50以内进位加法Word格式文档下载.docx

50以内进位加法Word格式文档下载.docx

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15+4=

3+43=

7+20=

24+12=

20+18=

练习题二

25+20=

19-6=

46-8=

27+22=

4+44=

8+3=

13+9=

24+9=

19+28=

38+12=

7+2=

11-4=

21+9=

18-2=

21+4=

27-3=

9+7=

47-3=

8+24=

12-3=

4+33=

19+1=

38+8=

14+24=

9+38=

13+1=

13-1=

39+5=

17+14=

10+26=

32+13=

23+20=

13-9=

18+8=

8+26=

20+11=

14-8=

14+28=

47-5=

25+18=

27+15=

5+37=

26+20=

14+27=

42-5=

33-1=

44-9=

2+38=

14+12=

13-5=

37-6=

18+29=

5+21=

48-4=

13+20=

17+19=

5+6=

29+10=

12-5=

23-8=

22+13=

18+16=

18+11=

20+19=

12+10=

17+8=

24-6=

14-5=

42+3=

2+28=

9+23=

25+19=

15+35=

7+42=

33-2=

32-7=

9+34=

6+24=

33-6=

14+5=

10+22=

13+7=

8+37=

22+28=

2+35=

39+6=

44-4=

26+11=

12+22=

15+34=

18-5=

10+18=

49-7=

22+19=

47-9=

21+25=

1+6=

4+31=

30+2=

38+11=

练习题三

11+38=

24-2=

4+19=

32-8=

20+25=

34-5=

17+20=

3+2=

6+32=

14+2=

16-9=

15-7=

2+43=

36+6=

1+17=

13+30=

36+7=

32+14=

5+33=

8+18=

35+2=

26+22=

35+7=

34+5=

2+24=

17+25=

1+42=

25+17=

17+4=

21+29=

15-9=

13+28=

9+32=

33+13=

12+17=

33+5=

15+2=

14+20=

7+14=

18-9=

38+2=

2+2=

31+1=

25+14=

24-8=

38-9=

23+26=

14-7=

16-3=

10+32=

12+1=

3+17=

4+39=

41+9=

13+16=

33-5=

20+3=

49-1=

12+2=

5+12=

7+8=

36-1=

8+41=

2+48=

24+7=

2+22=

1+39=

22+4=

14+11=

6+26=

14+16=

3+12=

40-4=

8+10=

26+21=

21-1=

36+13=

1+3=

29+2=

29+17=

47+1=

19+24=

29+21=

2+41=

31+12=

3+21=

38-7=

20+30=

练习题四

18+5=

11+22=

31+16=

16+10=

34+7=

36+4=

16+7=

12+20=

17+26=

30-2=

35+5=

15+12=

17+13=

10+15=

8+42=

27+21=

14+29=

45-9=

46+1=

1+21=

5+35=

12+9=

29+1=

11+7=

28+20=

31+8=

2+33=

3+29=

16+2=

20+16=

16+31=

40+7=

41-1=

42+1=

11+31=

30+10=

6+8=

17-3=

15+7=

8+31=

19+25=

7+5=

35-7=

14-3=

41-6=

14+15=

3+15=

3+22=

14+18=

26+19=

19+31=

33-7=

9+12=

30+16=

10+36=

18+1=

21+8=

1+13=

7+27=

5+29=

42+6=

32+9=

18+21=

4+4=

22+21=

21+17=

17+23=

16+8=

13+22=

3+46=

18+17=

16+24=

9+28=

35-5=

16+20=

23+15=

3+4=

21+13=

12+15=

19+16=

4+30=

40-2=

34-2=

42+8=

49-6=

21+21=

练习题五

34+16=

14-2=

13-8=

12-6=

33+2=

13+27=

7+39=

11-7=

36+12=

12-4=

32+11=

6+7=

10+29=

22+22=

6+33=

20+4=

35-9=

18+23=

11+11=

12+24=

12-7=

20+23=

42-9=

20-8=

19+21=

47-8=

15+30=

28+16=

27+4=

17+33=

22+12=

36+11=

39-7=

19-1=

28-8=

5+41=

3+30=

2+7=

14+30=

16+5=

38-6=

23+9=

1+47=

4+43=

18+19=

28-4=

31+11=

47+2=

3+36=

44-1=

24-7=

17-5=

10+38=

15+29=

4+17=

7+34=

40-1=

31-4=

23-9=

21+6=

17-9=

15+14=

39+8=

46+2=

29+13=

15+8=

9+1=

3+6=

2+36=

24-1=

21-5=

49-5=

38+3=

16+1=

2+27=

34-1=

练习题六

8+6=

42+2=

13+17=

4+42=

2+42=

35+13=

27-4=

17+24=

8+29=

47-2=

8+32=

41+5=

7+37=

3+32=

26+6=

39-3=

22+23=

4+20=

16+4=

8+15=

22+26=

23+18=

27+12=

12+16=

19+17=

4+5=

1+43=

8+21=

31+3=

11+32=

9+31=

25+5=

6+14=

16+25=

7+31=

23-1=

40-9=

1+20=

33+10=

15-3=

23+8=

8+38=

5+27=

18-8=

12+18=

3+41=

3+24=

30+7=

21+20=

14+25=

16+33=

20+1=

45-6=

40-3=

18+28=

7+11=

1+28=

37+6=

12+14=

42+5=

39-9=

2+29=

12+28=

19+8=

31-9=

9+26=

25-3=

5+32=

11+27=

28+4=

27+13=

32+8=

15+5=

25+6=

23+1=

7+40=

22+27=

19+14=

练习题七

41-5=

34+3=

24-5=

4+26=

23+14=

10+24=

15+18=

14+22=

15+15=

22+24=

3+19=

29+12=

11+28=

5+45=

8+11=

14+9=

5+20=

4+7=

2+14=

26+16=

20+10=

19+4=

15+33=

28+21=

1+24=

49-8=

13+37=

1+31=

6+35=

39-1=

23+13=

17+30=

37+9=

12+32=

20-7=

18+12=

39+9=

21+11=

38-1=

17+21=

29+8=

13+33=

4+2=

24+10=

13+11=

7+28=

1+5=

12+21=

2+3=

46-2=

25-1=

1+23=

29-4=

10+27=

29-8=

34+2=

22-7=

30-6=

35+14=

46-7=

25+4=

16-1=

38-3=

32-4=

18-7=

22+11=

2+37=

练习题八

34+11=

23+2=

4+16=

8+28=

18+20=

35+1=

6+34=

13+25=

45-7=

21+26=

31-8=

15-2=

20+8=

7+36=

29-1=

39+3=

35+11=

30+15=

18+10=

24+23=

21+10=

23+16=

15+1=

10+6=

28+22=

28-1=

27-8=

1+18=

17-4=

13+5=

40-5=

10+3=

1+16=

6+10=

31+10=

22+25=

19+27=

9+19=

13+15=

18+22=

24+17=

21+3=

20+21=

22+2=

25+1=

19+15=

45+1=

44+6=

7+29=

35+9=

22+6=

21+12=

24+16=

39-8=

13+36=

8+14=

12+34=

45+3=

6+1=

40+3=

19+9=

37+11=

11+12=

10+11=

34+6=

4+24=

21-2=

45-1=

22-6=

15+11=

49-3=

练习题九

46+3=

4+38=

6+2=

19+11=

37+10=

22+9=

23+25=

23-2=

41-2=

35+3=

1+30=

30+9=

11-1=

9+35=

16-2=

9+22=

24+3=

31-2=

6+40=

1+29=

45-2=

1+10=

27+8=

16+21=

33+12=

48-6=

45+4=

9+18=

1+4=

2+34=

14+14=

36-8=

34-3=

16+18=

17+15=

1+40=

18+30=

13-4=

30+20=

33+9=

14+8=

24+15=

23-4=

10+28=

39-6=

21+16=

21+18=

38-2=

30-9=

26+24=

11+10=

20+20=

23+21=

43-1=

8+23=

42+7=

2+6=

5+26=

15-5=

练习题十

1+45=

27+9=

42-1=

11+19=

9+29=

3+40=

16+27=

9+27=

7+35=

15+10=

13+29=

19-2=

15+31=

44-5=

4+28=

18+2=

13+12=

29-7=

20+13=

11+35=

28+11=

37-8=

12+3=

29+20=

5+43=

23+5=

22+16=

28+17=

11+26=

45-5=

41+2=

34+13=

13+4=

4+1=

1+1=

5+38=

15-1=

41-4=

21-4=

22-3=

17+6=

5+5=

28-6=

27+23=

17+11=

12+37=

26-1=

35-1=

12+6=

8+39=

29-3=

30+12=

27+2=

3+35=

15+9=

40+9=

17+5=

8+13=

47-4=

10+37=

17+9=

3+14=

19+22=

34+10=

24+26=

1+22=

17+3=

练习题十一

8+12=

21+14=

4+18=

44-8=

40-7=

36-7=

32+3=

12+12=

3+8=

40-8=

16+14=

48-9=

33-9=

19-4=

28+9=

2+9=

9+30=

10+14=

48-5=

6+43=

46-9=

33+15=

23+23=

16+15=

11+5=

41-3=

10+23=

31+6=

28+8=

3+31=

7+19=

9+21=

1+25=

40+1=

11+6=

25+9=

20+9=

3+9=

29+3=

12+38=

23-6=

17+2=

6+36=

6+30=

16-5=

练习题十二

33-3=

20+14=

49-2=

31-5=

16+19=

13+3=

28+5=

46-4=

26+8=

16-4=

24-3=

39+7=

27+16=

48-7=

20+6=

11+37=

1+26=

5+18=

7+23=

30+5=

2+32=

34+1=

44+3=

15-8=

26+12=

4+13=

37-2=

12+29=

17+28=

31-6=

19+30=

7+17=

11+24=

1+33=

9+37=

34+14=

5+30=

31+9=

6+22=

20+26=

22-4=

11+39=

44+1=

7+32=

3+44=

6+18=

27+20=

5+23=

2+44=

18+7=

39+4=

21+27=

13+21=

16+29=

练习题十三

18+24=

1+14=

19+29=

12+7=

8+27=

11+25=

23+3=

19+23=

1+15=

8+40=

2+40=

32+16=

20+27=

11+3=

11+14=

18+18=

25+15=

42-6=

2+23=

34-6=

16+23=

7+43=

10+16=

5+28=

13-6=

8+25=

4+37=

45+5=

28+1=

35+6=

20+12=

32+2=

21-7=

17+1=

32-5=

16+3=

49-9=

20-3=

4+25=

9+4=

练习题十四

6+27=

14-1=

13+23=

13+10=

29+7=

34-8=

19+7=

47-1=

15+21=

29+5=

26-7=

7+41=

34-4=

9+40=

41+4=

5+4=

16+13=

27+1=

18+6=

14+23=

32-3=

9+15=

29-6=

9+9=

32+6=

24+19=

7+22=

10+9=

36+