班别：________ 姓名：________ 学号：________ 成绩：________ 46 - ( ) = 18 ( ) + 21 = 35 24 + ( ) = 28 48 - ( ) = 24 ( ) - 17 = 12 33 - ( ) = 20 ( ) + 14 = 40 23 + ( ) = 27 12 + ( ) = 18 ( ) + 31 = 33 ( ) + 29 = 36 13 + ( ) = 14 30 - ( ) = 18 ( ) - 27 = 10 22 - ( ) = 15 ( ) + 15 = 20 14 + ( ) = 32 26 - ( ) = 15 ( ) + 11 = 28 22 + ( ) = 25 ( ) - 16 = 9 ( ) - 42 = 7 ( ) + 15 = 38 13 + ( ) = 13 13 - ( ) = 10
( ) + 9 = 13 ( ) + 14 = 16 13 + ( ) = 13 33 - ( ) = 19 ( ) - 20 = 17 16 - ( ) = 14 ( ) + 15 = 37 17 + ( ) = 42 32 + ( ) = 33 ( ) - 32 = 17 ( ) + 40 = 40 44 + ( ) = 45 20 - ( ) = 20 ( ) - 35 = 13 ( ) + 13 = 28 27 + ( ) = 42 13 + ( ) = 20 ( ) + 17 = 20 37 - ( ) = 12 ( ) + 22 = 46 15 + ( ) = 50 ( ) - 40 = 10 ( ) + 14 = 16 10 + ( ) = 14 16 - ( ) = 11
33 - ( ) = 29 ( ) + 16 = 35 17 + ( ) = 20 40 - ( ) = 25 ( ) - 21 = 10 23 - ( ) = 12 ( ) - 30 = 10 25 - ( ) = 10 ( ) + 11 = 11 11 + ( ) = 13 ( ) - 35 = 6 18 - ( ) = 16 ( ) + 21 = 28 32 + ( ) = 44 ( ) + 13 = 21 29 + ( ) = 33 27 + ( ) = 27 ( ) + 20 = 25 11 + ( ) = 14 ( ) - 15 = 18 40 - ( ) = 25 ( ) - 33 = 15 ( ) + 17 = 45 38 + ( ) = 46 31 - ( ) = 24
( ) + 14 = 17 ( ) - 27 = 9 26 + ( ) = 37 33 - ( ) = 16 ( ) - 43 = 6 13 - ( ) = 13 ( ) + 40 = 44 11 + ( ) = 27 ( ) - 32 = 5 36 - ( ) = 31 ( ) + 30 = 49 28 + ( ) = 37 31 - ( ) = 14 ( ) - 37 = 13 ( ) + 31 = 31 15 + ( ) = 16 10 + ( ) = 10 16 - ( ) = 11 14 + ( ) = 47 ( ) - 44 = 6 39 - ( ) = 37 ( ) - 13 = 36 ( ) + 17 = 49 15 + ( ) = 21 39 - ( ) = 38
50以内加减法 打印(100题)二
班别：________ 姓名：________ 学号：________ 成绩：________ 30 - ( ) = 29 ( ) + 15 = 37 10 + ( ) = 50 43 - ( ) = 11 ( ) - 44 = 5 41 - ( ) = 15 ( ) + 13 = 26 33 + ( ) = 42 25 + ( ) = 25 ( ) + 17 = 33 ( ) + 21 = 48 10 + ( ) = 39 40 - ( ) = 26 ( ) - 30 = 5 39 - ( ) = 30 ( ) + 8 = 8 18 + ( ) = 46 35 - ( ) = 31 ( ) + 19 = 25 17 + ( ) = 44 ( ) - 29 = 13 ( ) - 27 = 9 ( ) + 32 = 34 33 + ( ) = 39 19 - ( ) = 14
( ) + 13 = 20 ( ) + 25 = 49 12 + ( ) = 13 28 - ( ) = 23 ( ) - 39 = 8 32 - ( ) = 15 ( ) + 16 = 48 14 + ( ) = 22 32 + ( ) = 37 ( ) - 12 = 6 ( ) + 25 = 30 27 + ( ) = 28 44 - ( ) = 26 ( ) - 10 = 11 ( ) + 31 = 45 30 + ( ) = 41 16 + ( ) = 20 ( ) + 33 = 44 46 - ( ) = 39 ( ) + 23 = 35 12 + ( ) = 16 ( ) - 45 = 5 ( ) + 35 = 45 24 + ( ) = 32 14 - ( ) = 11
47 - ( ) = 47 ( ) + 18 = 40 16 + ( ) = 23 35 - ( ) = 11 ( ) - 30 = 17 30 - ( ) = 27 ( ) - 23 = 6 36 - ( ) = 23 ( ) + 8 = 9 11 + ( ) = 43 ( ) - 40 = 6 37 - ( ) = 12 ( ) + 15 = 16 13 + ( ) = 22 ( ) + 16 = 23 11 + ( ) = 50 26 + ( ) = 35 ( ) + 32 = 35 28 + ( ) = 34 ( ) - 11 = 13 37 - ( ) = 28 ( ) - 45 = 5 ( ) + 15 = 15 20 + ( ) = 25 11 - ( ) = 11
( ) + 9 = 9 ( ) - 11 = 23 12 + ( ) = 12 23 - ( ) = 20 ( ) - 32 = 12 34 - ( ) = 11 ( ) + 9 = 21 20 + ( ) = 22 ( ) - 43 = 5 43 - ( ) = 27 ( ) + 12 = 21 42 + ( ) = 42 46 - ( ) = 39 ( ) - 27 = 6 ( ) + 19 = 22 20 + ( ) = 23 27 + ( ) = 29 15 - ( ) = 14 10 + ( ) = 11 ( ) - 16 = 27 29 - ( ) = 21 ( ) - 41 = 8 ( ) + 8 = 19 14 + ( ) = 18 25 - ( ) = 10
50以内加减法 打印(100题)三
班别：________ 姓名：________ 学号：________ 成绩：________ 27 - ( ) = 11 ( ) + 9 = 11 11 + ( ) = 17 26 - ( ) = 20 ( ) - 29 = 17 29 - ( ) = 10 ( ) + 12 = 13 37 + ( ) = 39 11 + ( ) = 15 ( ) + 13 = 14 ( ) + 24 = 27 32 + ( ) = 50 47 - ( ) = 39 ( ) - 40 = 5 44 - ( ) = 24 ( ) + 33 = 37 16 + ( ) = 30 25 - ( ) = 24 ( ) + 18 = 36 28 + ( ) = 46 ( ) - 18 = 10 ( ) - 41 = 8 ( ) + 28 = 47 14 + ( ) = 16 12 - ( ) = 12
( ) + 9 = 14 ( ) + 14 = 27 11 + ( ) = 11 16 - ( ) = 14 ( ) - 20 = 10 48 - ( ) = 45 ( ) + 15 = 29 13 + ( ) = 24 25 + ( ) = 33 ( ) - 35 = 7 ( ) + 9 = 16 37 + ( ) = 44 30 - ( ) = 22 ( ) - 39 = 10 ( ) + 9 = 10 20 + ( ) = 28 21 + ( ) = 26 ( ) + 12 = 40 26 - ( ) = 13 ( ) + 17 = 22 12 + ( ) = 27 ( ) - 17 = 29 ( ) + 19 = 47 19 + ( ) = 39 26 - ( ) = 26
14 - ( ) = 14 ( ) + 27 = 39 47 + ( ) = 47 31 - ( ) = 15 ( ) - 26 = 23 46 - ( ) = 35 ( ) - 22 = 24 38 - ( ) = 22 ( ) + 18 = 33 10 + ( ) = 20 ( ) - 40 = 6 32 - ( ) = 11 ( ) + 14 = 19 13 + ( ) = 17 ( ) + 10 = 17 15 + ( ) = 34 22 + ( ) = 22 ( ) + 30 = 43 25 + ( ) = 28 ( ) - 43 = 5 40 - ( ) = 13 ( ) - 10 = 17 ( ) + 17 = 37 15 + ( ) = 34 18 - ( ) = 18
( ) + 36 = 42 ( ) - 20 = 29 12 + ( ) = 18 43 - ( ) = 19 ( ) - 35 = 8 12 - ( ) = 12 ( ) + 23 = 33 21 + ( ) = 23 ( ) - 28 = 17 31 - ( ) = 28 ( ) + 8 = 11 10 + ( ) = 19 18 - ( ) = 18 ( ) - 45 = 5 ( ) + 12 = 22 38 + ( ) = 39 21 + ( ) = 36 17 - ( ) = 15 19 + ( ) = 26 ( ) - 40 = 6 30 - ( ) = 29 ( ) - 29 = 9 ( ) + 8 = 14 18 + ( ) = 46 32 - ( ) = 10
50以内加减法 打印(100题)四
班别：________ 姓名：________ 学号：________ 成绩：________ 41 - ( ) = 32 ( ) + 26 = 28 18 + ( ) = 18 42 - ( ) = 15 ( ) - 24 = 23 13 - ( ) = 11 ( ) + 14 = 17 15 + ( ) = 43 12 + ( ) = 14 ( ) + 11 = 18 ( ) + 13 = 13 11 + ( ) = 30 16 - ( ) = 15 ( ) - 23 = 16 22 - ( ) = 17 ( ) + 11 = 15 20 + ( ) = 34 30 - ( ) = 17 ( ) + 8 = 22 13 + ( ) = 34 ( ) - 44 = 5 ( ) - 17 = 28 ( ) + 25 = 29 14 + ( ) = 21 19 - ( ) = 16
( ) + 9 = 13 ( ) + 8 = 25 15 + ( ) = 21 13 - ( ) = 11 ( ) - 30 = 13 22 - ( ) = 22 ( ) + 19 = 26 11 + ( ) = 13 31 + ( ) = 33 ( ) - 37 = 9 ( ) + 14 = 32 14 + ( ) = 35 14 - ( ) = 14 ( ) - 34 = 11 ( ) + 12 = 42 13 + ( ) = 24 18 + ( ) = 20 ( ) + 23 = 38 16 - ( ) = 13 ( ) + 15 = 42 23 + ( ) = 27 ( ) - 11 = 5 ( ) + 16 = 22 13 + ( ) = 13 19 - ( ) = 15
42 - ( ) = 14 ( ) + 16 = 35 17 + ( ) = 38 26 - ( ) = 22 ( ) - 32 = 10 11 - ( ) = 11 ( ) - 16 = 11 14 - ( ) = 10 ( ) + 13 = 16 19 + ( ) = 47 ( ) - 20 = 7 30 - ( ) = 17 ( ) + 13 = 33 17 + ( ) = 25 ( ) + 22 = 35 14 + ( ) = 15 22 + ( ) = 50 ( ) + 18 = 19 10 + ( ) = 10 ( ) - 20 = 22 42 - ( ) = 38 ( ) - 12 = 5 ( ) + 11 = 43 24 + ( ) = 45 23 - ( ) = 20
( ) + 11 = 21 ( ) - 22 = 20 18 + ( ) = 27 39 - ( ) = 14 ( ) - 23 = 19 40 - ( ) = 21 ( ) + 18 = 18 37 + ( ) = 44 ( ) - 45 = 5 35 - ( ) = 25 ( ) + 26 = 44 22 + ( ) = 45 14 - ( ) = 10 ( ) - 41 = 8 ( ) + 29 = 42 30 + ( ) = 30 12 + ( ) = 16 24 - ( ) = 17 15 + ( ) = 38 ( ) - 25 = 22 17 - ( ) = 13 ( ) - 41 = 7 ( ) + 30 = 34 13 + ( ) = 42 30 - ( ) = 19
50以内加减法 打印(100题)五
班别：________ 姓名：________ 学号：________ 成绩：________ 24 - ( ) = 14 ( ) + 35 = 45 17 + ( ) = 20 48 - ( ) = 25 ( ) - 17 = 8 12 - ( ) = 12 ( ) + 8 = 13 12 + ( ) = 15 16 + ( ) = 35 ( ) + 12 = 48 ( ) + 32 = 48 14 + ( ) = 16 15 - ( ) = 12 ( ) - 12 = 25 26 - ( ) = 11 ( ) + 9 = 43 25 + ( ) = 31 37 - ( ) = 30 ( ) + 8 = 8 10 + ( ) = 12 ( ) - 32 = 11 ( ) - 25 = 21 ( ) + 27 = 43 13 + ( ) = 13 36 - ( ) = 18
( ) + 9 = 50 ( ) + 12 = 13 25 + ( ) = 35 32 - ( ) = 24 ( ) - 20 = 27 15 - ( ) = 11 ( ) + 36 = 50 14 + ( ) = 36 11 + ( ) = 12 ( ) - 42 = 7 ( ) + 20 = 33 10 + ( ) = 15 36 - ( ) = 23 ( ) - 45 = 5 ( ) + 14 = 19 28 + ( ) = 33 19 + ( ) = 49 ( ) + 11 = 11 24 - ( ) = 10 ( ) + 12 = 14 23 + ( ) = 50 ( ) - 15 = 24 ( ) + 25 = 46 11 + ( ) = 13 11 - ( ) = 11
30 - ( ) = 27 ( ) + 29 = 46 11 + ( ) = 11 39 - ( ) = 30 ( ) - 30 = 6 20 - ( ) = 16 ( ) - 29 = 20 23 - ( ) = 17 ( ) + 37 = 42 30 + ( ) = 30 ( ) - 13 = 8 43 - ( ) = 13 ( ) + 13 = 25 44 + ( ) = 48 ( ) + 12 = 14 11 + ( ) = 13 16 + ( ) = 29 ( ) + 12 = 16 18 + ( ) = 19 ( ) - 39 = 8 35 - ( ) = 11 ( ) - 37 = 12 ( ) + 14 = 35 11 + ( ) = 12 36 - ( ) = 13
( ) + 14 = 45 ( ) - 29 = 9 10 + ( ) = 30 41 - ( ) = 23 ( ) - 32 = 13 18 - ( ) = 11 ( ) + 16 = 45 25 + ( ) = 26 ( ) - 33 = 10 21 - ( ) = 16 ( ) + 8 = 22 10 + ( ) = 45 23 - ( ) = 23 ( ) - 21 = 17 ( ) + 8 = 8 24 + ( ) = 31 13 + ( ) = 16 19 - ( ) = 15 27 + ( ) = 35 ( ) - 16 = 11 19 - ( ) = 10 ( ) - 36 = 13 ( ) + 21 = 27 10 + ( ) = 17 16 - ( ) = 11
50以内加减法 打印(100题)六
班别：________ 姓名：________ 学号：________ 成绩：________ 29 - ( ) = 28 ( ) + 27 = 28 10 + ( ) = 32 18 - ( ) = 12 ( ) - 27 = 9 19 - ( ) = 18 ( ) + 18 = 28 10 + ( ) = 10 20 + ( ) = 33 ( ) + 18 = 43 ( ) + 20 = 34 17 + ( ) = 30 40 - ( ) = 25 ( ) - 10 = 37 39 - ( ) = 36 ( ) + 33 = 45 20 + ( ) = 34 16 - ( ) = 12 ( ) + 38 = 47 12 + ( ) = 25 ( ) - 15 = 10 ( ) - 16 = 32 ( ) + 11 = 11 20 + ( ) = 23 30 - ( ) = 26
( ) + 21 = 28 ( ) + 12 = 19 21 + ( ) = 34 26 - ( ) = 12 ( ) - 23 = 20 15 - ( ) = 13 ( ) + 12 = 24 38 + ( ) = 42 24 + ( ) = 24 ( ) - 25 = 20 ( ) + 11 = 38 33 + ( ) = 39 24 - ( ) = 23 ( ) - 16 = 27 ( ) + 21 = 22 22 + ( ) = 48 42 + ( ) = 49 ( ) + 10 = 17 41 - ( ) = 19 ( ) + 32 = 42 32 + ( ) = 50 ( ) - 25 = 10 ( ) + 8 = 10 37 + ( ) = 43 23 - ( ) = 20
42 - ( ) = 29 ( ) + 8 = 8 21 + ( ) = 22 29 - ( ) = 10 ( ) - 43 = 6 27 - ( ) = 17 ( ) - 24 = 18 47 - ( ) = 35 ( ) + 20 = 36 14 + ( ) = 35 ( ) - 41 = 6 37 - ( ) = 32 ( ) + 9 = 9 11 + ( ) = 17 ( ) + 13 = 21 10 + ( ) = 10 11 + ( ) = 27 ( ) + 21 = 30 15 + ( ) = 50 ( ) - 45 = 5 37 - ( ) = 21 ( ) - 41 = 6 ( ) + 8 = 8 23 + ( ) = 32 32 - ( ) = 16
( ) + 13 = 50 ( ) - 23 = 22 12 + ( ) = 39 36 - ( ) = 25 ( ) - 35 = 7 37 - ( ) = 12 ( ) + 8 = 10 11 + ( ) = 22 ( ) - 34 = 8 15 - ( ) = 10 ( ) + 39 = 40 13 + ( ) = 14 29 - ( ) = 19 ( ) - 25 = 15 ( ) + 15 = 34 10 + ( ) = 10 30 + ( ) = 47 16 - ( ) = 10 14 + ( ) = 22 ( ) - 12 = 6 26 - ( ) = 25 ( ) - 27 = 20 ( ) + 38 = 47 12 + ( ) = 27 41 - ( ) = 23
50以内加减法 打印(100题)七
班别：________ 姓名：________ 学号：________ 成绩：________ 29 - ( ) = 19 ( ) + 10 = 14 14 + ( ) = 31 17 - ( ) = 11 ( ) - 23 = 27 26 - ( ) = 14 ( ) + 41 = 43 17 + ( ) = 20 36 + ( ) = 38 ( ) + 28 = 39 ( ) + 28 = 43 30 + ( ) = 34 46 - ( ) = 25 ( ) - 10 = 19 12 - ( ) = 12 ( ) + 24 = 27 10 + ( ) = 11 24 - ( ) = 19 ( ) + 23 = 29 10 + ( ) = 16 ( ) - 27 = 14 ( ) - 27 = 13 ( ) + 15 = 38 13 + ( ) = 13 39 - ( ) = 15
( ) + 21 = 30 ( ) + 8 = 9 12 + ( ) = 26 42 - ( ) = 33 ( ) - 36 = 12 28 - ( ) = 19 ( ) + 36 = 48 21 + ( ) = 50 12 + ( ) = 37 ( ) - 45 = 5 ( ) + 24 = 25 12 + ( ) = 19 47 - ( ) = 36 ( ) - 44 = 6 ( ) + 39 = 39 17 + ( ) = 26 22 + ( ) = 27 ( ) + 18 = 45 40 - ( ) = 24 ( ) + 14 = 16 12 + ( ) = 15 ( ) - 24 = 18 ( ) + 25 = 47 17 + ( ) = 39 40 - ( ) = 32
41 - ( ) = 41 ( ) + 11 = 13 41 + ( ) = 41 32 - ( ) = 30 ( ) - 43 = 6 42 - ( ) = 42 ( ) - 33 = 15 11 - ( ) = 10 ( ) + 41 = 47 25 + ( ) = 39 ( ) - 17 = 21 37 - ( ) = 26 ( ) + 18 = 27 28 + ( ) = 45 ( ) + 22 = 38 10 + ( ) = 12 27 + ( ) = 40 ( ) + 16 = 26 11 + ( ) = 25 ( ) - 13 = 26 33 - ( ) = 10 ( ) - 27 = 23 ( ) + 28 = 34 23 + ( ) = 33 16 - ( ) = 15
( ) + 11 = 27 ( ) - 13 = 18 20 + ( ) = 43 24 - ( ) = 12 ( ) - 33 = 14 41 - ( ) = 30 ( ) + 28 = 37 13 + ( ) = 18 ( ) - 41 = 6 45 - ( ) = 16 ( ) + 11 = 16 20 + ( ) = 29 39 - ( ) = 38 ( ) - 32 = 15 ( ) + 10 = 14 12 + ( ) = 15 16 + ( ) = 24 19 - ( ) = 19 12 + ( ) = 13 ( ) - 11 = 31 13 - ( ) = 12 ( ) - 38 = 10 ( ) + 8 = 19 36 + ( ) = 40 43 - ( ) = 39
50以内加减法 打印(100题)八
班别：________ 姓名：________ 学号：________ 成绩：________ 39 - ( ) = 34 ( ) + 28 = 44 43 + ( ) = 44 20 - ( ) = 18 ( ) - 41 = 7 44 - ( ) = 10 ( ) + 9 = 38 19 + ( ) = 43 14 + ( ) = 50 ( ) + 8 = 27 ( ) + 20 = 36 11 + ( ) = 29 27 - ( ) = 22 ( ) - 17 = 21 41 - ( ) = 19 ( ) + 15 = 33 24 + ( ) = 30 31 - ( ) = 19 ( ) + 12 = 34 10 + ( ) = 43 ( ) - 17 = 7 ( ) - 18 = 14 ( ) + 16 = 32 17 + ( ) = 38 11 - ( ) = 11
( ) + 15 = 39 ( ) + 30 = 48 10 + ( ) = 34 47 - ( ) = 23 ( ) - 33 = 12 39 - ( ) = 39 ( ) + 24 = 50 14 + ( ) = 23 17 + ( ) = 22 ( ) - 26 = 21 ( ) + 14 = 34 24 + ( ) = 39 25 - ( ) = 18 ( ) - 18 = 11 ( ) + 9 = 45 16 + ( ) = 23 21 + ( ) = 24 ( ) + 32 = 32 34 - ( ) = 34 ( ) + 23 = 45 38 + ( ) = 38 ( ) - 39 = 11 ( ) + 16 = 27 19 + ( ) = 29 31 - ( ) = 19
38 - ( ) = 17 ( ) + 11 = 26 17 + ( ) = 34 21 - ( ) = 21 ( ) - 37 = 10 46 - ( ) = 18 ( ) - 25 = 15 17 - ( ) = 10 ( ) + 15 = 23 37 + ( ) = 43 ( ) - 41 = 7 39 - ( ) = 13 ( ) + 23 = 47 14 + ( ) = 16 ( ) + 14 = 24 13 + ( ) = 25 34 + ( ) = 47 ( ) + 12 = 13 27 + ( ) = 33 ( ) - 29 = 8 25 - ( ) = 19 ( ) - 43 = 5 ( ) + 27 = 30 17 + ( ) = 17 42 - ( ) = 30
( ) + 11 = 35 ( ) - 14 = 26 39 + ( ) = 41 23 - ( ) = 18 ( ) - 27 = 18 13 - ( ) = 12 ( ) + 9 = 42 40 + ( ) = 46 ( ) - 40 = 8 26 - ( ) = 19 ( ) + 35 = 39 11 + ( ) = 13 24 - ( ) = 24 ( ) - 35 = 9 ( ) + 10 = 36 24 + ( ) = 29 20 + ( ) = 22 21 - ( ) = 11 24 + ( ) = 27 ( ) - 24 = 20 43 - ( ) = 43 ( ) - 38 = 8 ( ) + 22 = 39 20 + ( ) = 50 18 - ( ) = 10
50以内加减法 打印(100题)九
班别：________ 姓名：________ 学号：________ 成绩：________ 22 - ( ) = 11 ( ) + 32 = 43 19 + ( ) = 29 21 - ( ) = 21 ( ) - 42 = 6 39 - ( ) = 10 ( ) + 14 = 49 27 + ( ) = 41 27 + ( ) = 34 ( ) + 10 = 11 ( ) + 17 = 27 21 + ( ) = 22 17 - ( ) = 14 ( ) - 42 = 7 16 - ( ) = 10 ( ) + 12 = 13 38 + ( ) = 46 23 - ( ) = 13 ( ) + 10 = 46 19 + ( ) = 25 ( ) - 43 = 5 ( ) - 39 = 8 ( ) + 32 = 45 12 + ( ) = 21 29 - ( ) = 20
( ) + 48 = 48 ( ) + 22 = 26 17 + ( ) = 17 39 - ( ) = 18 ( ) - 18 = 15 25 - ( ) = 20 ( ) + 9 = 23 22 + ( ) = 22 35 + ( ) = 44 ( ) - 17 = 23 ( ) + 13 = 22 11 + ( ) = 21 29 - ( ) = 18 ( ) - 45 = 5 ( ) + 10 = 13 17 + ( ) = 31 10 + ( ) = 26 ( ) + 18 = 18 45 - ( ) = 14 ( ) + 8 = 13 13 + ( ) = 22 ( ) - 20 = 23 ( ) + 15 = 31 16 + ( ) = 16 46 - ( ) = 31
24 - ( ) = 23 ( ) + 43 = 46 15 + ( ) = 19 24 - ( ) = 17 ( ) - 42 = 8 25 - ( ) = 12 ( ) - 30 = 14 28 - ( ) = 28 ( ) + 42 = 46 10 + ( ) = 10 ( ) - 24 = 25 27 - ( ) = 12 ( ) + 37 = 39 14 + ( ) = 14 ( ) + 17 = 21 22 + ( ) = 44 29 + ( ) = 37 ( ) + 26 = 30 17 + ( ) = 34 ( ) - 24 = 18 36 - ( ) = 34 ( ) - 26 = 14 ( ) + 20 = 27 13 + ( ) = 41 40 - ( ) = 12
( ) + 12 = 12 ( ) - 43 = 6 22 + ( ) = 22 42 - ( ) = 38 ( ) - 27 = 15 46 - ( ) = 22 ( ) + 19 = 42 23 + ( ) = 48 ( ) - 31 = 19 43 - ( ) = 42 ( ) + 20 = 37 28 + ( ) = 41 12 - ( ) = 10 ( ) - 24 = 7 ( ) + 16 = 39 44 + ( ) = 45 18 + ( ) = 19 48 - ( ) = 27 15 + ( ) = 25 ( ) - 18 = 25 35 - ( ) = 23 ( ) - 19 = 5 ( ) + 10 = 11 12 + ( ) = 16 48 - ( ) = 36
50以内加减法 打印(100题)十
班别：________ 姓名：________ 学号：________ 成绩：________ 37 - ( ) = 19 ( ) + 18 = 28 10 + ( ) = 10 43 - ( ) = 10 ( ) - 32 = 10 15 - ( ) = 14 ( ) + 15 = 45 15 + ( ) = 19 26 + ( ) = 38 ( ) + 13 = 13 ( ) + 23 = 30 12 + ( ) = 20 36 - ( ) = 21 ( ) - 36 = 6 19 - ( ) = 10 ( ) + 20 = 20 12 + ( ) = 16 41 - ( ) = 12 ( ) + 8 = 43 27 + ( ) = 28 ( ) - 42 = 6 ( ) - 44 = 5 ( ) + 22 = 33 28 + ( ) = 41 38 - ( ) = 13
( ) + 15 = 31 ( ) + 8 = 19 25 + ( ) = 35 28 - ( ) = 26 ( ) - 42 = 6 35 - ( ) = 24 ( ) + 34 = 47 18 + ( ) = 20 14 + ( ) = 41 ( ) - 12 = 18 ( ) + 8 = 9 31 + ( ) = 40 15 - ( ) = 10 ( ) - 23 = 5 ( ) + 21 = 30 12 + ( ) = 48 26 + ( ) = 46 ( ) + 14 = 47 40 - ( ) = 17 ( ) + 36 = 40 10 + ( ) = 10 ( ) - 43 = 6 ( ) + 8 = 9 40 + ( ) = 45 13 - ( ) = 11
27 - ( ) = 16 ( ) + 36 = 43 13 + ( ) = 18 40 - ( ) = 13 ( ) - 25 = 18 42 - ( ) = 24 ( ) - 17 = 23 16 - ( ) = 10 ( ) + 8 = 8 27 + ( ) = 33 ( ) - 21 = 15 19 - ( ) = 12 ( ) + 8 = 8 34 + ( ) = 40 ( ) + 20 = 27 11 + ( ) = 29 11 + ( ) = 12 ( ) + 16 = 38 26 + ( ) = 47 ( ) - 34 = 9 12 - ( ) = 10 ( ) - 43 = 6 ( ) + 9 = 14 14 + ( ) = 28 28 - ( ) = 10
( ) + 27 = 37 ( ) - 19 = 12 16 + ( ) = 20 26 - ( ) = 10 ( ) - 27 = 9 45 - ( ) = 11 ( ) + 13 = 17 28 + ( ) = 50 ( ) - 12 = 21 14 - ( ) = 13 ( ) + 13 = 25 13 + ( ) = 17 23 - ( ) = 18 ( ) - 12 = 30 ( ) + 9 = 12 18 + ( ) = 18 16 + ( ) = 22 19 - ( ) = 13 18 + ( ) = 29 ( ) - 12 = 13 43 - ( ) = 22 ( ) - 44 = 6 ( ) + 44 = 48 20 + ( ) = 40 11 - ( ) = 11
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