完整版北师大一年级数学下册口算练习题docWord文档下载推荐.docx

完整版北师大一年级数学下册口算练习题docWord文档下载推荐.docx

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11+6=

16-16=

口算练习2

13+7=

11-9=

14+5=

4+7=

18-8=

12-9=

19-9=

3+10=

17-7=

14+6=

12+8=

20-20=

14-7=

4+9=

9+9=

10-3=

13-8=

5-5=

12+4=

14-6=

3+14=

口算练习3

15-2=

3+16=

12+3-9=

2+8-6=

17-6=

12-3=

6-6+3=

6+9=

7+8-9=

3+4+9=

11-7=

4+8-3=

12+3+5=

6+9-5=

9+3-2=

20-10+3=

2+9-6=

15-6+3=

14-6+8=

12+6-8=

13+7-6=

18-5+6=

3+7+8=

19-3+4=

10-1+15=

7+8-4=

20-20+8=

练习四

10+50=30+30=60+30=

30+40=80-60=90-60=

30+70=50+9=50-40=

20+80=7+20=20+80=

40-30=

60+8=

30-30=

90+10=

50+50=

50-50=

40+8=70+20=9+40=

60+40=10+40=9+30=

90+4=

5+60=

10+90=

30+8=

40+60=

练习六

67-6=34+2=18+1=

38-6=26+3=19-9=

12+6=75+3=5+42=

38-8=84+3=18-4=

24+5=26+1=7+31=

32-2=2+33=8+20=

18+2=14+5=88+1=

95+4=2+64=87-5=

29-3=3+52=48+1=

47-6=4+15=9+50=

练习五

52+30

42+50

28+60

=

36+20

50+50

90+8=

85+10

36-20=

24+70

99-90=

49-40=

36+40

19+50

83-60=

84-80=

48-30=

78+20

26+70

49+50

80-40=

55-50=

42-40

27+20

64-60=

88-80=

49-20=

87-50=

76+10

76-70=

练习七

42+25

21+12

84-33=

36+42

46-30=

27+32

76-25=

42-25=

68-53=

36+12

46+32

26-14=

95-42=

23+52

99-45=

89+10

55-42=

36+63

34+24

6+52=

45+54

16+31

27-15=

72+13

84+13

27+61

9+50=

25+61

22+36

16+82

练习十

25+35

36+44

45+17

28+23

66+27

58+43

42+19

39+25

37+19

26+14

17+25

67+23

35+47

34+48

16+14

15+75

78+13

38+56

74+26

29+16

46+5=

63+8=

36+14

20+38

4+27=

45+29

66+37

58+13

48+52

24+49

练习八

35+41

25+34

68+11

63-21=

92+6=

76+20

82+7=

34+23

34+34

36+23

86+13

82-61=

76-36=

16+61

70+10-50=

54+42-36=

80-50+30=

35+60-40-=

90-50+34=

34+15-36=

25+23-12=

76-36-20=

30+8-20=

58-26-10=

练习十一

44-6=32-9=43-4=

37-9=41-3=45-6=

62-3=35-9=76-8=

78-9=24-6=72-6=

67-8=89-5=84-6=

67-9=26-9=74-7=

54-6=76-7=75-8=

85-6=46-8=76-9=

23-5=67-8=36-8=

23-9=61-2=34-8=

练习九

76+4=4+58=54+4=

5+36=22+1646+6=

37+9=36+7=7+33=

21+406+74=33+7=

56+4=5+66=66+4=

48+3=

30+16

59+1=

62+13

53+8=

99+1=

7+85=42+8=5+66=

62+8=18+6=43+9=

46+8=48+9=6+48=

练习十二

40-23=82-37=97-40=

76-18=63-48=30-27=

53-25=32-25=60-18=

66-23=71-43=90-27=

66-37=62-54=87-39=

72-49=73-56=52-33=

41-37=42-33=61-32=

33-16=61-44=51-38=

50-27=70-26=63-45=

66-39=85-40=76-39=

20