100以内连续减法填空练习(共50道)
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54-(     )-2=5

67-47-(     )=11

100-90-(     )=8

(     )-13-12=33

93-(     )-11=17

66-47-(     )=6

(     )-9-45=37

77-42-(     )=21

67-(     )-3=7

80-43-(     )=3

(     )-9-1=59

87-16-(     )=30

54-11-(     )=23

63-4-(     )=50

68-11-(     )=5

72-(     )-29=6

76-(     )-34=23

83-23-(     )=59

66-51-(     )=6

60-(     )-0=1

83-57-(     )=17

(     )-7-25=25

(     )-48-2=4

69-10-(     )=50

(     )-34-29=20

63-(     )-20=21

77-8-(     )=24

(     )-71-21=7

(     )-2-18=42

91-63-(     )=28

65-(     )-45=14

98-(     )-0=1

87-74-(     )=4

93-(     )-4=0

80-3-(     )=59

(     )-4-28=24

(     )-37-23=19

92-42-(     )=21

(     )-50-18=28

80-76-(     )=3

73-3-(     )=0

(     )-62-11=19

98-(     )-44=14

71-60-(     )=9

95-46-(     )=0

(     )-43-11=6

(     )-12-12=53

55-(     )-3=2

68-49-(     )=8

(     )-27-36=30

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