20 以内加减法混合(100 题)一 班别：_ _ _ _ _ _ _ _ 姓名：_ _ _ _ _ _ _ _ 学号：_ _ _ _ _ _ _ _ 成绩：_ _ _ _ _ _ _ _ 3 + ( ) = 11 10 - ( ) = 7 2 + ( ) = 8 10 - ( ) = 1 10 - ( ) = 3 19 - ( ) = 13 20 - ( ) = 1 5 - ( ) = 1 ( ) - 17 = 3 ( ) - 9 = 2 ( ) - 2 = 11 ( ) - 8 = 4 13 + ( ) = 18 3 + ( ) = 15 15 + ( ) = 15 6 + ( ) = 7 2 + ( ) = 4 3 + ( ) = 10 4 + ( ) = 19 14 + ( ) = 19 1 - ( ) = 0 12 - ( ) = 10 1 - ( ) = 0 3 - ( ) = 1 ( ) - 19 = 1 ( ) - 2 = 5 ( ) - 8 = 7 ( ) - 7 = 13 8 + ( ) = 8 9 + ( ) = 9 16 + ( ) = 19 15 + ( ) = 17 7 + ( ) = 16 5 + ( ) = 15 9 + ( ) = 11 5 + ( ) = 16 9 - ( ) = 2 14 - ( ) = 7 3 - ( ) = 1 8 - ( ) = 8 ( ) - 13 = 4 ( ) - 9 = 11 ( ) - 4 = 7 ( ) - 9 = 8 3 + ( ) = 3 1 + ( ) = 4 1 + ( ) = 1 4 + ( ) = 13 2 + ( ) = 16 4 + ( ) = 6 10 + ( ) = 14 16 + ( ) = 17 15 - ( ) = 5 2 - ( ) = 1 3 - ( ) = 0 3 - ( ) = 0 ( ) - 10 = 1 ( ) - 8 = 3 ( ) - 1 = 1 ( ) - 15 = 5 6 + ( ) = 12 15 + ( ) = 15 10 + ( ) = 16 2 + ( ) = 9 4 + ( ) = 4 17 + ( ) = 20 0 + ( ) = 3 4 + ( ) = 17 5 - ( ) = 4 5 - ( ) = 5 19 - ( ) = 11 1 - ( ) = 1 ( ) - 10 = 9 ( ) - 7 = 4 ( ) - 18 = 2 ( ) - 7 = 8 13 + ( ) = 14 9 + ( ) = 11 6 + ( ) = 16 2 + ( ) = 2 11 + ( ) = 16 7 + ( ) = 12 2 + ( ) = 13 7 + ( ) = 7 14 - ( ) = 3 19 - ( ) = 19 8 - ( ) = 3 9 - ( ) = 7 ( ) - 4 = 9 ( ) - 1 = 11 ( ) - 14 = 5 ( ) - 19 = 1 9 + ( ) = 20 8 + ( ) = 12 4 + ( ) = 12 1 + ( ) = 7 6 + ( ) = 18 1 + ( ) = 16 5 + ( ...
