50以内加减法练习试题--优选.doc

50以内口算练习三

班级姓名分数_____

29-13= 42-14= 13-4= 11-2= 14-10= 24＋18= 25＋17= 32＋9= 7＋25= 18＋26= 44-6= 32-15= 41-25= 33-28 35-26= 7＋17= 9＋29= 39＋6= 8＋25= 38＋9= 21－15= 42－36= 34－19= 46－9= 45－8= 40＋7= 16＋16= 18＋18= 19＋30= 17＋27= 14－8= 25－6= 46－9= 27－18= 48－29= 9＋19= 7＋25= 8＋36= 5＋39= 43－8= 17-10= 36-10= 46-20= 36-30= 46-40= 10+40= 10+20= 10+30= 19+24= 17+25= 20-10= 29-1= 39-2= 49-3= 49-14= 28-15= 30-16= 38-27= 48-38= 28-9= 27-15= 37-26= 47-7= 37-28= 27-19= 26-2= 16-3= 36-4= 46-5= 36-6= 16-10= 35-1= 45-20= 35-30= 25-4= 20+7= 22+8= 24+9= 25+10= 28+11= 15-10= 44-18= 40-22= 34-3= 24-4= 12+16= 13+17= 31+18= 21+19= 25+20= 23-15= 39-26= 40-17= 49-18= 49-29=

50 以内口算练习四

班级姓名分数 _____

20+12= 22+13= 24+14=

25+15= 26+16=

25-5= 35-6= 45-27=

35-18= 25-9=

48-10= 47-18= 27-20=

37-30= 37-14=

23+17= 32+18= 43+3=

43+4= 43+5=

49-10= 38-12= 48-28=

38-33= 28-4=

30+16= 33+17= 44+4=

24+15= 40+6=

33-25= 23-16= 43-17=

30-18= 32-9=

43+7= 42+8= 24+9=

34+10= 24+11=

43-10= 32-11= 42-20=

42-40= 32-5=

34+12= 24+13= 14+14=

24+15= 14+16=

41-12= 31-2= 41-30=

31-24= 21-5=

40-26=

25 +7= 24+17= 27+19=

45-28=

25-9=

33-14= 42-17= 31-6=

43-15=

26+9=

18+14= 28+15= 9+31= 41-27=

31-19=

32-8= 46-7= 33-6= 35-15=

26-7= 33-27= 27+14= 18+13=

37-16=

10+26= 9+25= 41-37= 26+

10= 8+25=

19-8= 28+5= 29+15=

18+16= 17+14=

28+2= 34+7= 23+19= 32- 8= 25+18 =

16-9=33+6=43-27=35-6=

42-15=

50以内口算练习五

班级姓名分数_____

13+25= 33-16= 36+9= 19 +15= 30-28=

40+6= 19+9= 38+7= 29-7=

16+33=

43-19= 35-18= 26+5= 42-1

3= 31-14=

32-19= 39-32= 46+3= 25+1

7= 35+6=

33-19= 43-28= 30+4= 42-26 = 44-35=

36+8= 46-28= 27+4= 35+5=

34+9=

44-6= 7+32= 47-10= 26+8=

19+16=

28+5= 31-3= 18+25=

27+9= 15+27=

32-18= 29+2= 45-27= 34-26=

31-15=

41-19= 35-8= 37-10= 42- 34= 41-28=

21-13= 32-14= 29+8= 31+12= 34-10=

39-15= 49-26= 40+7=

37-8= 39-29=

18-10= 17-1= 17-2=

17-3= 17-4=

20+17= 22+18= 30+13=

13+24= 23+15=

19-10= 28-10= 28-23=

48-30= 38-24=

31+16= 32+17= 46+4=

14+25= 34-6=

23-5= 33+16= 43-27=

43-18= 35-29=

4+27= 24+8= 24+9=

34+10= 14+11=

33-10= 42-13= 32-23= 32 -24= 42-24=

34+12= 24+13= 14+18=

24+15= 34+16=

50以内口算练习六

班级姓名分数_____

43-26= 28-19= 31-17=

33+9= （）+25=42

27-19= 43-26= 44-15 =

35-6= 48- （）=29

32-9= 42+8= 31-9=

44+28= 15+ （）=34

36-14= 27＋9= 46-27= 23 ＋17= 31- （）=5

42-18= 37-18= 38-21=

47-28= 37- （）=20

35-17= 30-14 = 34+6 =

36-29= 14+（）=48

15+25= 36-18= 34-17 =

42+8 = （）+18=32

28+6= 34-10 = 28+18=

34-19= （）-12=23

7+25= 44-24= 16+29 =

31-16= （）-8=38

17+13 = 45-18= 26+30=

25+18= （）+15=38