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小学一年级数学口算题大全.pdf

2022-04-14 来源:易榕旅网
一、口算题(每天20道口算题,必须认真完成、书写认真):

50+12= 72+4= 94-74= 75-23= 33+20= 71+4= 94-73= 75-33= 50+13= 50+2= 72+6= 94-24=

74-23=

38+20= 72+4= 94-63= 75-23=

50+12= 73+5= 75+3= 51+12= 70+4= 94-70=

68-15= 75-20= 33+21= 71+14= 94-70=

67-15= 75-32= 51+13=

16+30= 40+60=

63-42=

56+23= 42+25= 40+61=

63-52=

56+33= 17+30= 15+30= 40+50=

63-22=

53+23= 42+26= 40+67=

63-22= 56+23= 14+30= 23+30= 78-7= 16+31= 41+60=

63-40= 56+20= 42+20= 41+61=

63-50= 56+32= 17+31=

32+45= 7+61= 24+60=

83-20= 46-11= 26-4=

90-20= 58-8= 68-5=

32+14=

77-23=

31+17=

50+11= 30+15= 31+45=

82-20= 45-11= 25-4=

90-30= 59-8= 67-5=

33+14=

76-23=

32+17=

32+46= 6+61= 25+60=

33+45= 5+61= 29+60= 87-20= 36-11= 26-2=

90-10= 38-8= 28-5=

42+14= 75-23= 31+14= 50+18= 30+19= 31+46= 84-20= 47-11= 28-4=

90-80= 59-4= 67-3=

35+14= 76-53= 32+16=

32+47= 16+61= 27+60= 50+21= 40+37= 70+11= 98-6= 92+5= 71+6= 30+45= 70+61=

24+61=

83-21=

46-10=

26-14=

90-21= 58-18=

30+14= 77-20=

31+10=

51+11= 31+15=

31+40=

82-21=

45-10=

25-14=

92-32= 59-30=

33+12= 76-22=

32+13=

32+45=

6+60=

25+61=

51+2= 71+6= 95-24= 75-23=

39+20= 73+4= 95-63= 76-23= 51+12= 74+5= 76+3= 61+12= 80+4= 84-70=

78-15= 95-20= 43+21= 81+14= 84-70=

77-15= 85-32= 61+13= 61+2= 81+6= 85-24=

85-23=

49+20= 83+4= 85-63= 86-23=

61+12= 84+5= 86+3= 52+12= 79+4=

15+31= 41+50=

64-22= 54+23= 43+26= 41+67=

64-22= 57+23= 15+30= 24+30= 79-7= 26+31= 51+60=

53-40= 66+20= 52+20= 51+61=

53-50= 46+32= 27+31= 25+31= 51+50=

74-22=

64+23= 53+26= 31+67=

54-22= 67+23= 25+30= 34+30= 69-7= 17+31= 42+60=

30+45= 15+61= 28+61= 84-20= 34-11= 23-2=

91-10= 39-8= 29-5=

43+14= 76-23= 32+14= 51+18= 31+18= 32+46= 85-20= 48-11= 29-4=

91-80= 59-5= 68-3= 36+14=

77-53= 33+16=

33+47= 17+61= 28+60= 51+21= 41+37= 71+11= 99-6= 93+5= 72+6=40+45= 80+61=

34+61=

93-21=

56-10=

36-14=

80-21= 68-18=

40+14= 87-20=

41+10=

61+11= 41+15=

51+40=

92-21=

55-10=

35-14=

82-32= 69-30=

43+12=

86-22=

42+13=

42+45= 6+70= 35+61= 40+45= 25+61= 38+61= 94-20= 44-11= 33-2=

81-10= 49-8= 39-5=

53+14= 86-23= 42+14= 61+18= 41+18= 42+46= 95-20= 58-11= 39-4=

81-80= 69-5= 78-3=

46+14= 87-53= 43+16=

43+47= 27+61= 38+60= 61+21= 51+37= 81+11= 89-6= 83+5= 82+6=32+45= 71+61=

25+61=

85-21=

47-10=

27-14=

95-70=

69-15= 76-20= 34+21= 72+14= 95-70=

68-15= 76-32= 67-40= 55+20= 43+20= 42+61=

64-50= 57+32= 91-21= 31+14= 52+11= 83-21=

57-18=

76-20=

32+10=

32+40=

26-14=

32+15=

46-10=

94-32= 35+12=

58-30=

77-22=

33+13=

52+13= 52+2= 78+6= 96-24=

76-23=

38+20= 74+4= 95-63= 77-23=

52+12= 75+5= 77+3= 12+6==

23+5==

18-2==

30-2==53+5==

40+6==

50-4= -3= 7=

32+4==18-4=

18+31= 16+31= 42+50=

65-22=

55+23= 44+26= 42+67=

65-22= 58+23= 16+30= 25+30= 78-7= 33+45= 6+67= 26+61= 34+45= 16+61= 29+61= 85-20= 37-11= 24-2=

92-10= 38-8= 28-5=

44+14= 75-23= 33+14= 52+18= 32+18= 34+46= 86-20= 49-11= 28-4=

92-80= 58-5= 69-3=

35+14= 78-53= 34+16=

34+47= 18+61= 29+60= 52+21= 42+37= 72+11= 98-6= 94+5= 72+6=

29-7=33+2

3+40= 15+4=

37+1=29-3

-3=

15-4=

30+8=43+1

86+2= 70+3=

72-2=66-4

-2=

20-9=

35+2=39-4

+50=

20-1=

62+7=

89-5

+3=

34-2=

11+2= 53 60+8= 80-26-5=

84+4

35-10=

71+9=

66+10=

83-3

38 39 8 63=

36+3==

11+9==

25+7==71+5=58+30=

80-6=

80-3= 98-4= 62-2= 10+8=

64+6=-3=

60-5=

28-7=87-1095-4= 83+5=

64+3 83+10

56+20=

= 3032+6==

43+5=65+3= 15-3

29-7=35+2

7 3+4= 25+4=

87+10=3 9-

3=

81-2==48-9==

40-2==

50-8==

75-9==47-8==

80-2==

72-2==

40-2==35+5==

64+6==

60-4==

25+4==

88-4==56+20== 3032+6= 643= 48-30= 60+8=76+10= 7047-8=

43-8=

27-9= 41-2=

63-9= 56-20=

92-3= 71-6=26-7=

69-10=

36-9= 65-8=

45-9= 96-2=

46-9= 18-2=

85+2=

+10=

32+7=

63+3=

11+20=

30+8=

36-5=

52-3=

76+0= 18+5=+6= 6529-7=

95-40=

+30=

68-9=

38-9=

88

-9=

58-10=

63-5=

99-9=

24-9=

38-8=

82-5=

84-2=

60-7=

71+9=

70-5=3=39+10

52-4

32-4

37-8

42-7

52-3

78-4

86-8

43-4

59-4

49-545-3

84+4

93-3-335+2

78 15+-=

43+5=3= 81-2==

48-9==

40-2==

30-2==53+5==

40+6==

50-4= -3= 32+4==12+6==

23+5==

18-2==

30-2==53+5==

12+6=+2=23+5=-3=18-2=+1=30-2==

53+5==

40+6==

50-4= -3= -7=

7 3+4=

25+4=

87+10=

3 9-

48-30=

95-40=

60+8=

39+10

76+10=

70+30=

47-8=52-4

43-8=

68-9=

27-9=32-4

41-2=

38-9=

72-2=

66-4

39-2=

20-9=

35+2=39-4 8+50= 20-1=

62+7=89-5

63+3= 34-2=

11+2= 53 60+8= 80-7=

26-5=84+4

35-10= 71+9=29-7=33+2 3+40= 15+4=

37+1=

29-3 38-3= 15-4=

30+8=

43+1 86+2= 70+3=

72-2=

66-4

39-2= 20-9= 35+2= 39-4

8+50=

20-1=

29-7= 33

3+40= 15+4=

37+1= 29

38-3= 15-4=

30+8= 43

86+2=

70+3=

72-2=66-4

39-2=

20-9=

35+2= 39-4

8+50=

20-1=

62+7= 89-5

63+3=

34-2=

11+2= 53 60+8=

80

32+4==

18-4==

36+3==

11+9==26-5= 35-10=71+9=

66+10=

71+5= 60-5=58+30=28-7=

80-6=

80-3=95-4=98-4=

84+483-387-1064+3

25+7= 62-2= 83+5= 83+10=10+8=56+20= 64+6= 65+3= 15-3= 3032+6==43+5=3= 81-2==

48-9==

40-2==

50-8==75-9==

47-8==

80-2==

72-2==40-2==

35+5==

64+6==

60-4==25+4==

88-4=

-3= 29-7= 7 3+4=87+10= 48-30= 60+8=

76+10=

47-8= 43-8=

27-9= 41-2=

63-9= 56-20=

92-3= 71-6= 26-7= 69-10= 36-9= 65-8=

45-9= 96-2=46-9= 18-2=

85+2=

78+10=

32+7=

63+3=

11+20=

30+8= 36-5=

52-3=

76+0=

25+4= 95-40= 70+30=

68

-9=

38-9=

88

-9=

58-10=

63-5=

99-9=

24-9=

38-8=

82-5=

84-2=

60-7=

71+9=

35+23 9-+10

-4

-4

37-8

42-7

52-3

-4

86-8

43-4

59-4

49-5

45-3

84+4

93-3

39 52 32 78=

56+20== 3032+6==43+5=3=

81-2= 64-3=

18+5=+6=

29-7=

7 3+4=

70-5= 65+3=

15-335+2

25+4=

3 9- 39+1087+10=

48-30= 95-40=

60+8=

48-9==

40-2==30-2==

53+5==

40+6==

50-4= 3= 32+4==

12+6==

23+5==

18-2==30-2==

53+5==

72-2==

40-2==35+5==

64+6==

60-4==

25+4=

76+10= 70+30=

47-8= 43-8= 68-9=

27-9= 41-2= 38-9=72-2= 39-2=

20-9=

35+2= 8+50=

20-1=

62+7=

63+3=

34-2=

11+2= 60+8=

80-7=

26-5=

35-10= 71+9=

29-7=

3+40= 15+4=

37+1=

38-3= 15-4=

30+8=

86+2= 70+3=72-2= 39-2=

20-9=

35+2=

8+50=

20-1=

45-9= 96-2=

24-9=

46-9= 18-2=

38-8=

85+2=

78+10=

82-5=

32+7=

63+3=

84-2=

11+20=

30+8=

60-7=

36-5=

52-432-4

66-4

39-4

89-5

53-

84+433+229-343+1

66-4

-4

86-8

43-4

59-4

49-5

45-3

+4

39 84=

88-4==

56+20= 52-3=76+0=

18+5=64+6=

71+9=

93-3

70-5=65+3=

15-3= 30-3=12+6= 29-7=

3+40=

23+5= 37+1=

= 38-3=

18-2= 30+8=+1=86+2=30-2=72-2==

39-2=

53+5= 35+2==

8+50=

40+6= 62+7==

63+3=

50-4= 11+2= -3= 60+8=

32+4=26-5==

35-10=

18-4=66+10=

71+5=6+40= 45

-5= 6

= 29

+6=

58-50= 37

+5= 23= 40+9=63-30= 42-2= 4

= 56+10=23-6=20+80== 57+30=72-60= 68-8=

90= 20+23=

50+28= 52-50= 18= 40+47=58-3= 50+38= 5= 25+40=96-90= 48+8= 58= 52+30=47-7= 66-20= 70

= 32+3=90-40=

61

+5=

6033+2

15+4=

29-3

15-4=

43

70+3=

66-4

20-9=

39-4

20-1=

89-5

34-2=

53

80-7= 84+4

71+9=

83-3

60-5=+56= 30

+9

-20= 67-60+90= 20

+6751+8=

37-7

-70= 7+50

30=86-40+43= 68-5-8= 55-3-7=

77

-9

+30= 55-8

+= 7+33=86-20= 86-40== 22+50=25+20= 7+42== 100-30=6+30= 88-60==38+4=100-70= 34+4==7+64=11+9= 80-3== 98-4=25+7= 62-2= 49+3= 17 7

+50=+40=

56 30

+3+20 94-6

74 95

-70= 28

64 83

+6+3+-4=

+5= 83

10= 1056+20=-3= 3032+6==

43+5=3=

81-2==

48-9==40-2==

50-8==

75-9==

47-8==80-2==

72-2==

40-2==

35+5==64+6=60-4=25+4=

+8= 64+6= 65

+3=

15

-3= 29-7= 35+2

7 3+4=

25+4=

87+10=

3 9-

48-30=

95-40=

60+8=

39+10

76+10=

70+30=

47-8= 52-4

43-8=

68-9=

27-9=32-4

41-2=

38-9=

63-9=37-8

56-20=

88-9=

92-3=42-7

71-6=

58-10=

26-7=52-3

69-10=

63-5=

36-9=78-4

65-8= 99-9=

45-9=86-8

96-2= 24-9=

46-9=43-4

18-2=

38-8=

85+2=

59-4

78+10=

82-5=

32+7=

49-5

63+3=

84-2=

11+20=45-3

30+8= 60-7=

36-5=

84+4

88-4==

52-3=

76+0=

18+5=

+6=

71+9=

93-3

70-5= 65

+3=

15-3

56+20= 64= 30-3=

12+6=+2=

23+5=-3=

18-2=+1=

30-2==

53+5==

40+6==

50-4= -3=

32+4==

18-4==36+3=

8032+6==43+5=3=

81-2==

48-9==

40-2==

30-2==

53+5==

40+6==

50-4= -3=

29-7=

33

3+40= 15+4=

37+1=

29

38-3=

15-4=

30+8= 43

86+2=

70+3=

72-2=

66-4

39-2=

20-9=

35+2=

39-4

8+50=

20-1=

62+7=

89-5

63+3=

34-2=

11+2= 53

60+8=

80-7=

26-5=

84+4

35-10= 71+9=

66+10=

83-3 71+5= 60-5=

58+30=

28-7=

87-106=

29-7=

35+2

7 3+4=

25+4=

87+10=

3 9-

48-30= 95-40=

60+8=

39+10

76+10=

70+30=

47-8=

52-4

43-8= 68-9=

27-9=

32-4

41-2=

38-9=

72-2=

66-4 39-2= 20-9=

35+2=

39-4 8+50= 20-1=

62+7=

89-5 63+3= 34-2=

11+2= 53

60+8= 80-7=

-32+4==

12+6==

23+5==

18-2==

30-2==

53+5==

45+30= 50+41= 52+6=

27+40=

71+5=

6+33= 44+3=

20+35= 3+95=

85+3= 30+65=

40+58=

26-5=

35-10= 71+9=

29-7=

3+40= 15+4=

37+1=

38-3= 15-4=

30+8=

86+2= 70+3=72-2= 39-2= 20-9=

35+2=

8+50= 20-1=

45+3= 5+41=

6+32=

40+47= 62+4=

5+23=

45+30=

18+70= 5+32=

4+75=

30+65=

4+52=6+22= 56-30=

69+1= 25+4= 53+20=

16+3=

84+4 33+2 29-3 43+1

66-4 39-4

56-3= 89-40= 75-30= 56-3=29-4= 77-7=

56-4= 63-50=

38-4= 98-3=

39-6= 27-5=25-4= 78-40= 79-60= 67-3=49-7=51+7= 99-50=4+74= 45-20= 2+82=63-30=

73-40=

95-4=

59-4=

20+80=36-3=85-2=

65+30=

58-30=

70+28=

26-3=30-1=76-40= 95-5=

89-4= 29-20= 96-30= 80-30=

59-3=55-2= 46-30= 86+10= 6+98= 92-50=

46+30= 93-80=

38+40= 69+0=

19-6= 13+5= 58+30=

36-30= 5+34= 65-5-50= 80-20+6= 3+70= 12+5+50=

70-30+5= 60+4+20= 20+15= 50+34= 6+32-30= 46-6+60= 0+12= 39-8=25-20+71= 54+3-5= 42= 59-6=32-2+58= 75-40-3= 64+80= 5

75-70+9= 78-8+29= 46+6+20= 22-20+50=

80- 30+5 90-50+36+20-20=

39-7=72-2==

40-2==

35+5==

64+6==

60-4==25+4==88-4==56+20== 3012+6=+2=23+5=3=

18-2=+1=30-2==53+5==

40+6==

50-4= -3= 32+4==

643=45-9=96-2=

46-9=18-2=

85+2=

+10=

32+7=

+3=

11+20=+8= 36-5=-3=76+0=+5=+6= 65 29-7=3+40=

37+1=

38-3=

30+8=86+2=72-2= 39-2=

35+2= 8+50=

62+7= 63+3=

11+2= 60+8=

26-5=

35-10=

86-8

24-9=

43-4

38-8=

59-4

82-5=

49-5

84-2=

45-3 60-7= 84+4 71+9=93-3-5=+3=15-3

33

15+4=

29-

15-4=

43

70+3=

66-4

20-9=

39-4

20-1=

89-5

34-2=

53 80-7= 84+4

71+9=

78 63 30 52 18 70-18-4=66+10=83-3= 71+5= 60-5=6+40= 45-5= 6+56= 30+9= 29+6=58-50= 37+5= 23-20= 67-60= 40+9=63-30= 42-2= 4+90= 20+67= 56+10=23-6= 20+80== 57+30=72-60= 68-8== 20+23=50+28= 52-50== 40+47=58-3= 50+38== 25+40=96-90== 5247-7== 3290-40== 786-20== 22

48+8=

+30=

66-20=+3= 61+5=+33=

86-40=+50=

51 90

+8=-70=

7

37-7+5086-40 68

-5

18+30= 5

+43=

58 70 60

-8=-7=+30=

55 77 55 56

-3-9-8+3

49+3=

25+20= 7+42= 17+50== 100-30=6+30= 88-60= 7+40==38+4=100-70= 34+4= 74-70==7+64=11+9= 80-3= 95-4== 98-4=

30+20 94-6

28

64

+6+3

25+7= 62-2= 83+5= 83+10= 10+8=56+20= 64+6= 65+3= 15-3= 30-3=32+6= 29-7= 35+2= 7 3+4= 25+4=43+5=87+10=3 9-3= 48-30= 95-40=81-2==

48-9==

60+8=

76+10=

47-8= 43-8=

70+30=

52-4

68-9=

39+10

40-2==

50-8==

75-9==

47-8==

80-2==

72-2==

40-2==

35+5==

64+6==

60-4==

25+4==

88-4==

56+20== 30-3=

12+6=+2=23+5=-3=

18-2=+1=

30-2==

53+5==

40+6==

50-4= -3=

32+4==

18-4==

27-9= 32-4

41-2=

38-9=

63-9=37-8

56-20= 88-9=

92-3=

42-7

71-6=

58-10=

26-7=

52-3

69-10=

63-5=

36-9=

78-4

65-8=

99-9=

45-9=

86-8

96-2=

24-9=

46-9=

43-4

18-2=

38-8=

85+2=

59-4

+10=

82-5=

32+7=

49-5

+3=

84-2=

11+20=

45-3

+8=

60-7=

36-5=

84+4

-3=

71+9=

76+0=

93-3

+5= 70-5=+6=

65+3=

15-3

29-7=

33

3+40=

15+4=

37+1=

29 38-3=

15-4=

30+8= 43

86+2= 70+3=

72-2=

66-4

39-2=

20-9=

35+2=

39-4

8+50=

20-1=

62+7=

89-5

63+3=

34-2=

11+2= 53 60+8= 80-7=

26-5=84+4

35-10= 71+9=

66+10=83-3

71+5= 60-5=

78 63 30 52 18 64 36+3= 58+30= 28-7== 80-6=

87-10

32+6==43+5=3= 81-2==48-9==

40-2==

30-2==

53+5==

40+6=5=4= 3=

32+4==

12+6==

23+5==

18-2==

30-2==

53+5=4=

16+9= = 48+8= = 19+8=

62+8=

29-7= 7 3+4= 25+4=

87+10= 48-30= 95-40= 60+8= 76+10= 70+30=

47-8=

43-8=

68-9=

27-9=

41-2=

38-9=

72-2=

39-2= 20-9=

35+2=

8+50= 20-1=

62+7=

63+3= 34-2=

50

11+2= 60+8= 80-7=

26-5=

35-10= 71+9=

29-7=

3+40= 15+4= 37+1= 38-3= 15-4=

30+8=

86+2= 70+3=

72-2=

39-2= 20-9=

35+2=

8+50= 20-1=

5+18= 17+3=

29+5=

87+9=

35+8= 4+19= 29+4=

29+7=

7+38=

40+6=

35+30= 75+5=

23+7= 19+60=

32+8=

35+23 9- 39+10

52-432-466-439-4 89--

53-84+4 33+2

29-3 43+1 66-439-

36+6

7+26

9+18=

26+8=

4+37=

16+9=

24+6= 67+9=

61+9= 85+4= = 39+1=

23+7= 37+4= +6= 39+8= 9+25=

85+6= 48+7=

2+38=

56+8=

46+9=

23+8=

46+6= 34+7=

12+9= 93+3= = 35+6=

39+2= 27+4=

=

10+60=

10+40=

61+10=

37+2= 23+7= 47+4=

= 39+8=

26+8=

19+6=

78+5=

23+8=

89+6= 68+7=

26+9=

25+6= 87+9=

61+9= 85+4= = 39+10=

73+7= 37+4= +60=

39+8=

5+37=

50+8= 91+8= 46+7= 78+3= 68+5= 92+4= 39+9=

36+5= 9+25= 90+9=

56+3= 58+3= 86+8= 50+5= 9+50=

18+5= 88+3= 68+5= 28+5= 37+9= 75+5= 87+9=

50+37=

50+8=

91+8= 46+7= 78+3= 68+5=

44+7=

82+5

27

86+2=

35+6=

84+7=

75+7

34+9

74+6=

47+6

53+6=

86+6=

49+7=

82+5

27

26+5=

9+25=

35+6= 2+40= 48+7= 39+10=

16+9= 5+18= 17+3=

= 29+5=

87+9=

48+8= 35+8= 4+19= = 4+37=

29+4=

39+8=

26+7=

7+38=

40+6=

35+30= 32+8=

25+5=

13+7= 19+60=

32+8=

16+9=

34+6= 5+37= 37+9= 57+8= 39+2= 27+4=

50+5= =

70+60=

39+50= 10+40=

6+10=

18+50= 74+6=

37+2= 26+50=

23+70= 47+4=

88+3= 6=

99+1=

68+5=

26+8=

19+60=

48+50= 78+50=

87+9= 83+8=

19+6= 75+5= 18+7=

47+9= 83+70=

67+40= 88+3= 39+8=

68+5= 36+8=

19+6= 28+50= 78+5=

17+9=

45+30= 45+3= 5+41= 41= 6+32=52+6= 40+47= 62+4= 7+40= 5+23=71+5= 45+30= 69+1=

6+33=

18+70=

86+2=

36+6

7+26

6+18=

86+8=

14+7=

54+9

47+

23+6=

36+6=

47+6=

53+6=

50+ 2

44+3= 20+35= 3+95= 85+3= 30+65= 40+58= 56-3= 75-30= 29-4=

56-4= 49-7=46+30=99-50= 4+74=76-40= 63-30=45-20= 69+0=36-30= 95-4=5+34= 20+80=50+34= 85-2=12+5+50=65-5-50=

53+70=

70-30+5=

80-20+15=

6+32-30=

30+50+12=25-20+71=

90-50+42=32-2+58=

36+20-20=

5+32= 4+75= 30+65= 4+52=6+22= 56-30=89-40= 56-3= 77-7=

63-50=26-3=51+7=

95-5=

73-40=70+28=65+30=58-30=

80-20+6= 60+4+20= 46-6+60= 54+3-5= 75-40-3=

25+4=

53+20=

16+3= 89-4= 29-20=

59-3=

67-3= 55-2=

27-5=

46-30= 38+40=93-80= 86+10=

2+82=

100-30=59-4= 6+98=19-6= 92-50=13+5= 58+30=

36-3=

64+80= 75-70+9= 78-8+29= 46+6+20= 22-20+50=

30-1=

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