二年級混合計(jì)算500道

二年級混累計(jì)算500道

25+41-20=76–25+22=

55+32–40=78–28+20=

60+32-48=60+20–35=

35+40–22=89–77+11=

40+38–61=55–35+26=

75+12-29=57–21+26=

54+27–39=39–28+31=

16+25-36=55+27–25=

31+14–27=58–27–11=

25+26–35=36–25+21=

25+37-29=27+59+26=

68+23–39=87–21–16=

26+75-36=35+16–25=

33+26–27=58–17–10=

35+36–55=96–45+22=

75+12-29=87–29+16=

78+11–39=99–25–36=

56+25-46=45+17–25=

51+46–27=98–57–31=

75+16–45=76–55+29=

55+42-19=87–19+26=

36+21–39=89–28–46=

46+15-26=75+17–15=

41+46–57=98–67–16=

75+16–65=86–15+21=

55+22-29=87–79+26=

44+21–32=59–18–26=

60+15-36=45+17–35=

61+36–57=78–37–21=

65+26–35=66–25+28=

75+22-39=67–21+26=

58+31–39=85–42+16=

67+25-34=45+17–27=

61+36–17=88–47–13=

52+36–25=66–49+21=

55+27-29=77–46+16=

56+18–39=79–18–36=

96-15-36=47+37–25=

41+46–47=68–17–13=

55+26–35=66–35+21=

25+42-29=76–29+26=

48+21–31=89–38+16=

36+25-36=55+18–25=

37+46–17=78–47–15=

35+36–15=66–35+21=

25+46-29=71–29+26=

68+21–39=59–28–12=

56+25-16=35+17–35=

51+46–17=58–27–12=

45+26–85=76–55+45=

75+12-39=57–19+36=

58+31–69=59–28–19=

64+20-66=25+17–13=

32+46–27=98–27–29=

52+36–65=72–45+21=

60+18-36=47–19+30=

26+31–18=60–28–11=

56+20-27=38+40–22=

45+40–25=89–66+29=

58+18–35=64–45+12=

77-46+32=65-38+26=79+19-56=

56+74-26=58-36+27=84-27+16=

4+27-16=93+23+94=69-(39-23)=

99+(25-24)=77-76+32=61-38+26=

79+19-16=16+77-26=18-36+27=

87-27+16=30+(23-29)=73-23-4=

93-(39-23)=71-(25-24)=99-46+32=

65-39+26=99+99-56=56+94-26=

59-36+29=94-29+96=30-(23-29)=

93-23+94=33-(39-