100以内的加减法练习题

100以内加减法练习题

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78-20= 68-33= 92-74= 95-69= 72-42=

71-25= 81-65= 55+30= 67+28= 56-1=

60-21= 60+33= 65-36= 88+9= 60-28=

74-54= 91-44= 30+14= 93-30= 87-28=

93-9= 56+3= 69+8= 70-33= 24-17=

72+24= 23-20= 100-29= 69+11= 23+22=

11-4= 79-19= 94-13= 41+6= 67-57=

54+12= 85-22= 95-32= 36-16= 85-41=

35+15= 85-17= 90-78= 79+20= 80-62=

39-22= 25+16= 35-21= 31-20= 50+45=

25-8= 65-39= 93-3= 68-30= 60+11=

60-20= 83-45= 63-44= 72+28= 98-37=

99-13= 83-63= 85-45= 60-1= 67-43=

73+9= 31+7= 80-30= 57+24= 74-24=

64+14= 74-32= 53+41= 64-25= 73-23=

50-46= 29-11= 84-18= 46-2= 81-44=

90-17= 62+21= 90-32= 49+43= 78-23=

84-44= 93+2= 94-35= 22-8= 67-43=

98-3= 42-39= 87-34= 33-4= 42-8=

76-75= 64-47= 48+31= 81-35= 84-23=

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用时:（一）

19＋39= 21－14= 51－37= 30－13= 59＋26=

92－66= 87－29= 91－46= 44－36= 17＋64=

50－39= 51－27= 98－89= 92－33= 92－56=

69＋12= 19＋29= 35－27= 71－19= 68＋24=

44－26= 42－28= 44－16= 69＋22= 86－19=

19＋39= 59＋26= 17＋64= 92－56= 69＋12=

68＋24= 86－19= 37＋38= 29＋17= 18＋66=

92－47= 85－46= 37＋16= 46＋15= 46＋25=

92－57= 45＋37= 38＋36= 39＋13= 17＋79=

85－56= 36＋28= 38＋26= 18＋76= 16＋69=

61－47= 90－82= 62－45= 62－35= 84－68=

62－25= 29＋27= 84－59= 70－33= 45＋47=

47＋35= 40－11= 45＋27= 37＋48= 90－72=

93－67= 17＋56= 39＋23= 25＋67= 76－47=

70－23= 18＋66= 46＋25= 17＋79= 85－56=

16＋69= 84－68= 45＋47= 90－72= 93－67=

29＋17＋48= 37＋16－29= 38＋26－27= 29＋17＋48=

84－39＋47= 93－48－26= 30－17＋19= 71－14＋39=

27＋55－63= 91－73＋55= 71－14＋39= 27＋55－63=

92－28－29= 41－15＋48= 42－13＋32= 92－28－29=

28＋67－27= 70－28＋19= 62＋29－38= 56＋15－26=

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100以内加减法练习题-附答案

1. 问题一：计算100以内两个整数的加法。请计算以下算式并给出答案。

a) 24 + 35 =

b) 50 + 17 =

c) 78 + 12 =

d) 90 + 6 =

e) 63 + 38 =

f) 29 + 71 =

g) 45 + 55 =

h) 82 + 18 =

i) 15 + 85 =

j) 34 + 66 =

答案：

a) 24 + 35 = 59

b) 50 + 17 = 67

c) 78 + 12 = 90

d) 90 + 6 = 96

e) 63 + 38 = 101 f) 29 + 71 = 100

g) 45 + 55 = 100

h) 82 + 18 = 100

i) 15 + 85 = 100

j) 34 + 66 = 100

2. 问题二：计算100以内两个整数的减法。请计算以下算式并给出答案。

a) 47 - 18 =

b) 64 - 35 =

c) 82 - 17 =

d) 57 - 25 =

e) 91 - 72 =

f) 77 - 14 =

g) 55 - 30 =

h) 85 - 49 =

i) 73 - 45 =

j) 88 - 59 =

答案：

a) 47 - 18 = 29 b) 64 - 35 = 29

c) 82 - 17 = 65

d) 57 - 25 = 32

e) 91 - 72 = 19

f) 77 - 14 = 63

g) 55 - 30 = 25

h) 85 - 49 = 36

i) 73 - 45 = 28

j) 88 - 59 = 29

3. 问题三：混合加法和减法。请计算以下算式并给出答案。

a) 15 + 7 - 3 =

b) 25 - 12 + 5 =

c) 63 + 8 - 15 =

d) 40 - 20 + 10 =

e) 92 + 3 - 6 =

f) 55 + 6 - 17 =

g) 70 - 25 + 15 =

口算100以内加减法练习题100道

24 + 13 = 37 - 18 = 12 + 5 = 84 - 39 =

19 + 9 = 56 - 27 = 6 + 8 = 41 - 17 =

15 + 22 = 73 - 42 = 28 + 7 = 67 - 34 =

9 + 4 = 48 - 32 = 25 + 13 = 62 - 17 =

35 + 9 = 73 - 28 = 18 + 22 = 89 - 49 =

46 + 5 = 81 - 37 = 15 + 9 = 59 - 28 =

37 + 18 = 74 - 16 = 24 + 12 = 67 - 29 =

38 + 9 = 92 - 42 = 12 + 14 = 58 - 24 =

29 + 8 = 96 - 47 = 18 + 15 = 52 - 37 =

27 + 9 = 68 - 14 = 36 + 12 = 87 - 45 =

19 + 23 = 51 - 18 = 24 + 16 = 87 - 38 =

37 + 15 = 62 - 27 = 28 + 9 = 76 - 34 =

38 + 19 = 95 - 53 = 27 + 12 = 58 - 28 =

39 + 8 = 90 - 45 = 16 + 19 = 63 - 35 =

32 + 9 = 71 - 26 = 43 + 15 = 89 - 44 =