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50以內(nèi)口算練習(xí)一班級姓名分?jǐn)?shù)_____26+9=

35+8=

17+13=

16+16=

29+15=

37+9=

8+28=

15+8=

44-9=

37-26=

14+7=

19+24=

26+18=

19+7=

27+18=

29+8=

4+16=

45+3=

6+38=

47-5=

43+7=

26+8=

19+26=

42+8=

36+9=

34-6=

25+7=

34+7=

27+9=

15-8=

16+9=

28+14=

19+28=

18+5=

29+11=

36-7=

33-17=

27+4=

28+3=

37-6=

49-18=

18+15=

29+15=

8+16=

17+14=

8+32=

24+7=

33+9=

42-18=

35+8=

33+5=

43-26=

26+9=

19+5=

43-8=

24+6=

9+19=

28+7=

14+17=

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=

30+6=

18+5=

37+9=

25+7=

6+28=

40+7=

15+9=

9+24=

27+18=

16+15=

14+29=

35+7=

27+7=

8+40=

15+23=

42+7=

46+4=

27+14=

35+6=50以內(nèi)口算練習(xí)二班級姓名分?jǐn)?shù)_____43-6=

38-29=

41-37=

26+19=

)+5=32

27-9=

33-6=

44-25=

25-6=

48-(

)=9

22-9=

12+28=

41-39=

42+8=

25+(

)=44

26-4=

37+9=

46-37=

20+17=

31-(

)=15

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=

34-4=

11+39=

31-16=

)-8=28

17+12=

35-8=

16+13=

25+8=

)+15=38

9+22=

8+24=

27+15=

6+26=

35+6=

50-49=

40-18=

32-7=

30-16=

33-25=

9+14=

27+18=

17+27=

16+5=

25+17=

32-19=

26-18=

50-27=

40-16=

45-15=

19+16=

28+8=

27+16=

36+8=

35+8=

26-19=

31-18=

43-27=

50-16=

22-15=

9+28=

15+18=

17+24=

16+19=

5+29=

43-19=

23-8=

14+17=

32-16=

24-15=

9+30=

29+18=

17+28=

36+7=

4+29=

33-19=

42-8=

26-17=

33-16=

35-5=50以內(nèi)口算練習(xí)三班級姓名分?jǐn)?shù)_____24-19=

35-18=

47-10=

42-3=

30-24=

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以內(nèi)口算練習(xí)四班級姓名分?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=

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以內(nèi)口算練習(xí)五班級姓名分?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=

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=32-18=

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以內(nèi)口算練習(xí)六班級姓名分?jǐn)?shù)_____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

34-18=45-17=35+6=42-18=(

)-18=2438-19=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+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=

16+17=

24+19=

31-19=

42-18=

46-37=

43-26=

45-25=50以內(nèi)口算練習(xí)七班級姓名分?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+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=

18+11=

21+12=

31+13=

30+14=

21+15=

20-10=

39-10=

29-20=

29-13=

49-48=31-23=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=43-37=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=50以內(nèi)口算練習(xí)八班級姓名分?jǐn)?shù)_____42-16=32-17=41-13=45-36=44-26=34-18=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=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=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=33-16=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=28-19=27+19=50以內(nèi)口算練習(xí)九班級姓名分?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=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=38-19=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=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=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)十班級姓名分?jǐn)?shù)_____32-18=22-15=30-25=40-19=50-28=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=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=36-18=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以內(nèi)口算練習(xí)十一班級姓名分?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=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=50以內(nèi)口算練習(xí)十二班級姓名分?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=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=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=34-16=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=

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)加減混合運(yùn)算習(xí)題十三 21 + 24 = () () + 13 = 47 () + 24 = 472 + () = 3 14 + 36 = () 10 + () = 305 + 30 = () 12 + () = 24 () + 1 = 507 + 36 = () 47 + 3 = () 21 + 19 = ()() + 32 = 47 44 + () = 49 43 + 3 = ()6 + 16 = () () + 1 = 5 2 + () = 3434 + 11 = () 7 + 3 = () 20 + 5 = ()35 + 14 = () 13 + () = 22 11 + () = 372 + 43 = () 10 + 37 = () 15 + 6 = ()() + 14 = 27 5 + 43 = () 41 + 7 = ()34 + 9 = () 17 + 30 = () () + 14 = 372 + 45 = () 37 + 5 = () 42 + () = 471 + 47 = () 16 + () = 49 47 + 1 = ()() + 3 = 27 16 + 2 = () 13 + 23 = ()() + 2 = 15 42 + () = 43 46 + () = 48() + 17 = 45 31 + () = 49 () + 17 = 4027 + () = 47 7 + 6 = () 37 + 10 = ()40 + () = 44 () + 12 = 25 26 + () = 4135 + 10 = () () + 36 = 48 () + 7 = 48() + 3 = 48 21 + 11 = () 30 + 12 = ()1 + () = 28 23 + () = 37 20 + 27 = ()5 + 3 = () 20 + () = 29 7 + () = 1120 + 19 = () 24 + () = 32 25 + 11 = ()() + 5 = 35 24 + 11 = () () + 2 = 48() + 26 = 39 40 + 3 = () 14 + () = 4444 + () = 45 () + 5 = 41 11 + 25 = ()10 + () = 14 40 + 5 = () 14 + () = 2238 + () = 42 1 + () = 16 24 + () = 3415 + () = 36 5 + 16 = () 46 + () = 5012 + 15 = () 6 + 38 = () 49 + 1 = ()40 + () = 43 5 + 42 = () 24 + 23 = ()() + 10 = 45 () + 1 = 18 1 + 2 = ()() + 9 = 43 () + 31 = 49 () + 13 = 2823 + () = 46

12+6=29-7=33+2=3+40=15+4=23+5=38-3=15-4=18-2=30+8=43+1=86+2=70+3=30-2=72-2=66-4=39-2=20-9=53+5=35+2=39-4=8+50=20-1=40+6=62+7=89-5=63+3=34-2=50-4=11+2=53-3=60+8=

50以內(nèi)口算練習(xí)十三班級姓名分?jǐn)?shù)_____

47-10=

42-3=

30-24=

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=32+4=26-5=84+4=35-10=71+9=18-4=50以內(nèi)口算練習(xí)十四班級姓名分?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=

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以內(nèi)口算練習(xí)十五班級姓名分?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=

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=32-18=

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以內(nèi)口算練習(xí)十六班級姓名分?jǐn)?shù)_____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

34-18=45-17=35+6=42-18=(

)-18=2438-19=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+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=

16+17=

24+19=

31-19=

42-18=

46-37=

43-26=

45-25=50以內(nèi)口算練習(xí)十七班級姓名分?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+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=

18+11=

21+12=

31+13=

30+14=

21+15=

20-10=

39-10=

29-20=

29-13=

49-48=31-23=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=43-37=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=50以內(nèi)口算練習(xí)十八班級姓名分?jǐn)?shù)_____42-16=32-17=41-13=45-36=44-26=34-18=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=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=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=33-16=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=

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