二年级口算天天练

二年级口算天天练

38+4=42,2×3=6,3×6=18,24+26=50,90-18=72,72-18=54,45-20=25,6×6=36,4×5=20,40+26=66,23+56=79,78+22=100,2×3=6,100-80=20,97-9=88,6×4=24,6+22=28,5×3=15,12+67=79,15+34=49,6×2=12,+69=78,5×4=20,45+5=50,21-18=3,42-19=23,5×2=10,38+24=62,33+12=45,1×1+1=2,3×4+8=20,5×4+7=27,1×1+2=3,2×7+2=16

31-2=29,73-8=65,3×6=18,4×4=16,5×3=15,75-25=50,70-50=20,4×3=12,6×4=24,87-25=62,5×6=30,3×3=9,4×3=12,60-13=47,6×3=18,37+5=42,4×6+9=33,37-8=29,18+56=74,5×5-17=8,8-29=-21,()×5=30,2×6+9=21,16+69=85,()×4=80,20()×6=120,24

2×2+2=6,3×4+10=22,4×4+5=21,5×1+9=14,4×2+6=14,5×3+9=24,3×6+6=24,2×9+9=27,5×4+7=27,1×1+3=4,2×3+2=8,2×4+2=10,3×5+3=18,3×6+4=22,6×3+3=21,6×4+3=27,6×5+3=33,6×2+8=20,4×5+5=25,4×6+5=29,4×2+9=17,4×5+8=28,5×3+6=21,5×5+6=31,5×4+7=27,5×9+6=51,1×9+2=11,1×8+3=11,1×7+6=13,3×9+3=30,3×4+10=22,3×6+4=22,2×8+4=20,2×7+8=22,2×6+9=21

3+24=27,41+29=70,62+12=74,36+31=67,35-17=18,72-19=53,75-55=20,12+59=71,66-39=27,82-48=34,69-39=30,82-17=65,74-65=9,76-38=38,69-34=35,38+36=74,78-28=50,66-41=25,75-34=41,69-32=37,71-43=28,56+25=81,44+29=73,32-18=14,69+16=85,45+16+29=90,32+23+39=94,46+25+5=76,48+46+4=98,3+22+68=93,73+9+16=98,61+2+18=81,39+37+3=79,2+39+16=57,81+1+6=88,39+18+2=59,45+22+19=86,13+5+35=53,57+26=83,50-29=21,92-27=65,54+29=83,80-28=52,29+36+24=89,36+13+27=76,34+29+18=81,45+39=84,59+25=84,34+33=67,74-39=35,51+39=90,54-15=39,70-24=46,72-52=20,80-46=34

38+36+19=93

65-16=49

53+29=82

50-31=19

46+13=59

67+13=80

81-22=59

43+19=62

24+29=53

63-27=36

39+25=64

56+29=85

61-35=26

96-69=27

39+37+19=95

39+16+19=74

53+19+13=85

45+27+3=75

29+38+24=91

29+28+35=92

28+16+19=63

36+39+18=93

39+18+22=79

46+36+18=100

29+23+15=67

38+54+19=111

13+46+24=83

39+47=86

81-28=53

56+29=85

36+3=39

51-48=3

68+15=83

64+29=93

29+65=94

91-65=26

67+26=93

99-73=26

82-17=65

92-38=54

11+49=60

24+17+36=77

57+28=85

73+29=102

67+26=93

19+27+31=77

47-19=28

59+21=80

32+34+26=92

44+36=80

39+34=73

76-67=9

68-55=13

90-36=54

62+19=81

45+19=64

48+13+27=88

85-26=59

12+17+13=42

93+17=110

61-8=53

91-24=67

32+19+35=86

89-76=13

74-69=5

99+12=111

67-37=30

66+25+34=125

21+37+29=87

81+20+19=120

54-45=9

73+17+3=93

82-19=63

29+3