100以内连续减法填空练习(共50道)
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84-25-(     )=8

52-32-(     )=17

(     )-62-7=1

(     )-21-55=8

90-8-(     )=32

71-17-(     )=33

(     )-7-35=9

(     )-36-5=13

93-70-(     )=19

95-(     )-16=43

59-(     )-6=25

87-81-(     )=5

91-56-(     )=27

72-54-(     )=6

58-14-(     )=9

65-(     )-31=1

64-0-(     )=37

84-49-(     )=34

96-(     )-3=57

77-53-(     )=16

(     )-3-7=52

69-59-(     )=1

(     )-45-0=50

(     )-39-3=28

92-(     )-60=2

70-(     )-52=16

(     )-14-10=51

93-81-(     )=2

68-58-(     )=0

81-(     )-54=20

68-(     )-1=5

69-63-(     )=5

54-(     )-13=18

70-36-(     )=27

59-6-(     )=45

(     )-30-15=14

90-(     )-13=38

(     )-1-45=19

95-(     )-18=43

79-(     )-58=11

89-(     )-45=2

69-48-(     )=6

(     )-23-9=19

(     )-56-4=21

97-1-(     )=52

(     )-18-23=20

69-5-(     )=32

80-0-(     )=76

70-4-(     )=29

(     )-58-9=19

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