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小学一年级数学口算题大全

来源:二三娱乐


一、口算题(每天20道口算题,必须认真完成、书写认真):

50+12= 16+30= 32+45= 7+61= 24+60=

72+4= 40+60= 83-20= 46-11= 26-4=

94-74= 75-23= 33+20= 71+4= 94-73= 75-33= 50+13= 50+2= 72+6= 94-24= 74-23= 38+20= 63-42= 56+23= 42+25= 40+61= 63-52= 56+33= 17+30= 15+30= 40+50= 63-22= 53+23= 42+26= 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=

72+4= 40+67= 84-20= 47-11= 28-4=

94-63= 63-22= 90-80= 59-4= 67-3=

75-23= 56+23= 35+14= 76-53= 32+16=

50+12= 73+5= 75+3= 51+12= 70+4= 94-70= 75-20= 33+21= 71+14= 94-70= 75-32= 51+13= 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+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= 68-15= 30+14= 77-20= 31+10=

51+11= 31+15= 31+40=

82-21= 45-10= 25-14=

92-32= 59-30= 67-15= 33+12= 76-22= 32+13=

32+45= 6+60= 25+61=

51+2= 15+31= 30+45= 15+61= 28+61=

71+6= 41+50= 84-20= 34-11= 23-2=

95-24= 64-22= 91-10= 39-8= 29-5=

75-23= 54+23= 43+14= 76-23= 32+14=

39+20= 73+4= 95-63= 76-23= 51+12= 74+5= 76+3= 61+12= 80+4= 84-70= 95-20= 43+26= 41+67= 64-22= 57+23= 15+30= 24+30= 79-7= 26+31= 51+60= 53-40= 66+20= 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= 78-15= 40+14= 87-20= 41+10=

43+21= 52+20= 61+11= 41+15= 51+40=

81+14= 51+61= 92-21= 55-10= 35-14=

84-70= 53-50= 82-32= 69-30= 77-15=

85-32= 46+32= 43+12= 86-22= 42+13=

61+13= 61+2= 81+6= 85-24= 85-23= 49+20= 83+4= 85-63= 86-23= 61+12= 84+5= 27+31= 25+31= 51+50= 74-22= 64+23= 53+26= 31+67= 54-22= 67+23= 25+30= 34+30= 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=

86+3= 69-7= 89-6= 83+5= 82+6=

52+12= 17+31= 32+45= 71+61= 25+61=

79+4= 42+60= 85-21= 47-10= 27-14=

95-70= 76-20= 34+21= 72+14= 95-70= 76-32= 52+13= 52+2= 78+6= 96-24= 76-23= 38+20= 67-40= 55+20= 43+20= 42+61= 64-50= 57+32= 18+31= 16+31= 42+50= 65-22= 55+23= 44+26= 91-21= 57-18= 69-15=

31+14= 76-20= 32+10=

52+11= 32+15= 32+40=

83-21= 46-10= 26-14=

94-32= 58-30= 68-15=

35+12= 77-22= 33+13=

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=

74+4= 42+67= 86-20= 49-11= 28-4=

95-63= 65-22= 92-80= 58-5= 69-3=

77-23= 58+23= 35+14= 78-53= 34+16=

52+12= 16+30= 34+47= 18+61= 29+60=

75+5= 77+3= 12+6= 23+5= 18-2= 30-2= 53+5= 40+6= 50-4= 32+4= 18-4= 25+30= 78-7= 29-7= 33 37+1= 2930+8= 43 72-2= 35+2= 3962+7= 89 11+2= 5326-5= 66+10= 52+21= 98-6= +2= -3= +1= 66-4= -4= -5= -3= 84+4= 3583-3= 7142+37= 72+11=

94+5= 72+6=

3+40= 15+4=

38-3= 15-4=

86+2= 70+3=

39-2= 20-9=

8+50= 20-1=

63+3= 34-2=

60+8= 80-7= -10= 71+9=

+5= 60-5=

36+3= 58+30= 28-7= 87-10= 80-6=

11+9= 80-3= 95-4= 64+3= 98-4=

25+7= 62-2= 83+5= 83+10= 10+8=

56+20= 64+6= 65+3= 15-3= 30-3=

32+6= 43+5= 81-2= 48-9= 40-2= 50-8= 75-9= 47-8= 80-2= 72-2= 40-2= 29-7= 35 87+10= 60+8= 3947-8= 27-9= 63-9= 92-3= 26-7= 36-9= 7845-9= 8646-9= 43+2= 3 9-3= +10= 52-4= 32-4= 37-8= 42-7= 52-3= -4= -8= -4= +4= 48-30= 76+10= 43-8= 41-2= 56-20= 71-6= 69-10= 65-8= 96-2= 18-2= 25+4=

95-40= 70+30= 68-9=

38-9=

88-9=

58-10=63-5=

99-9=

24-9=

38-8=

7 3

35+5= 85+2= 59-4= 78+10= 82-5=

64+6= 32+7= 49-5= 63+3= 84-2=

60-4= 11+20= 45-3= 30+8= 60-7=

25+4= 36-5= 84+4= 52-3= 71+9=

88-4= 56+20=32+6= 43+5= 81-2= 48-9= 40-2= 30-2= 53+5= 40+6= 50-4= 76+0= 9364+6= 29-7= 3587+10=60+8= 3947-8= 27-9= 72-2= 35+2= 3962+7= 8911+2= -3= 65+3= +2= -3= +10= 52-4= 32-4= 66-4= -4= -5= 53-3= 18+5= 15-3= 7 3+4= 48-30= 76+10= 43-8= 41-2= 39-2= 8+50= 63+3= 60+8= 70-5=

30-3=

25+4=

95-40= 70+30= 68-9= 38-9=

20-9= 20-1=

34-2=

80-7= 3 9

32+4= 26-5= 84+4= 35-10= 71+9=

12+6= 29-7= 33+2= 3+40= 15+4=

23+5= 37+1= 29-3= 38-3= 15-4=

18-2= 30+8= 43+1= 86+2= 70+3=

30-2= 53+5= 12+6= 23+5= 18-2= 30-2= 53+5= 40+6= 50-4= 32+4= 18-4= 72-2= 35+2= 29-7= 37+1= 30+8= 72-2= 35+2= 62+7= 11+2= 26-5= 66+10=66-4= 39-4= 33+2=29-3=43+1=66-4= 39-4= 89-5= 53-3= 84+4= 83-3= 39-2= 8+50= 3+40= 38-3= 86+2= 39-2= 8+50= 63+3= 60+8= 35-10= 7171+5= 20-9=

20-1=

15+4=

15-4=

70+3=

20-9=

20-1=

34-2=

80-7= +9=

60-5=

36+3= 58+30= 28-7= 87-10= 80-6=

11+9= 80-3= 95-4= 64+3= 98-4=

25+7= 62-2= 83+5= 83+10= 10+8=

56+20= 64+6= 65+3= 15-3= 30-3=

32+6= 43+5= 81-2= 48-9= 40-2= 50-8= 75-9= 47-8= 80-2= 72-2= 40-2= 29-7= 87+10= 60+8= 47-8= 27-9= 63-9= 92-3= 26-7= 36-9= 45-9= 46-9= 35+2= 3 9-3= 39+10= 52-4= 32-4= 37-8= 42-7= 52-3= 78-4= 86-8= 43-4= 7 3+4= 48-30= 76+10= 43-8= 41-2= 56-20= 71-6= 69-10= 65-8= 96-2= 18-2= 25+4=

95-40= 70+30= 68-9= 38-9=

88-9=

58-10=

63-5=

99-9=

24-9=

38-8=

35+5= 85+2= 59-4= 78+10= 82-5=

64+6= 32+7= 49-5= 63+3= 84-2=

60-4= 11+20= 45-3= 30+8= 60-7=

25+4= 36-5= 84+4= 52-3= 71+9=

88-4= 56+20=32+6= 43+5= 81-2= 48-9= 40-2= 30-2= 53+5= 40+6= 50-4= 76+0= 64+6= 29-7= 87+10=60+8= 47-8= 27-9= 72-2= 35+2= 3962+7= 8911+2= 93-3= 65+3= 35+2= 3 9-3= 39+10= 52-4= 32-4= 66-4= -4= -5= 53-3= 18+5= -3= 7 3+4= 48-30= 76+10= 43-8= 41-2= 39-2= 8+50= 63+3= 60+8= 70-5=

30-3=

25+4=

95-40=

70+30=

68-9=

38-9=

20-9=

20-1=

34-2=

80-7=

15

32+4= 26-5= 84+4= 35-10= 71+9=

12+6= 29-7= 33+2= 3+40= 15+4=

23+5= 37+1= 29-3= 38-3= 15-4=

18-2= 30+8= 43+1= 86+2= 70+3=

30-2= 53+5= 72-2= 40-2= 35+5= 64+6= 60-4= 25+4= 88-4= 56+20=12+6= 72-2= 35+2= 45-9= 46-9= 85+2= 32+7= 11+20= 36-5= 76+0= 64+6= 29-7= 3366-4= 39-4= 86-8= 43-4= 59-4= 49-5= 45-3= 84+4= 93-3= 65+3= +2= 3 39-2= 8+50= 96-2= 18-2= 78+10= 63+3= 30+8= 52-3= 18+5= -3= +40= 20-9=

20-1=

24-9=

38-8=

82-5=

84-2=

60-7=

71+9=

70-5=

30-3=

15+4=

15

23+5= 37+1= 29-3= 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= 50-4= 32+4= 18-4= 6+40= 58-50=63-30=23-6= 72-60=50+28=58-3= 62+7= 11+2= 26-5= 66+10=45-5= 37+5= 42-2= 20+80= 68-8= 52-50= 50+38= 89-5= 53-3= 84+4= 35 83-3= 716+56= 23-20= 4+90= 51+8= 90-70= 18+30= 5+43= 63+3= 60+8= -10= +5= +9= 67-60= 20+67= 37-7= 7+50= 86-40= 68-5= 34-2=

80-7=

71+9=

60-5=

29+6=

40+9=

56+10=

57+30=

20+23=

40+47= 25+40= 30

96-90= 48+8= 58-8= 55-3= 52+30=

47-7= 66-20= 70-7= 77-9= 32+3=

90-40= 61+5= 60+30= 55-8= 7+33=

86-20= 86-40= 49+3= 56+3= 22+50=

25+20= 6+30= 100-70= 11+9= 25+7= 56+20= 32+6= 43+5= 81-2= 48-9= 40-2= 7+42= 88-60= 34+4= 80-3= 62-2= 64+6= 29-7= 87+10= 60+8= 47-8= 27-9= 17+50= 7+40= 74-70= 95-4= 83+5= 65+3= 35+2= 3 9-3= 39+10= 52-4= 32-4= 30+20= 100-30=

94-6= 38+4=

28+6= 7+64=

64+3= 98-4=

83+10= 10+8=

15-3= 30-3=

7 3+4= 25+4=

48-30= 95-40=

76+10= 70+30=

43-8= 68-9=

41-2= 38-9=

50-8= 63-9= 37-8= 56-20= 88-9=

75-9= 92-3= 42-7= 71-6= 58-10=

47-8= 26-7= 52-3= 69-10= 63-5=

80-2= 36-9= 78-4= 65-8= 99-9=

72-2= 40-2= 35+5= 64+6= 60-4= 25+4= 88-4= 56+20=12+6= 23+5= 18-2= 45-9= 46-9= 85+2= 32+7= 11+20= 36-5= 76+0= 64+6= 29-7=37+1=30+8= 86-8= 43-4= 59-4= 49-5= 45-3= 84+4= 93-3= 65+3= 33+2=29-3=43+1=96-2= 18-2= 78+10= 63+3= 30+8= 52-3= 18+5= -3= +40= -3= 86+2=24-9=

38-8=

82-5=

84-2=

60-7=

71+9=

70-5=

30-3=

15+4=

15-4=

70+3= 15 3 38

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= 80-7=

32+4= 18-4= 36+3= 32+6= 43+5= 81-2= 48-9= 40-2= 30-2= 53+5= 40+6= 26-5= 66+10=58+30= 29-7= 87+10= 60+8= 47-8= 27-9= 72-2= 35+2= 3962+7= 8984+4= 83-3= 28-7= 35+2= 3 9-3= 39+10= 52-4= 32-4= 66-4= -4= -5= 35-10=71+5= 87-10= 7 3+4=48-30= 76+10=43-8= 41-2= 39-2= 8+50= 63+3= 71+9=

60-5=

80-6=

25+4=

95-40=

70+30=

68-9=

38-9=

20-9=

20-1=

34-2=

50-4= 11+2= 53-3= 60+8= 80-7=

32+4= 26-5= 84+4= 35-10= 71+9=

12+6= 29-7= 33+2= 3+40= 15+4=

23+5= 37+1= 29-3= 38-3= 15-4=

18-2= 30-2= 53+5= 45+30= 52+6= 71+5= 44+3= 3+95= 30+65= 56-3= 29-4= 30+8= 72-2= 35+2= 45+3= 40+47= 45+30= 5+32= 30+65= 6+22= 89-40= 77-7= 43+1= 66-4= 39-4= 5+41= 62+4= 69+1= 25+4= 53+20= 16+3= 89-4= 29-20= 86+2= 39-2= 8+50= 50+41= 27+40= 6+33= 20+35= 85+3= 40+58= 75-30= 70+3=

20-9=

20-1=

6+32=

5+23=

18+70=

4+75=

4+52=

56-30=

56-3=

63-50=

56-4=

38-4= 98-3= 96-30= 39-6= 27-5=

25-4= 78-40= 80-30= 79-60= 67-3=

49-7= 26-3= 59-3= 46+30= 51+7=

99-50= 30-1= 55-2= 93-80= 4+74=

45-20= 63-30= 95-4= 20+80= 85-2= 65-5-50= 70-30+5= 6+32-30= 25-20+71= 32-2+58= 72-2= 76-40= 46-30= 38+40= 2+82=

95-5= 86+10= 69+0= 73-40=

70+28= 6+98= 19-6= 59-4=

65+30= 92-50= 13+5= 36-3=

58-30= 58+30= 36-30= 5+34= 80-20+6= 64+80= 53+70= 12+5+50=

60+4+20= 75-70+9= 80-20+15= 50+34= 46-6+60= 78-8+29= 30+50+12= 39-8=

54+3-5= 46+6+20= 90-50+42= 59-6=

75-40-3= 22-20+50= 36+20-20= 39-7=

45-9= 86-8= 96-2= 24-9=

40-2= 46-9= 43-4= 18-2= 38-8=

35+5= 85+2= 59-4= 78+10= 82-5=

64+6= 32+7= 49-5= 63+3= 84-2=

60-4= 11+20= 45-3= 30+8= 60-7=

25+4= 88-4= 56+20=12+6= 23+5= 18-2= 30-2= 53+5= 40+6= 50-4= 32+4= 36-5= 76+0= 64+6= 29-7=37+1=30+8= 43 72-2= 35+2= 62+7= 11+2= 26-5= 84+4= 93-3= 65+3= +2= 329-3= +1= 8666-4= 39-4= 89-5= 53-3= 84+4= 52-3= 18+5= 15-3= +40= 38-3= +2= 39-2= 8+50= 63+3= 60+8= 35-10= 71+9=

70-5=

30-3=

15+4=

15-4=

70+3=

20-9=

20-1=

34-2=

80-7=

71+9=

33

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= 72-60= 50+28= 58-3= 96-90= 47-7= 90-40= 86-20= 25+20= 6+30= 100-70= 20+80= 68-8= -50= 50+38= 48+8= 66-20= 61+5= 86-40= 7+42= 88-60= 34+4= 51+8= 90-70= 18+30= 5+43= 58-8= 70-7= 60+30= 49+3= 17+50= 7+40= 74-70= -7= 7+50= 86-40= 68-5= 55-3= 77-9= 55-8= 56+3= 30+20= 94-6= 28+6= +30=

20+23=

40+47=

25+40=

52+30=

32+3=

7+33=

22+50=

100-30= 38+4= 7+64= 3757 52

11+9= 80-3= 95-4= 64+3= 98-4=

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= 81-2= 48-9= 40-2= 50-8= 75-9= 47-8= 80-2= 72-2= 40-2= 35+5= 87+10= 60+8= 47-8= 27-9= 63-9= 92-3= 26-7= 36-9= 45-9= 46-9= 85+2= 3 9-3= 39+10= 52-4= 32-4= 37-8= 42-7= 52-3= 78-4= 86-8= 43-4= 59-4= 48-30= 95-40=

76+10= 70+30=

43-8= 68-9=

41-2= 38-9=

56-20= 88-9=

71-6= 58-10=

69-10= 63-5=

65-8= 99-9=

96-2= 24-9=

18-2= 38-8=

78+10= 82-5=

64+6= 32+7= 49-5= 63+3= 84-2=

60-4= 11+20= 45-3= 30+8= 60-7=

25+4= 36-5= 84+4= 52-3= 71+9=

88-4= 76+0= 93-3= 18+5= 70-5=

56+20=12+6= 2923+5= 18-2= 30-2= 53+5= 40+6= 50-4= 32+4= 18-4= 36+3= 64+6= -7= 37+1= 30+8= 72-2= 35+2= 62+7= 89 11+2= 5326-5= 66+10=58+30= 65+3= 33+2= 329-3=43+1= 66-4= 39-4= -5= -3= 84+4= 83-3= 28-7= -3= 30-3=

+40= 15+4=

38-3= 15-4=

86+2= 70+3=

39-2= 20-9=

8+50= 20-1=

63+3= 34-2=

60+8= 80-7=

35-10= 71+9=

71+5= 60-5=

87-10= 80-6=

15

32+6= 29-7= 35+2= 7 3+4= 25+4=

43+5= 87+10= 3 9-3= 48-30= 95-40=

81-2= 60+8= 39+10= 76+10= 70+30=

48-9= 47-8= 52-4= 43-8= 68-9=

40-2= 30-2= 53+5= 40+6= 50-4= 32+4= 12+6= 23+5= 18-2= 30-2= 53+5= 27-9= 72-2= 35+2= 3962+7= 11+2= 26-5= 29-7= 37+1= 30+8= 72-2= 35+2= 3932-4= 66-4= -4= 89-5= 53-3= 84+4= 33+2= 29-3= 43+1= 66-4= -4= 41-2= 38-9=

39-2= 20-9=

8+50= 20-1=

63+3= 34-2=

60+8= 80-7=

35-10= 71+9=

3+40= 15+4=

38-3= 15-4=

86+2= 70+3=

39-2= 20-9=

8+50= 20-1=

16+9= 5+18= 17+3= 36+6= 29+5= 87+9=

48+8= 35+8= 4+19= 7+26= 4+37= 29+4=

19+8= 29+7= 7+38= 9+18= 40+6= 35+30=

62+8= 75+5= 23+7= 26+8= 19+60= 32+8=

16+9= 61+9= 23+7= 9+25= 2+38= 23+8= 12+9= 39+2= 10+40= 23+7= 26+8= 24+6= 85+4= 37+4= 85+6= 56+8= 46+6= 93+3= 27+4= 61+10= 47+4= 19+6= 5+37= 91+8= 78+3= 92+4= 36+5= 90+9= 58+3= 50+5= 18+5= 88+3= 28+5= 44+7= 82+5= 27+6= 86+2= 35+6= 84+7= 75+7= 34+9= 74+6= 47+6= 53+6= 67+9= 39+1= 39+8= 48+7= 46+9= 34+7= 35+6= 10+60= 37+2= 39+8= 78+5= 50+8=

46+7=

68+5=

39+9=

9+25=

56+3=

86+8=

9+50=

26+5=

68+5=

37+9=

23+8= 89+6= 75+5= 86+6= 68+7= 87+9=

26+9= 25+6= 50+37= 49+7= 87+9= 50+8=

61+9= 85+4= 91+8= 82+5= 39+10= 46+7=

73+7= 37+4= 78+3= 27+60= 39+8= 68+5=

9+25= 16+9= 48+8= 39+8= 32+8= 16+9= 39+2= 10+40= 23+70= 26+8= 83+8= 35+6= 5+18= 35+8= 26+7= 25+5= 34+6= 27+4= 6+10= 47+4= 19+60= 19+6= 2+40= 17+3= 4+19= 7+38= 13+7= 5+37= 50+5= 18+50= 88+3= 48+50= 75+5= 86+2= 36+6= 29+5= 7+26= 6+18= 86+8= 14+7= 54+9= 74+6= 47+6= 23+6= 36+6= 48+7= 4+37= 40+6= 19+60= 37+9= 70+60= 37+2= 99+1= 78+50= 18+7= 39+10=

87+9=

29+4=

35+30=

32+8=

57+8=

39+50=

26+50=

68+5=

87+9=

47+9=

83+70= 67+40= 88+3= 47+6= 39+8= 68+5=

36+8= 19+6= 28+50= 53+6= 78+5= 17+9=

45+30= 45+3= 5+41= 50+41= 6+32=

52+6= 40+47= 62+4= 27+40= 5+23=

71+5= 44+3= 3+95= 30+65= 6+22= 56-3= 29-4= 49-7= 99-50= 4+74= 63-30= 69+0= 45+30= 5+32= 30+65= 89-40= 77-7= 26-3= 30-1= 51+7= 95-5= 73-40= 69+1= 25+4= 53+20= 16+3= 89-4= 29-20= 59-3= 55-2= 38+40= 86+10= 100-30= 6+33= 20+35= 85+3= 40+58= 75-30= 56-4= 67-3= 27-5= 93-80= 2+82= 59-4= 18+70=

4+75=

56-30=

56-3=

63-50=

46+30=

46-30=

76-40=

45-20=

36-30=

4+52=

95-4= 70+28= 6+98= 19-6= 5+34=

20+80= 65+30= 92-50= 13+5= 50+34=

85-2= 58-30= 58+30= 36-3= 12+5+50=

65-5-50= 70-30+5= 6+32-30= 25-20+71= 32-2+58= 60+4+20= 46-6+60= 54+3-5= 75-40-3= 64+80= 75-70+9= 78-8+29= 46+6+20= 22-20+50= 53+70=

30+50+12=

36+20-20=

80-20+6= 80-20+15=

90-50+42=

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