X9=72+6=

65X6=28X80=400X3=120+4=

21X6=74X40=60X60=4500+5=

68X4=21X30=710X7=140+2=

65X5=31X80=80X90=3200+4=

84X9=37X20=780X4=140+7=

21X8=68X80=740X8=904-3=

29X9=15X90=670X2=424-3=

19X6=12X30=10X60=3600+9=

63X6=68X50=60X50=105+7=

61X2=91X80=40X20=75+5=

56X6=67X50=30X10=450+9=

29X5=38X50=90X40=60+4=

23X6=99X50=560X5=540+9=

66X7=32X30=630X2=844-6=

80X6=53X80=290X9=64+4=

11X5=32X70=80X30=40004-5=

53X8=11X70=830X9=2800+4=

49X4=28X30=990X6=904-9=

88X2=43X90=20X60=1804-6=

41X8=47X70=40X90=84+7=

75X2=62X60=10X70=6304-7=

96X8=33X40=20X70=420+7=

96X7=98X70=440X8=1204-2=

58X3=50X70=20X70=1334-7=

96X5=32X60=90X80=60+4=

15X8=86X30=70X40=100+2=

14X2=48X40=80X20=70+5=

35X9=23X50=970X5=77+7=

71X5=61X80=940X7=36+3=

84X4=96X20=20X50=404-4=

88X3=74X30=90X50=3004-5=

49X5=22X70=810X6=1804-2=

54X9=31X60=50X10=120+3=

42X4=30義30=230X7=65+5=

89X4=29X70=70X50=320+4=

10X8=79X80=10X70=36004-6=

45X8=83X50=70X70=5400+9=

83X6=61X30=920X3=1600+2=

73X7=60X60=90X40=704-7=

68X2=67X20=980X6=2104-7=

48X9=18X80=50X10=15004-3=

68X5=86X20=60X90=400+5=

22X7=62X20=30X80=454-3=

45X4=99X30=60X20=24004-4=

74X2=98X40=80X60=20+2=

85X2=66X80=940X8=9004-3=

90X9=86X40=340X9=25004-5=

57X2=30X50=60X90=6004-2=

54X7=67X60=180X7=20004-4=

10X3=40X80=80X40=57+3=

12X4=50X20=660X6=240+6=

18X5=36X90=450X8=600+3=

60X7=91X60=860X9=153+9=

55X3=29X80=360X4=16004-8=

10X2=49X60=140X5=60+3=

88X7=55X30=420X6=3004-6=

76X4=30X20=80X50=24004-4=

52X2=89X40=840X9=160+2=

38X5=45X40=10X10=4800+8=

83X9=86X60=400X6=420+6=

75X6=72X90=80X50=75+5=

36X7=87X60=560X4=304-3=

85X3=15X80=430X6=560+7=

70X7=39X60=90X40=1084-9=

96X9=67X40=10X30=76+4=

50X3=10X60=20X60=72+6=

70X4=35X50=810X3=50+5=

92X7=14X60=30X50=70+7=

84X9=66X50=150X7=1804-6=

58X4=38X90=440X8=1084-6=

41X2=24X70=680X8=95+5=

16X2=23X70=60X40=60+6=

88X7=86X50=150X6=484-4=

35X4=56X90=60X30=604-3=

24X8=97X30=740X7=22+2=

19X2=98X60=230X2=105+7=

28X6=13X70=380X9=80+4=

91X4=81X40=900X7=240+8=

41X7=95X20=400X3=48+3=

87X5=62X50=30X10=81004-9=

34X5=54X80=620X9=40004-5=

38X6=90X90=10X90=3004-6=

80X6=45X20=30X70=160+2=

89X3=50義30=50X50=480+8=

56X9=37X60=780X7=904-9=

21X3=85X50=20X40=560+7=

37X9=52X30=180X8=2000+4=

79X9=56X90=110X5=240+3=

53X7=97X30=920X8=18004-2=

92X7=19X50=40X40=18004-6=

15X3=36X80=40X10=39+3=

63X3=54X50=50X70=44+4=

20X4=72X60=70X60=8100+9=

27X3=71X60=980X3=844-7=

89X5=89X40=750X3=2804-7=

40X5=72X20=40X90=60+2=

36X7=58X30=260X6=35004-5=

52X8=52X70=500X2=1084-9=

19X2=36X50=890X6=27004-3=

79X8=38X50=30X30=300+5=

82X9=99X70=70X50=1200+4=

84X8=63X80=20X30=60+4=

20X2=97X80=950X8=12004-3=

77X7=20X50=90X50=630+9=

70X3=39X80=20X60=39+3=

32X9=83X40=270X3=404-4=

13X8=58X40=900X3=1204-4=

62X2=69X80=30X70=810+9=

71X5=41X50=720X7=304-3=

60X6=45X80=20X80=3500+5=

16X8=81X30=180X9=7200+9=

83X8=23X70=690X5=400+8=

94X2=50X40=740X7=3600+6=

73X6=61X80=430X8=1204-3=

40X8=56X20=30X50=81004-9=

53X4=13X20=80X90=28004-4=

54X5=88X70=250X3=24+2=

79X4=11X90=760X9=2700+9=

20X2=10X30=60X50=5400+6=

70X9=13X60=40X90=16004-8=

20X6=22X70=650X9=4804-8=

37X8=92X40=10X40=56004-7=

10X9=53X20=160X2=804-4=

86X3=61X80=730X7=2004-5=

48X6=97X90=80X10=480+6=

89X3=39X40=90X90=40+4=

21X3=59X30=350X5=108+9=

18X8=67X30=30X60=36004-9=

85X2=42X20=180X8=604-2=

12X6=20X70=320X6=480+8=

99X4=30X40=60X40=644-4=

61X3=62X80=70X30=18004-9=

12X6=53X30=40X90=1400+7=

10X2=12X40=430X3=40+2=

61X2=34X40=310X5=1000+5=

37X4=60X60=10X50=3600+9=

39X4=94X40=60X70=1800+3=

56X8=79X70=50X70=78+6=

70X4=30X30=500X4=4804-8=

89X7=16X70=490X9=1004-5=

51X5=57X60=30X60=20004-4=

95X6=64X60=490X6=54+3=

82X5=15X30=540X3=160+4=

94X6=92X70=400X2=604-6=

25X8=50X90=30X40=56004-8=

20X7=27X20=80X80=420+6=

13X2=16X50=950X8=144+9=

47X6=87X80=710X6=1004-5=

13X5=27X90=70X20=604-2=

30X6=46X50=80X90=91+7=

89X4=20X50=540X6=1200+4=

13X4=21X70=380X3=70+7=

80X4=37X70=70X20=45004-9=

85X6=81X50=740X3=144+8=

17X5=48X30=50X60=96+8=

51X3=88X40=50X30=544-3=

45X8=95X40=10X60=1204-2=

45X9=17X60=20X10=360+4=

95X8=64X90=460X5=60+2=

26X6=25X30=50X70=6004-2=

70X3=90義30=80X40=2004-2=

12X5=50X90=760X4=6300+7=

13X2=10X50=690X4=80+4=

26X5=55X50=460X6=2104-7=

64X9=35X90=20X20=7004-7=

52X5=19X20=430X6=6304-7=

63X8=65X30=820X5=270+3=

48X2=91X40=890X5=904-9=

77X8=94X60=980X2=26+2=

16X9=21X30=260X2=1334-7=

88X4=32X30=50X80=5404-9=

40X3=65X90=150X8=200+5=

60X2=27X30=10X80=1804-9=

94X6=27X30=90X80=1804-3=

27X4=62X80=700X3=240+4=

71X4=59X80=20X90=1200+6=

19X3=10X70=280X9=120+6=

53X6=57X40=20X30=484-4=

47X8=12X90=200X7=400+4=

84X2=67X60=20X10=904-9=

37X2=65X40=60X70=4004-2=

98X7=27X60=10X20=4004-5=

39X8=41X80=60X90=120+6=

55X6=32X50=90X70=4200+7=

42X5=91X70=90X80=95+5=

43X6=50X80=370X9=350+5=

15X7=23X50=40X40=160+8=

47X7=44X60=540X5=60+6=

57X2=17X80=750X3=5004-5=

15X8=86X80=570X5=18004-2=

32X3=80X60=750X2=1404-2=

81X9=99X70=20X40=160+2=

40X2=43X60=420X4=57+3=

18X8=73X80=70X80=3604-9=

50X7=80X90=70X50=4804-8=

89X7=69X40=40X10=27004-3=

57X3=35X90=990X3=18004-6=

94X2=52X30=450X2=6004-6=

72X8=49X40=70X60=16004-8=

82X7=43X70=80X40=200+5=

37X5=12X40=80X70=1800+9=

71X2=59X30=110X2=152+8=

45X7=91X80=120X5=133+7=

87X7=31X20=370X2=120+4=

77X5=73X60=890X3=804-4=

37X9=80X90=30X70=28004-4=

66X6=21X20=40X80=1804-6=

37X5=49X60=970X9=500+5=

51X5=10X50=40X80=32+2=

66X9=21X80=10X50=36+2=

47X9=91X30=140X6=4500+9=

19X6=97X50=860X5=560+8=

90X9=33X80=40X30=100+2=

96X6=42X50=90X50=4004-5=

40X3=55X60=30X70=63004-9=

72X2=73X90=480X3=99+9=

83X4=10X60=20X30=80+5=

60X2=65X70=410X9=1400+7=

11X8=40X30=60X60=1804-3=

34X7=25X90=440X7=34+2=

97X5=22X80=90X20=4904-7=

96X4=65X70=40X40=72004-9=

10X2=65X90=300X5=1334-7=

12X2=46X40=60X20=70+7=

45X9=80X40=380X7=2400+4=

20X3=29X90=560X3=6300+9=

19X2=71X80=20X50=1400+2=

52X2=22X60=30X50=240+4=

64X5=38X30=80X80=104+8=

24X7=99X40=890X8=320+4=

99X5=47X80=870X3=1524-8=

83X4=93X60=10X10=28004-4=

62X2=82X40=380X5=16004-8=

10X9=43X40=380X2=360+6=

19X4=66X20=650X3=5400+9=

41X8=12X60=90X80=1000+5=

83X3=59X70=120X2=1200+4=

41X7=90X30=60X80=5600+8=

77X7=16X90=90X20=2004-5=

86X8=34X60=440X7=21004-7=

51X7=41X80=60X30=704-7=

13X4=13X90=80X60=270+9=

24X3=88X20=70X30=720+9=

15X7=47X40=30X60=2404-3=

85X3=88X80=10X20=60+5=

65X2=90X20=60X50=1054-7=

41X4=88X70=40X70=180+9=

46X3=21X30=10X40=2004-5=

76X7=25X80=280X8=72+6=

84X6