50以内加减法混合运算

50以内口算练习一班级姓名分数 _____

26+29-32= 35+18-39= 47-26+13= 49-16+16=

42-13+15=

37-18+9= 31-26+28= 41-15+8= 44-19+9=

37-26+7=

43-19+7= 27-19+24= 26-19+18= 42-19+7=

15+27+18=

29+8-19= 27-18+16= 45-19+3= 26+38-46=

41-23-5=

45-29+7= 26+8+34= 34-19+26= 42-18-15=

36+9-19=

34-6-18= 25+7-13= 34+7-28= 31-27+9=

31-15-8=

32-16+9= 33-28+14= 41-19+28= 47-18+5=

42-29+11=

36-7+18= 42-33+17= 19+27+4= 23+18+3=

37-6=

49-18-22= 28+15-14= 41-29+15= 31-8+16= 31-17+14=

23-8+32= 32-24+7= 9+33-19= 42-18-13= 35+8-16=

9+33+5= 43-26-9= 26+9-16= 19+5+28=

43-8-15=

24+6-14= 8+9+19= 31-28+7= 32-14+17=

31-16+33=

32-9-14= 49-33+16= 32-18+23= 35+7-17= 31-5+36=

31-6+28= 21-9+20= 12-7+40= 11-5+45=

40+9-13=

32-10+16= 12+19+5= 19+12-14= 6+20-17= 38+5-19=

41-6-17= 14+7+25= 21+6-15= 16+28-18= 49+6-17=

28-19+5= 30+6-19= 25+18+5= 37+9-18=

9+25+7=

6+28-16= 40+7-19= 26+15+9= 9+24-15= 27+18-18=

16+15-14= 14+29-18= 35+7-15= 27+7-16= 14+8+40=

15+23-19= 42+7-14= 46+4-32= 27+14-16= 35+6-26=

50以内口算练习二

班级姓名分数 _____

43-6-23= 38-29+15= 41-37+9= 26+19-18= ()+5=32

27-9+18= 33-6-13= 44-25-9= 25-6+12= 48-()=9

22-9+14= 12+28-16= 41-39+8= 42+8-17= 25+()=44

42-26-4= 37+9-18= 46-37+9= 20+17-19=

31-()=15

42-18-15= 48-17-18= 38-11-19= 47-18-13=

27-()=20

35-7+9= 40-4-18 = 14+26-18 = 36-19-8=

14+()=48

15+25-18= 36-18-9= 44-7-17 = 22+18-19=

()+18=32

18+26-19= 34-10-9= 18+18-19= 34-9-18=

()-12=30

7+25-18= 34-4-19= 11+39-28 = 31-16-9=

()-8=28

17+12-18 = 35-8-16= 16+13+9= 25+8+17=

()+15=38

9+22+9= 8+24-17= 27+15-18=

6+26-18= 35+6-18=

50-29-9= 40-18-19= 32-7-13= 30-16+18= 33-25+16= 9+14+18= 27+18-18= 17+27-9=

16+5+18= 25+17-18=

32-19+8= 26-18+17= 50-27+16= 40-16-8= 45-15-23= 19+16+8= 28+8-9= 27+16-17=

36+8-28= 35+8-18=

26-19+17= 31-18+18= 43-27-18= 50-16-16= 22-15+8= 9+28-17= 15+18-19= 17+24-15=

16+19-17= 5+29-15=

43-19+29= 23-8+34= 14+17+27= 32-16+32= 24-15+18= 9+30+13= 29+18-26= 17+28-32=

36+7-28= 4+29-18=

33-19-9= 42-8-19= 26-17+19= 33-16+9= 35-5-16=

50以内口算练习三

班级姓名分数 _____

24-19+18= 35-18+32= 47-10-19= 42-3-28= 30-24+43= 29-13+36= 42-14+39= 13-4+43= 11-2+46= 14-10+28= 24+18-19= 25+17-28= 32+9+35=

7+25+34= 18+26-18=

44-6+35= 32-15+45= 41-25+26=

33-28 +32= 35-26+23=

7+17+34= 9+29+23= 39+6-38=

8+25+23= 38+9-28=

21-15+34= 42-36+23= 34-19+34=

46-9+34= 45-8+38=

40+7-29= 16+16-19= 18+18-19=

19+30-26= 17+27-24=

14-8+34= 25-6+34= 46-9-26=

27-18+32= 48-29+34=

9+19+38= 7+25+35= 8+36+25=

5+39-34= 43-8-26=

17-10+45= 36-10+23= 46-20+34= 36-30+34= 46-40+34= 17+25-29=

20-10+43= 29-1+35= 39-2+45= 49-3+32= 49-14+45=

28-15+48= 30-16+49= 38-27+39= 48-38+36= 28-9+45= 27-15+37= 37-26+39= 47-7+38= 37-28+49= 27-19+29=