两位数减一位数（退位）口算练习
班级： 姓名：
12 - 7 = 23 - 5 = 71--6 = 42 – 7 =
63 – 6 = 57 – 9 = 34 – 两位数减一位数（退位）口算练习
班级： 姓名：
12 - 7 = 23 - 5 = 71--6 = 42 – 7 =
63 – 6 = 57 – 9 = 34 – 7 = 34 – 9 =
22 – 5 = 26 – 8 = 26 – 9 = 21 – 3 =
41 – 4 = 15 – 8 = 61 – 3 = 53 – 8 =
82 --7 = 65 – 8 = 50 – 4 = 64 – 6 =
52 – 4 = 55 – 7 = 56 – 9 = 51 –5 =
62 – 7 = 95 – 9 = 54 – 9 = 81 – 5 =
91 – 8 = 74 – 6 = 95 – 6 = 60 – 2 =
80 – 3 = 74 – 5 = 42 – 8 = 24 – 9 =
11 – 9 = 31 – 7 = 41 – 5 = 36 – 9 =两位数减一位数（退位）口算练习
班级： 姓名：
83 -- 6 = 63 -- 8 = 30 -- 9 = 95 – 8 =
45 – 6 = 43 – 8 = 24 – 7 = 34 – 9 =
81 – 2 = 53 – 7 = 92 – 6 = 73 – 7 =
65 – 9 = 24 – 8 = 43 – 8 = 73 – 6 =
54 --7 = 63 – 5 = 32 – 4 = 91 – 5 =
22 – 3 = 51 – 9 = 32 – 6 = 31 –5 =
74 – 9 = 75 – 9 = 82 – 8 = 52 – 5 =
42 – 6 = 83 – 4 = 42 – 6 = 47 – 9 =
83 – 4 = 60 – 3 = 37 – 9 = 53 – 6 =
31 – 4 = 35 – 7 = 70 – 5 = 30 – 1 =两位数减一位数（退位）口算练习
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