小数竖式加减法练习题 1.docx

小数竖式加减法练习题 1.docx

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小数竖式加减法练习题1

45.33+45.09=

125.73-82.48=

45.33

125.73

+

45.09

-

82.48

13.63+42.33=

82.45-59.92=

13.63

82.45

+

42.33

-

59.92

17.6+6.06=

105.7-20.1=

17.60

105.70

+

6.06

-

20.10

3.44+25.87=

148.15-94.98=

3.44

148.15

+

25.87

-

94.98

33.69+28.01=

168.36-75.77=

33.69

168.36

+

28.01

-

75.77

31.1+15.57=

38.53-20.23=

31.10

38.53

+

15.57

-

20.23

3.65+40.69=

41.01-5.19=

3.65

41.01

+

40.69

-

5.19

30.71+24.81=

101.06-95.79=

30.71

101.06

+

24.81

-

95.79

20.57+17.75=

28.23-2.28=

20.57

28.23

+

17.75

-

2.28

24.59+19.73=

184.66-94.01=

24.59

184.66

+

19.73

-

94.01

5.07+30.75=

174.7-77.09=

5.07

174.70

+

30.75

-

77.09

37.21+3.55=

128.56-79.21=

37.21

128.56

+

3.55

-

79.21

27.37+33.52=

82.09-21.1=

27.37

82.09

+

33.52

-

21.10

9.91+32.06=

35.36-7.03=

9.91

35.36

+

32.06

-

7.03

13.59+10.14=

86.8-33.14=

13.59

86.80

+

10.14

-

33.14

40.22+4.16=

130.42-48.65=

40.22

130.42

+

4.16

-

48.65

35.92+18.01=

95.92-95.53=

35.92

95.92

+

18.01

-

95.53

29.18+47.93=

171.17-82.65=

29.18

171.17

+

47.93

-

82.65

32.46+33.88=

124.64-31.73=

32.46

124.64

+

33.88

-

31.73

9.91+7.88=

70.85-4.33=

9.91

70.85

+

7.88

-

4.33

47.03+19.06=

118.38-37.03=

47.03

118.38

+

19.06

-

37.03

30.84+0.13=

96.99-37.35=

30.84

96.99

+

0.13

-

37.35

30.27+12.1=

106.49-55.51=

30.27

106.49

+

12.10

-

55.51

29.41+32.02=

86.81-2.66=

29.41

86.81

+

32.02

-

2.66

39.68+22.61=

121.57-74.57=

39.68

121.57

+

22.61

-

74.57

43.61+10.84=

68.15-16.8=

43.61

68.15

+

10.84

-

16.80

28.46+30.52=

165.41-81.57=

28.46

165.41

+

30.52

-

81.57

43.53+25.97=

77.17-30.91=

43.53

77.17

+

25.97

-

30.91

22.22+41.98=

140.68-59.29=

22.22

140.68

+

41.98

-

59.29

39.31+19.44=

77.29-65.47=

39.31

77.29

+

19.44

-

65.47

37.42+15.17=

148.22-71.84=

37.42

148.22

+

15.17

-

71.84

18.98+38.62=

126.7-92.15=

18.98

126.70

+

38.62

-

92.15

10.3+48.6=

63.95-57.92=

10.30

63.95

+

48.60

-

57.92

37.56+33.74=

155.31-92.85=

37.56

155.31

+

33.74

-

92.85

28.36+48.69=

107.48-92.83=

28.36

107.48

+

48.69

-

92.83

15.63+36.72=

135.52-93.07=

15.63

135.52

+

36.72

-

93.07

46.21+26.34=

65.3-28.93=

46.21

65.30

+

26.34

-

28.93

27.9+4.31=

127.58-39.55=

27.90

127.58

+

4.31

-

39.55

24.17+12.62=

135.93-52.67=

24.17

135.93

+

12.62

-

52.67

44.38+48.05=

158.12-84.77=

44.38

158.12

+

48.05

-

84.77

45.76+25.29=

89.08-75.76=

45.76

89.08

+

25.29

-

75.76

48.95+27.34=

126.29-56.46=

48.95

126.29

+

27.34

-

56.46

45.86+39.57=

89.47-27.59=

45.86

89.47

+

39.57

-

27.59

39.78+24=

13.5-11.17=

39.78

13.50

+

24.00

-

11.17

14.59+13.52=

125.26-78.16=

14.59

125.26

+

13.52

-

78.16

29.78+3.71=

164.24-78.88=

29.78

164.24

+

3.71

-

78.88

0.33+44.49=

119.56-78.65=

0.33

119.56

+

44.49

-

78.65

5.27+32.11=

26.35-13.14=

5.27

26.35

+

32.11

-

13.14

14.18+36.57=

73.56-71.67=

14.18

73.56

+

36.57

-

71.67

43.29+39.74=

84.02-3.21=

43.29

84.02

+

39.74

-

3.21

9.62+46.89=

130.29-88.3=

9.62

130.29

+

46.89

-

88.30

28.53+31.83=

90.38-13.2=

28.53

90.38

+

31.83

-

13.20

9.63+25.92=

96.11-94.42=

9.63

96.11

+

25.92

-

94.42

26.02+17.69=

78.4-35.13=

26.02

78.40

+

17.69

-

35.13

48.52+31.16=

48.29-44.43=

48.52

48.29

+

31.16

-

44.43

49.76+29.38=

86.59-68.69=

49.76

86.59

+

29.38

-

68.69

22.25+16.94=

135.92-74.42=

22.25

135.92

+

16.94

-

74.42

39.89+41.88=

133.05-77.28=

39.89

133.05

+

41.88

-

77.28

43.29+2.35=

78.29-28.65=

43.29

78.29

+

2.35

-

28.65

40.26+0.99=

154.79-69.9=

40.26

154.79

+

0.99

-

69.90

29.37+15.93=

47.95-5.36=

29.37

47.95

+

15.93

-

5.36

22.91+0.26=

68.66-18.41=

22.91

68.66

+

0.26

-

18.41

2.28+36.05=

77.52-34=

2.28

77.52

+

36.05

-

34.00

41.29+4.26=

97.24-75.05=

41.29

97.24

+

4.26

-

75.05

12.15+9.11=

86.59-27.3=

12.15

86.59

+

9.11

-

27.30

27.48+33.37=

153.94-85.99=

27.48

153.94

+

33.37

-

85.99

31.97+15.11=

32.97-20.56=

31.97

32.97

+

15.11

-

20.56

27.15+43.16=

110.78-97.05=

27.15

110.78

+

43.16

-

97.05

35.52+14.28=

166.36-95.4=

35.52

166.36

+

14.28

-

95.40

19.04+4.24=

21.04-0.51=

19.04

21.04

+

4.24

-

0.51

2.01+3.28=

102.52-9.58=

2.01

102.52

+

3.28

-

9.58

21.07+38.95=

11.09-4.05=

21.07

11.09

+

38.95

-

4.05

34.99+32.19=

99.54-38.25=

34.99

99.54

+

32.19

-

38.25

15.87+48.4=

129.41-95.84=

15.87

129.41

+

48.40

-

95.84

38.9+15=

127.09-36.64=

38.90

127.09

+

15.00

-

36.64

47.07+3.69=

107.42-91.62=

47.07

107.42

+

3.69

-

91.62

8.63+44.01=

86.1-83.46=

8.63

86.10

+

44.01

-

83.46

30.7+4.7=

46.29-45.72=

30.70

46.29

+

4.70

-

45.72

10.69+23.19=

118.1-32.63=

10.69

118.10

+

23.19

-

32.63

41.04+36.99=

27.29-20.74=

41.04

27.29

+

36.99

-

20.74

13.01+39.24=

54.29-38.09=

13.01

54.29

+

39.24

-

38.09

13.78+26=

31.79-30.38=

13.78

31.79

+

26.00

-

30.38

21.04+39.73=

76.86-60.77=

21.04

76.86

+

39.73

-

60.77

39.23+18.1=

151.78-90.94=

39.23

151.78

+

18.10

-

90.94

49.71+43.67=

104.8-45.83=

49.71

104.80

+

43.67

-

45.83

49.09+30.87=

62-41.47=

49.09

62.00

+

30.87

-

41.47

0.29+21.87=

154.11-61.31=

0.29

154.11

+

21.87

-

61.31

21.78+11.09=

61.3-44.04=

21.78

61.30

+

11.09

-

44.04

32.1+40.3=

107.15-90.16=

32.10

107.15

+

40.30

-

90.16

3.49+8.63=

101.93-48.98=

3.49

101.93

+

8.63

-

48.98

26.7+33.56=

102.51-76.65=

26.70

102.51

+

33.56

-

76.65

14.93+34.1=

120.99-53.85=

14.93

120.99

+

34.10

-

53.85

32.21+38.37=

103.85-27.28=

32.21

103.85

+

38.37

-

27.28

12.15+42.26=

49.76-26.16=

12.15

49.76

+

42.26

-

26.16

17.96+23.23=

97.56-44.09=

17.96

97.56

+

23.23

-

44.09

30.65+28.24=

168.39-80.43=

30.65

168.39

+

28.24

-

80.43

46.79+33.75=

175.93-90.73=

46.79

175.93

+

33.75

-

90.73

25.24+43.52=

108.27-44.56=

25.24

108.27

+

43.52

-

44.56

40.29+45.78=

78.41-53.79=

40.29

78.41

+

45.78

-

53.79

2.67+36.3=

87.57-81.08=

2.67

87.57

+

36.30

-

81.08

18.49+34.99=

47.47-0.83=

18.49

47.47

+

34.99

-

0.83

11.28+15.36=

94.6-12.17=

11.28

94.60

+

15