小学一年级的100以内口算练习题.doc

小学一年级 100 以内口算练习题

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100以内加减法口算题

2+6= 29-7= 33+2= 3+40= 15+4= 23+5=

37+3= 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= 62+7= 89-5= 63+3= 34-2=

50-4= 11+2= 53-3= 60+8= 80-7= 32+4=

26-5= 84+4= 35-10= 71+9= 18-4= 66+10=

83-3= 71+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=

29-7= 35+2= 73+4= 25+4= 43+5= 87+10=

39-3= 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= 27-9= 32-4= 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= 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= 36-5= 84+4=

52-3= 71+9= 88-4= 76+0= 93-3= 18+5=

70-5= 56+20= 64+6= 65+3= 15-3= 30-3=

32+6= 29-7= 35+2= 73+4= 25+4= 43+5=

87+10= 39-3= 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= 27-9= 32-4= 41-2=

38-9= 30-2= 72-2= 66-4= 39-2= 20-9=

53+5= 35+2= 39-4= 8+50= 40+6= 62+7=

89-5= 63+3= 4-2= 11+2= 53-3= 60+8=

80-7= 26-5= 84+4= 35-10= 29-7= 33+2=

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=

40-2= 27-9= 32-4= 41-2= 30-2= 53+5= 40+6=

32+6= 29-7= 35+2= 73+4= 25+4= 18+7= 47+9=

43+5= 87+10= 39-3= 48-30= 95-40= 43-8= 68-9=

81-2= 60+8= 39+10= 76+10= 70+30= 35-10= 71+9=

48-9= 47-8= 52-4= 50-4= 11+2= 53-3= 60+8=

80-7= 12+6= 29-7= 33+2= 3+40= 15+4= 15-4=

16+9= 5+18= 17+3= 36+6= 48+8= 35+8=

4+19= 4+37= 29+4= 36+6= 18+7= 47+9= 62+8=

75+5= 23+7= 26+8= 32+8= 16+9= 50+8= 85+4=

91+8= 24+6= 5+37= 44+7= 67+9=

39+1= 37+4= 78+3= 27+6= 39+8= 68+5= 9+25= 85+6= 92+4= 86+2= 48+7= 39+9= 2+38= 56+8= 36+5= 35+6= 46+9= 9+25= 23+8= 46+6= 90+9= 84+7= 34+7= 56+3= 12+9= 93+3= 58+3= 75+7= 35+6= 86+8= 39+2= 27+4= 50+5= 34+9= 10+60= 9+50= 10+40= 61+10= 18+5= 74+6= 37+2= 26+5= 23+7= 47+4= 88+3= 47+6= 39+8= 68+5= 26+8= 19+6= 28+5= 53+6= 78+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= 35+6= 2+40= 86+2= 48+7= 39+10= 16+9= 5+18= 17+3= 36+6= 29+5= 87+9= 48+8= 35+8= 4+19= 7+26= 4+37= 29+4= 39+8= 26+7= 7+38= 6+18= 40+6= 35+30= 32+8= 25+5= 13+7= 86+8= 19+60= 32+8= 16+9= 34+6= 5+37= 14+7= 37+9= 57+8= 39+2= 27+4= 50+5= 54+9= 70+60= 39+50= 10+40= 6+10= 18+50= 74+6= 37+2= 26+50= 23+70= 47+4= 88+3= 47+6= 99+1= 68+5= 26+8= 19+60= 48+50= 23+6= 78+50= 87+9= 83+8= 19+6= 75+5= 36+6= 18+7= 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= 64 +67 = 35 +85 = 30 +85 = 92 -70 =

57 -41 = 20 +81 = 57 -46 = 73 -55 =

75 -74 = 46 -18 = 31 -18 = 31 -11 =

58 +89 = 53 -23 = 25 +36 = 39 +73 =

91 -40 = 34 +79 = 67 +90 = 90 +94 =

93-45=5+35=11-7=34-30=

15 +66 = 79 -32 = 15 +35 = 75 -30 =

99-12=15+90=79-62=6+98=

40-15=77-10=36-13=67-8=

99-44=48-25=31-3=24+58=

50-7=55-14=44+59=65+93=

68 -64 = 30 +97 = 32 +80 = 95 -75 =

82 +89 = 77 -43 = 27 +79 = 11 +14 =

25 +40 = 71 -19 = 37 +75 = 87 +91 =