50以內(nèi)加減法練習(xí)題 (2)

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1、50以內(nèi)口算練習(xí)一 姓名 日期 分?jǐn)?shù) 47-10=?????? 42-3=?????? 30-24= 36-18= 17-9= 29-13=??????? 42-14=???????? 23-14=?????? 11-2=?????? 14-10= 24+18=????????? 25+17=???????? 32+9=?????? 7+25=???? ?? 18+26= 44-6=??????? 32-15=????????

2、 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=??????? 2

3、7-18=????? 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-

4、3=????????? 49-14= 28-15=???????? 30-16=????????? 38-27=????????? 48-38=????????? 28-9= 28-15=???????? 30-16=????????? 38-27=????????? 48-38=????????? 28-9= 50以內(nèi)口算練習(xí)二 姓名 日期 分?jǐn)?shù) _____ 10+40=???????? 10+20=????????? 10+30=????????? 19+24=?????????

5、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

6、=?????????? 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=????????? 34-13=????????? 24-6= 12+16=???????? 13+17=???????? 31+18=???????

7、?? 21+19=?????????? 25+20= 23-15=???????? 39-26=????????? 40-17=???????? ? 49-18=????????? 49-29= 48-10=???????? 47-18=????????? 27-20=????????? 37-30=????????? 37-14= 23+17=???????? 32+18=??????? ???43+3=?????????? 43+4=?????????? 43+5= 49-10=???????? 38-12=?????????

8、 48-28=????????? 38-33=????????? 28-4= 30+16=???????? 33+17=??? ?????? 44+4=????????? 24+15=????????? 40+6= 50以內(nèi)口算練習(xí)三 姓名 日期 分?jǐn)?shù) _____ 20+12=??????? ? 22+13=??????? ? 24+14=???????? ?25+15=??????? ? 26+16= 25-5=?????? ?? 35-6=????????? 45-27=?????

9、 ??? 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

10、+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=???

11、?????? 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= 50以內(nèi)口算練習(xí)四 姓名 日期

12、 分?jǐn)?shù) _____ 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=

13、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

14、=????? ?32-8=??????? 25+18?= 16-9=??? 33+6=? 43-27=????? 35-6=????? 42-15= 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=???? 42-13=????? 31-

15、14= 50以內(nèi)口算練習(xí)五 姓名 日期 分?jǐn)?shù) _____ 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=???? 42-13=????? 31-14= 32-19=?? ??39-32=???? 46+3=????

16、 25+17=???????? 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-

17、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=??

18、?? ?17-3=??? ???17-4= 50以內(nèi)口算練習(xí)六 姓名 日期 分?jǐn)?shù) _____ 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=????

19、 ?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=?

20、????? 34+10=????? 14+11= 33-10=?? ??42-13=???? 32-23=?? ??32-24=????? ?42-24= 34+12=???? 24+13=???? ?14+18=??? ?? 24+15=? ???34+16= 43-26=???? 28-19=???? 31-17=???? ?? 33+9=???? ( ??)+25=42 27-19=??? ??43-26=?? ?44-15?=????? ? 35-6=?????? 4

21、8-(???)=29 32-9=????? 42+8=?? ???31-9=??? ?44+28=?? 15+(??)=34 42-18=??? ?37-18=???? ?38-21=????? 47-28=??? ??37-(? ?)=20 50以內(nèi)口算練習(xí)七 姓名 日期 分?jǐn)?shù) _____ 43-26=???? 28-19=???? 31-17=???? ?? 33+9=???? ( ??)+25=42 27-19=??? ??43-2

22、6=?? ?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?=??

23、?? ??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

24、=??? (???)+15=38 29+14=???? ?27+18=?????? ??17+17=?????? 26+15=??? ? 25+17= 22-19=??? 36-18=??????? ?45-27=????? ?44-26=?????? 31-25= 19+16=????? 18+18=??????? ?27+16=????? ?? 26+18=?????? ?25+8= 46-19=???? 21-8=????? ???33-17=?? ???45-36=?????? 32-15= 50以內(nèi)口算練習(xí)八 姓名

25、 日期 分?jǐn)?shù) _____ 34-18= 45-17= 35+6= 42-18= (???)-18=24 38-19= 49-18= 37-29= 34+12= 46-18= 29+14=???? ?27+18=?????? ??17+17=?????? 26+15=??? ? 25+17= 22-19=??? 36-18=??????? ?45-27=????? ?44-26=?????? 31-25= 19+

26、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=????? 19+18=????? 17+18=????

27、 ???16+17= ??????24+19= 31-19=??? 42-18=??????? ?46-37=?? ? ???43-26= ???? ? 45-25= 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=?

28、??? ?19+29=????? ??19+26=??????? ?18+25=??? ??? 28+19= 50以內(nèi)口算練習(xí)九 姓名 日期 分?jǐn)?shù) _____ 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+1

29、5=???? 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-

30、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= 18+11=???? 21+12=????? ?31+13=???? ?30+14=?????? ? 21+15= 20-10=???? 39-10=??? ????29-20=??

31、??? ?29-13=??? ?49-48= 31-23= 25-13= 28-15= 44-38= 25-18= 50以內(nèi)口算練習(xí)十 姓名 日期 分?jǐn)?shù) _____ 18+11=???? 21+12=????? ?31+13=???? ?30+14=?????? ? 21+15= 20-10=???? 39-10=??? ????29-20=????? ?29-13=??? ?49-48= 31-

32、23= 25-13= 28-15= 44-38= 25-18= 30-15= 31-17= 32-27= 41-29= 50-22= 32-18= 23-7= 25+17= 30-14= 43-35= 33-18= 18+8= 30-19= 18-8= 34-26= 30-9= 45-37= 31-4= 43-

33、37= 39+3= 31-18= 24+18= 30-13= 34-15= 38-29= 42-16= 42+2 = 33-12= 33-18= 34-19= 31-18= 42-19= 30-15= 30-19= 35-37= 42-17= 41-22= 32+15= 32-18= 25+14= 43-7= 37-1

34、9= 20+13= 38-19= 18+16= 33-18= 42-18= 42-25= 14+18= 31-15= 31-14= 25+19= 46-19= 36-18= 40-14= 50以內(nèi)口算練習(xí)十一 姓名 日期 分?jǐn)?shù) _____ 42-16= 32-17= 41-13= 45-36= 44-26= 34-18

35、= 44-26= 31-18= 40-25= 38+3= 45-17= 25+19= 40-20= 31-3= 40+8= 31-17= 27+16= 35-18= 40-15= 45-30= 42-17= 41-22= 32+15= 32-18= 25+14= 43-7= 37-19= 20+13= 38-19=

36、 18+16= 33-18= 42-18= 42-25= 14+18= 31-15= 31-14= 25+19= 46-19= 36-18= 40-14= 33-16= 31-16= 40-36= 25+16= 33-14= 28+6= 37-8= 44-25= 28+15= 43-9= 31-9= 45-40=

37、30-16= 23-14= 34-7= 45-26= 36-19= 39-36= 47-45= 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-

38、16= 41-16= 50-19= 31-18= 32-30= 41-19= 30-17= 33-12= 32+8= 17+16= 46-38= 30-15= 29-16= 37-18= 31+8= 42-24= 32-16= 33-15= 18+23= 42-35= 45-19= 19+16= 50-15= 28-

39、19= 27+19= 50以內(nèi)口算練習(xí)十二 姓名 日期 分?jǐn)?shù) _____ 35-23= 40-24= 43-25= 31-27= 40-29= 47-39= 32+19= 28-13= 32-16= 37-10= 33-14= 25-17= 30-16= 33-11= 26-9= 14-4= 48-15=

40、 32-15= 30-15= 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= 38-1

41、9= 34-9= 25-8= 42-23= 32-15= 31-17= 36-19= 27-8= 31-16= 41-26= 33-14= 37-8= 28-19= 26-9= 34-9= 43-24= 35-7= 30-16= 30-25= 36-29= 24-5= 24-15= 32-15= 31-24

42、= 35-19= 21-7= 30-5= 38-9= 33-17= 24-9= 35-8= 32-21= 22-13= 32-15= 21-17= 40-9= 46-10= 37-8= 50-1= 34-6= 41-6= 36-24= 26-17= 32+13= 33-6= 37-8= 48-9

43、= 44-5= 37-15= 34-29= 41-39= 33-24= 35-7= 40-26= 23+8= 36-19= 31-24= 32-28= 31-19= 41-35= 50以內(nèi)口算練習(xí)十三 姓名 日期 分?jǐn)?shù) _____ 32-18= 22-15= 30-25= 40-19= 50-28=

44、 33-26= 32-23= 40-18= 37+15= 40-18= 41-24= 35-18= 16+18= 31-19= 50-36= 37-30= 42-28= 30-23= 16+27= 33-17= 46-7= 33-22= 32-17= 22+16= 33-14= 50-31= 34-25= 33+15=

45、 47-25= 37-19= 42-6= 31-7= 34-6= 24-9= 50-9= 46-28= 37-19= 34-16= 35+14= 47+2= 40-27= 39-23= 31-28= 46-39= 45-27= 42-29= 21-5= 45-26= 21-18= 22-7= 44-38= 36

46、-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= 2

47、7+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=

48、50以內(nèi)口算練習(xí)十四 姓名 日期 分?jǐn)?shù) _____ 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=

49、 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= 3

50、6-17= 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=

51、 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=

52、 33-14= 31-12= 41-26= 32-7= 47-39= 36+6= 50以內(nèi)口算練習(xí)十五 姓名 日期 分?jǐn)?shù) _____ 25+16= 35-19= 19+18= 17+27= 16+28= 33+6= 18+14= 36-12= 18+28= 31-16= 17+19= 30+20= 26+15= 34+17=

53、 41-19= 33-18= 44-36= 42-18= 30+9= 45-27= 40-28= 42-34= 50-17= 48-28= 31-18= 28+8= 25-17= 35+15= 50-37= 47-19= 41-32= 22-14= 42-27= 22-15= 32-16= 31+8= 44-28=

54、27-18= 48-44= 32-25= 48-39= 24-17= 45-28= 31-13= 46-17= 41-26= 26-8= 37-19= 42-16= 35-16= 33-15= 47-39= 28-8= 47-29= 25-9= 33+13= 35-18= 33+6= 44+5= 38-29= 34

55、-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=??? 35-17=?????? ??46-18=?????? ?47-19=???? ? 39-9= 19+9=??? ?17+27=???

56、 ???38+8=????? ??26+9=????? ? 34-18= 37-12=?? 46-7=??? ? ?36+12=???? ??26-16=????? ? ?46-25= 31-17= 35-23= 50-7= 43-26= 44-15= 34-26= 48-39= 37-16= 26-15= 42+8= 50以內(nèi)口算練習(xí)十六 姓名 日期 分?jǐn)?shù)

57、 47-10=?????? 42-3=?????? 30-24= 36-18= 17-9= 29-13=??????? 42-14=???????? 23-14=?????? 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=????????

58、? 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=

59、???????? 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=????????? 3

60、8-27=????????? 48-38=????????? 28-9= 28-15=???????? 30-16=????????? 38-27=????????? 48-38=????????? 28-9= 50以內(nèi)口算練習(xí)十七 姓名 日期 分?jǐn)?shù) _____ 10+40=???????? 10+20=????????? 10+30=????????? 19+24=????????? 17+25= 20-10=???????? 29-1=???????? ? 39-2=????????

61、 ? 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-

62、20=????????? 35-30=????????? 25-4= 20+7=????????? 22+8=????????? 24+9=?????????? 25+10=????????? 28+11= 15-10=???????? 44-18=???????? ? 40-22=????????? 34-13=????????? 24-6= 12+16=???????? 13+17=???????? 31+18=????????? 21+19=?????????? 25+20= 23-15=???????? 39-26=???

63、?????? 40-17=???????? ? 49-18=????????? 49-29= 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=??????

64、?? 33+17=??? ?????? 44+4=????????? 24+15=????????? 40+6= 50以內(nèi)口算練習(xí)十八 姓名 日期 分?jǐn)?shù) _____ 20+12=??????? ? 22+13=??????? ? 24+14=???????? ?25+15=??????? ? 26+16= 25-5=?????? ?? 35-6=????????? 45-27=????? ??? 35-18=???????? 25-9= 48-10=???????? 47-18=???

65、?????? 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=????????

66、 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=????

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