50以内加减法计算题

50以内口算练习一

班级 姓名 分数 _____ 26+9= 35+8= 17+13= 16+16= 29+15=

37+9= 8+28= 15+8= 44-9= 37-26=

14+7= 29+8= 43+7= 34-6= 16+9= 36-7= 49-18= 8+32= 33+5= 24+6= 19+24= 4+16= 26+8= 25+7= 28+14= 33-17= 18+15= 24+7= 43-26= 9+19= 26+18= 45+3= 19+26= 34+7= 19+28= 27+4= 29+15= 33+9= 26+9= 28+7= 19+7= 6+38= 42+8= 27+9= 18+5= 28+3= 8+16= 42-18= 19+5= 14+17= 27+18=

47-5=

36+9=

15-8=

29+11=

37-6=

17+14=

35+8= 43-8=

16+33=

32-9= 49-33= 18+23= 35+7= 5+36=

6+28= 9+20= 7+40= 5+45= 40+9=

10+16= 19+5= 10+40= 6+20= 38+5=

41-6= 7+25= 6+35= 16+28= 49+6=

28+5= 6+28= 16+15= 15+23= 43-6= 27-9= 22-9= 26-4= 30+6= 40+7= 14+29= 42+7= 班级 38-29= 33-6= 12+28= 37＋9= 18+5= 37+9= 25+7=

15+9= 9+24= 27+18=

35+7= 27+7= 8+40=

46+4= 27+14= 35+6=

以内口算练习二

姓名 分数 _____

41-37= 26+19= （ ）+5=32

44-25 = 25-6= 48-（ ）=9

42+8= 25+（ ）=44

20＋17= 31-（ ）=15

50 41-39= 46-37=

42-18= 17-18= 38-11= 47-18= 27-（ ）=20

35-7= 40-4 = 14+26 = 36-19= 14+（ ）=48

15+25= 36-18= 44-7 = 22+18 = （ ）+18=32

18+26= 34-10 = 18+18= 34-9= （ ）-12=30

7+25= 17+12 = 9＋22= 50-49= 9＋14= 32-19= 19＋16= 26-19= 9＋28= 43-19= 34-4= 35-8= 8＋24= 40-18= 27＋18= 26-18= 28＋8= 31-18= 15＋18= 23-8= 11+39 = 27＋15= 32-7= 17＋27= 50-27= 27＋16= 43-27= 17＋24= 14+17= 6＋26= 30-16= 16＋5= 40-16= 36＋8= 50-16= 16＋19= 32-16= （ ）-8=28

）+15=38

35＋6=

33-25=

25＋17=

45-15=

35＋8=

22-15=

5＋29=

24-15=

31-16= 16+13= 25+8= （

9＋30= 29＋18= 17＋28= 36＋7= 4＋29=

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

50以内口算练习三

班级 姓名 分数 _____

24-19= 29-13= 24＋18= 44-6= 7＋17= 21－15= 40＋7= 14－8= 9＋19= 17-10= 35-18= 47-10= 42-3= 42-14= 13-4= 11-2= 25＋17= 32＋9= 7＋25= 32-15= 41-25= 33-28 9＋29= 39＋6= 8＋25= 42－36= 34－19= 46－9= 16＋16= 18＋18= 19＋30= 25－6= 46－9= 27－18= 7＋25= 8＋36= 5＋39= 36-10= 46-20= 36-30= 30-24=

14-10=

18＋26=

35-26=

38＋9=

45－8=

17＋27=

48－29=

43－8=

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= 16-10= 20+7= 15-10= 12+16= 23-15= 20+12= 25-5= 16-3= 36-4= 46-5= 36-6=

35-1= 45-20= 35-30= 25-4=

22+8= 24+9= 25+10= 28+11=

44-18= 40-22= 34-3= 24-4=

13+17= 31+18= 21+19= 25+20=

39-26= 40-17= 49-18= 49-29=

50以内口算练习四

班级 姓名 分数 _____ 22+13= 24+14= 25+15= 26+16=

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= 43+7= 43-10= 34+12= 41-12= 40-26= 25-9= 26+9= 31-19= 26-7= 23-16= 42+8= 32-11= 24+13= 31-2= 25 +7= 33-14= 32-8= 33-27= 43-17= 24+9= 42-20= 14+14= 41-30= 42-17= 28+15= 46-7= 27+14= 30-18= 34+10= 42-40= 24+15= 31-24= 27+19= 31-6= 9+31= 18+13= 32-9=

24+11=

32-5=

14+16=

21-5=

45-28=

43-15=

41-27=

35-15=

24+17= 18+14= 33-6= 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=

13+25= 40+6= 43-19= 32-19= 33-19= 36+8= 44-6= 28+5= 50以内口算练习五

班级 姓名 36+9= 19+15= 19+9= 38+7= 29-7= 26+5= 42-13= 46+3= 25+17= 43-28= 30+4= 42-26= 46-28= 27+4= 35+5= 47-10= 26+8= 31-3= 18+25= 27+9= 分数 _____ 30-28=

16+33=

31-14=

35+6=

44-35=

34+9=

19+16=

15+27=

33-16= 35-18= 39-32= 7+32=

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= 20+17= 19-10= 31+16= 23-5= 4+27= 33-10= 34+12= 17-1= 17-2= 17-3= 22+18= 30+13= 13+24= 28-10= 28-23= 48-30= 32+17= 46+4= 14+25= 33+16= 43-27= 43-18= 24+8= 24+9= 34+10= 32-23= 32-24= 24+13= 14+18= 24+15= 50以内口算练习六

班级 姓名 17-4=

23+15=

38-24=

34-6=

35-29=

14+11=

42-24=

34+16=

分数 _____

42-13=

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= 35-17= 15+25= 28+6= 7+25= 17+13 = 34-18= 38-19= 29＋14= 22－19= 30-14 = 44-24= 45-18= 45-17= 49-18= 27＋18= 36－18= 38-21= 34+6 = 34-17 = 28+18= 16+29 = 26+30= 35+6= 37-29= ＋17= 45－27= 47-28= 36-29= 42+8 = 34-19= 31-16= 25+18= 42-18= 34+12= 26＋15= 44－26= 37-（ ）=20

14+（ ）=48

（ ）+18=32

（ ）-12=23

（ ）-8=38

（ ）+15=38

）-18=24

46-18=

25＋17=

31－25=

37-18= 36-18= 34-10 = （ 17

19＋16= 18＋18= 27＋16= 26＋18= 25＋8=

46－19= 21－8= 33－17= 45－36= 32－15=

19＋18= 25＋18= 17＋14= 36＋9= 15＋19=

43－19= 33－18= 40－27= 32－16= 34－15=

19＋13= 31－19= 19＋18= 17＋18= 16＋17= 24＋19=

42－18= 46－37= 43－26= 45－25=

50以内口算练习七

班级 姓名 分数 _____

24－19= 25－8= 47－13= 32－30= 41－40=

31－23= 42－34= 33－14= 31－12= 44－30=

24＋8= 25＋7= 32＋9= 27＋15= 18＋26=

44－16= 32－5= 41－25= 33－28= 35－16=

17＋17= 19＋29= 19＋26= 18＋25= 28＋19=

21－5= 32－16= 44－19= 36－29= 35－28=

41＋7= 16＋16= 23＋18= 29＋13= 17＋27=

34－18= 45－36= 46－29= 47－18= 38－19=

9＋19= 17＋15= 18＋26= 25＋`19= 43－38=

37-10= 36-17= 36-28= 36-35= 26-14=

31-23= 30-15= 32-18= 33-18= 30-9= 31-18= 42-16= 31-18= 20-10= 25-13= 31-17= 23-7= 18+8= 45-37= 24+18= 42+2 = 42-19= 21+12= 39-10= 28-15= 32-27= 25+17= 30-19= 31-4= 30-13= 33-12= 30-15= 31+13= 44-38= 41-29= 30-14= 18-8= 43-37= 34-15= 33-18= 30-19= 25-18= 50-22= 43-35= 34-26=

39+3= 38-29= 34-19= 35-37= 21+15=

18+11= 30+14= 29-20= 29-13= 49-48=

50以内口算练习八

班级 姓名 分数 _____ 42-16= 32-17= 41-13= 45-36= 44-26=

34-18= 44-26= 31-18= 40-25= 38+3=

45-17= 31-17= 42-17= 43-7= 33-18= 31-14= 33-16= 28+6= 31-9= 45-26= 25+19= 27+16= 41-22= 37-19= 42-18= 25+19= 31-16= 37-8= 45-40= 36-19= 40-20= 35-18= 32+15= 20+13= 42-25= 46-19= 40-36= 44-25= 30-16= 39-36= 31-3= 40-15= 32-18= 38-19= 14+18= 36-18= 25+16= 28+15= 23-14= 47-45= 40+8=

45-30=

25+14=

18+16=

31-15=

40-14=

33-14=

43-9=

34-7=

40+8=

40-19= 28-6= 28+9= 32-17= 42-25=

37-19= 33-24= 36-18= 23+18= 40-16=

31-15= 40-4= 35+4= 49-6= 41-25=

33-16= 41-16= 50-19= 31-18= 32-30=

41-19= 46-38= 42-24= 45-19= 35-23= 47-39= 33-14= 14-4= 30-17= 33-12= 32+8= 30-15= 29-16= 37-18= 32-16= 33-15= 18+23= 19+16= 50-15= 28-19= 50以内口算练习九

班级 姓名 40-24= 43-25= 31-27= 32+19= 28-13= 32-16= 25-17= 30-16= 33-11= 48-15= 32-15= 30-15= 17+16=

31+8=

42-35=

27+19=

分数 _____

40-29=

37-10=

26-9=

39-12=

40-8= 42-3= 20-8= 28-19= 30-8=

28+9= 35-18= 35+4= 30-16= 37-28=

41-7= 32-13= 42-36= 32-24= 32-5=

11+27= 24-19= 28-9= 39-4= 30-15=

38-19= 31-17= 33-14= 43-24= 24-5= 21-7= 35-8= 40-9= 41-6= 37-8= 34-9= 36-19= 37-8= 35-7= 24-15= 30-5= 32-21= 46-10= 36-24= 48-9= 25-8= 27-8= 28-19= 30-16= 32-15= 38-9= 22-13= 37-8= 26-17= 44-5= 42-23= 31-16= 26-9= 30-25= 31-24= 32-15= 50-1= 32+13= 32-15=

41-26=

34-9=

36-29=

35-19=

24-9=

21-17=

34-6=

33-6=

34-29=

33-17= 37-15=

41-39= 33-24= 35-7= 40-26= 23+8=

36-19= 31-24= 32-28= 31-19= 41-35=

50以内口算练习十

班级 姓名 分数 _____

32-18= 33-26= 41-24= 37-30= 46-7= 50-31= 42-6= 46-28= 40-27= 42-29= 22-15= 30-25= 40-19= 32-23= 40-18= 37+15= 35-18= 16+18= 31-19= 42-28= 30-23= 16+27= 32-17= 22+16= 34-25= 33+15= 47-25= 34-6= 24-9= 37-19= 34-16= 35+14= 39-23= 31-28= 46-39= 21-5= 45-26= 21-18= 50-28=

40-18=

50-36=

33-17=

33-14=

37-19=

50-9=

47+2=

45-27=

22-7=

33-22= 31-7=

44-38= 36-18= 23-8= 30-18= 21-9=

35-17= 34-19= 34-17= 31-16= 23+29=

29+2= 23+8= 41-25= 36-18= 42-14=

26+5= 43-25= 33+9= 24+17= 29+19= 38-9= 45-4=

37-27= 25+17= 41-22= 27+17= 31-13= 24+18= 35-27=

42-36= 6+38= 9+26= 34-18= 32+13= 41-24= 36-28=

15+8= 22+19= 35-18= 35-30= 6+40= 6+27= 29+18= 35-6= 33+9= 34-9= 18+27= 25+16= 36-17= 39-9=

50以内口算练习十一

班级 姓名 分数 _____

33-27= 44-19= 19+25= 42-18= 35-17= 28+19=

35-19= 30+16= 17+18= 38+3= 27+15= 47-18= 29+14= 43-29= 27+16= 32-19= 19+26= 18+25= 27+14= 36-18=

28+16= 29+9= 34-17= 40+5= 38-18= 34-19= 48-9=

8+38= 23+19= 31-17= 26+17= 34-12= 41-30= 35+6= 45-18= 26+16= 31-12= 46-29= 40+8= 46-28=

45-17= 33-17= 42-18= 37+4= 36-17= 35-18= 41-27=

43-29= 18+25= 30+13= 19+23= 44-27= 17+18= 43-18=

39+5= 46-29= 29+14= 25+18= 47-28= 19+26= 38+6=

24-18= 47-7= 22-13= 35-18= 43-40= 38-24= 12+30= 46-28= 37+5= 26+16= 45-29= 6+35= 42-24= 36+7=

26-18= 35-16= 32-16= 34-25= 48-29=

29+13= 22-5= 34+9= 26+17= 32+8= 37-17= 32-10=

27+16= 30+16= 36-17= 19+16= 28+15= 28+17= 34+13= 33-14= 31-12= 41-26= 32-7= 47-39= 36+6=

25+16= 18+14= 34+17= 40-28= 28+8= 41-32= 31+8= 48-39= 41-26= 33-15= 50以内口算练习十二

班级 姓名 分数 _____

35-19= 19+18= 17+27= 16+28= 33+6= 36-12= 18+28= 31-16= 17+19= 30+20= 26+15= 41-19= 33-18= 44-36= 42-18= 30+9= 45-27=

42-34= 50-17= 48-28= 31-18=

25-17= 35+15= 50-37= 47-19=

22-14= 42-27= 22-15= 32-16=

44-28= 27-18= 48-44= 32-25=

24-17= 45-28= 31-13= 46-17=

26-8= 37-19= 42-16= 35-16=

47-39= 28-8= 47-29= 25-9=

33+13= 35-18= 33+6= 44+5= 38-29=

34-16= 34-26= 24-5= 45-44= 46-19=

31-15= 42-26= 44-19= 36-19= 35-28=

40＋9= 26＋8= 30＋18= 29＋16= 27＋18=

24-9= 19＋9= 37-12= 31-17= 34-26= 35-17= 46-18= ＋27= 38＋8= 46-7= 36+12= 35-23= 50-7= 48-39= 47-19= 26＋9= 26-16= 43-26= 39-9=

34-18=

46-25=

44-15=

26-15= 42+8=

17 37-16=

50以内加减混合运算习题十三

21 + 24 = ( ) ( ) + 13 = 47 ( ) + 24 = 47

2 + ( ) = 3 14 + 36 = ( ) 10 + ( ) = 30

5 + 30 = ( ) 12 + ( ) = 24 ( ) + 1 = 50

7 + 36 = ( ( ) + 32 = 6 + 16 = ( 34 + 11 = ( 35 + 14 = ( 2 + 43 = ( ( ) + 14 = 34 + 9 = ( 2 + 45 = ( 1 + 47 = ( ) 47 + 3 = ( ) 47 44 + ( ) = 49 ) ( ) + 1 = 5 ) 7 + 3 = ( ) ) 13 + ( ) = 22 ) 10 + 37 = ( ) 27 5 + 43 = ( ) ) 17 + 30 = ( ) ) 37 + 5 = ( ) ) 16 + ( ) = 49 21 + 19 = ( 43 + 3 = ( 2 + ( ) = 20 + 5 = ( 11 + ( ) = 15 + 6 = ( 41 + 7 = ( ( ) + 14 = 42 + ( ) = 47 + 1 = ( )

)

34

)

37

)

)

37

47

)

( ) + 3 = 27 16 + 2 = ( ) 13 + 23 = ( )

( ) + 2 = 15 42 + ( ) = 43 46 + ( ) = 48

( ) + 17 = 45 31 + ( ) = 49 ( ) + 17 = 40

27 + ( ) = 47 7 + 6 = ( ) 37 + 10 = ( )

40 + ( ) = 44 35 + 10 = ( ) ( ) + 3 = 48 1 + ( ) = 28 5 + 3 = ( ) 20 + 19 = ( ) ( ) + 5 = 35 ( ) + 26 = 39 44 + ( ) = 45 10 + ( ) = 14 ( ) + 12 = 25 ( ) + 36 = 48 21 + 11 = ( ) 23 + ( ) = 37 20 + ( ) = 29 24 + ( ) = 32 24 + 11 = ( ) 40 + 3 = ( ) ( ) + 5 = 41 40 + 5 = ( ) 26 + ( ) = ( ) + 7 = 30 + 12 = ( 20 + 27 = ( 7 + ( ) = 25 + 11 = ( ( ) + 2 = 14 + ( ) = 11 + 25 = ( 14 + ( ) = 41

48

)

)

11

)

48

44

)

22

38 + ( ) = 42 1 + ( ) = 16 24 + ( ) = 34

15 + ( ) = 36 5 + 16 = ( ) 46 + ( ) = 50

12 + 15 = ( ) 6 + 38 = ( ) 49 + 1 = ( )

40 + ( ) = 43 5 + 42 = ( ) 24 + 23 = ( )

( ) + 10 = 45 ( ) + 9 = 43 ( ) + 1 = 18 ( ) + 31 = 49 23 + ( ) = 46

1 + 2 = ( ( ) + 13 = )

28