100道50以内的加减法

班别：________ 姓名：________ 学号：________ 成绩:________ 35 - ( ) = 25 ( ) + 8 = 17 38 + ( ) = 42 ( ) - 19 = 25 12 - ( ) = 10 ( ) + 26 = 26 19 + ( ) = 31 ( ) - 20 = 19 43 - ( ) = 28 ( ) + 29 = 33 10 + ( ) = 10 ( ) - 17 = 32 33 - ( ) = 23 ( ) + 25 = 25 15 + ( ) = 34 ( ) - 23 = 25 40 - ( ) = 21 ( ) + 8 = 10 18 + ( ) = 37 ( ) - 21 = 27 38 - ( ) = 23 ( ) - 30 = 7 ( ) + 10 = 16 13 + ( ) = 47 35 - ( ) = 14

18 + ( ) = 19 ( ) - 22 = 20 20 - ( ) = 11 ( ) + 10 = 25 39 - ( ) = 36 ( ) + 28 = 30 33 - ( ) = 22 ( ) + 10 = 17 10 + ( ) = 23 ( ) - 12 = 34 19 + ( ) = 28 ( ) - 17 = 10 25 - ( ) = 10 ( ) + 13 = 18 40 + ( ) = 49 ( ) - 40 = 5 45 - ( ) = 15 ( ) + 8 = 42 34 - ( ) = 32 ( ) + 14 = 26 21 + ( ) = 28 ( ) - 15 = 20 ( ) + 34 = 38 28 + ( ) = 44 42 - ( ) = 42

23 - ( ) = 11 ( ) + 19 = 29 15 + ( ) = 15 ( ) - 35 = 13 25 - ( ) = 15 32 - ( ) = 17 ( ) + 17 = 28 18 + ( ) = 24 ( ) - 38 = 11 ( ) + 11 = 12 18 + ( ) = 46 ( ) - 27 = 21 25 - ( ) = 14 ( ) + 11 = 29 46 + ( ) = 48 ( ) - 11 = 27 47 - ( ) = 24 ( ) + 11 = 19 15 + ( ) = 42 ( ) - 37 = 7 37 - ( ) = 25 ( ) - 32 = 16 ( ) + 8 = 9 11 + ( ) = 12 42 - ( ) = 41

40 - ( ) = 11 ( ) + 14 = 14 12 + ( ) = 13 ( ) - 27 = 15 15 - ( ) = 13 ( ) + 26 = 26 35 + ( ) = 38 ( ) - 12 = 32 12 - ( ) = 12 ( ) + 11 = 36 13 - ( ) = 12 ( ) + 17 = 25 20 + ( ) = 23 ( ) - 18 = 5 16 + ( ) = 20 ( ) - 23 = 11 31 - ( ) = 11 ( ) + 32 = 48 28 + ( ) = 48 ( ) - 17 = 24 39 - ( ) = 36 ( ) - 33 = 9 ( ) + 33 = 35 10 + ( ) = 12 43 - ( ) = 16

50以内的加减法练习题(100题)二

班别：________ 姓名：________ 学号：________ 成绩:________ 21 - ( ) = 11 ( ) + 13 = 18 17 + ( ) = 40 ( ) - 16 = 18 45 - ( ) = 41 ( ) + 8 = 8 18 + ( ) = 44 ( ) - 32 = 15 20 - ( ) = 20 ( ) + 12 = 13 22 + ( ) = 40 ( ) - 35 = 7 17 - ( ) = 15 ( ) + 8 = 17 14 + ( ) = 15 ( ) - 12 = 17 23 - ( ) = 15 ( ) + 18 = 42 11 + ( ) = 14 ( ) - 30 = 17 29 - ( ) = 17 ( ) - 39 = 6 ( ) + 18 = 41 19 + ( ) = 22 33 - ( ) = 13

15 + ( ) = 50 ( ) - 13 = 11 48 - ( ) = 24 ( ) + 16 = 38 34 - ( ) = 14 ( ) + 26 = 45 43 - ( ) = 28 ( ) + 40 = 46 28 + ( ) = 28 ( ) - 33 = 10 32 + ( ) = 44 ( ) - 11 = 25 16 - ( ) = 12 ( ) + 28 = 47 29 + ( ) = 45 ( ) - 15 = 6 28 - ( ) = 21 ( ) + 14 = 23 25 - ( ) = 24 ( ) + 33 = 43 12 + ( ) = 14 ( ) - 43 = 5 ( ) + 9 = 9 10 + ( ) = 28 24 - ( ) = 17

20 - ( ) = 17 ( ) + 25 = 34 14 + ( ) = 18 ( ) - 44 = 6 23 - ( ) = 12 32 - ( ) = 22 ( ) + 14 = 17 22 + ( ) = 26 ( ) - 42 = 5 ( ) + 12 = 17 29 + ( ) = 45 ( ) - 16 = 21 39 - ( ) = 31 ( ) + 16 = 19 11 + ( ) = 23 ( ) - 37 = 13 15 - ( ) = 11 ( ) + 9 = 13 13 + ( ) = 14 ( ) - 15 = 26 27 - ( ) = 26 ( ) - 20 = 30 ( ) + 33 = 45 37 + ( ) = 49 20 - ( ) = 11

18 - ( ) = 13 ( ) + 18 = 26 24 + ( ) = 32 ( ) - 21 = 5 23 - ( ) = 21 ( ) + 11 = 22 48 + ( ) = 49 ( ) - 16 = 24 11 - ( ) = 11 ( ) + 12 = 29 19 - ( ) = 14 ( ) + 26 = 41 18 + ( ) = 21 ( ) - 16 = 14 24 + ( ) = 37 ( ) - 17 = 22 11 - ( ) = 10 ( ) + 17 = 27 13 + ( ) = 21 ( ) - 38 = 5 28 - ( ) = 18 ( ) - 26 = 19 ( ) + 20 = 34 42 + ( ) = 50 15 - ( ) = 11

50以内的加减法练习题(100题)三

班别：________ 姓名：________ 学号：________ 成绩:________ 37 - ( ) = 20 ( ) + 15 = 27 11 + ( ) = 11 ( ) - 37 = 11 38 - ( ) = 26 ( ) + 20 = 38 10 + ( ) = 11 ( ) - 15 = 17 27 - ( ) = 18 ( ) + 30 = 38 16 + ( ) = 24 ( ) - 30 = 9 33 - ( ) = 14 ( ) + 9 = 13 10 + ( ) = 43 ( ) - 22 = 7 21 - ( ) = 14 ( ) + 11 = 13 11 + ( ) = 12 ( ) - 32 = 15 42 - ( ) = 28 ( ) - 40 = 7 ( ) + 8 = 23 16 + ( ) = 17 20 - ( ) = 20

26 + ( ) = 47 ( ) - 34 = 13 30 - ( ) = 18 ( ) + 24 = 24 20 - ( ) = 20 ( ) + 10 = 13 16 - ( ) = 14 ( ) + 11 = 12 17 + ( ) = 25 ( ) - 20 = 8 29 + ( ) = 44 ( ) - 30 = 7 23 - ( ) = 16 ( ) + 18 = 34 30 + ( ) = 31 ( ) - 43 = 6 36 - ( ) = 10 ( ) + 11 = 34 45 - ( ) = 39 ( ) + 11 = 20 21 + ( ) = 24 ( ) - 24 = 25 ( ) + 16 = 34 19 + ( ) = 29 28 - ( ) = 11

46 - ( ) = 29 ( ) + 23 = 34 12 + ( ) = 12 ( ) - 29 = 11 23 - ( ) = 15 21 - ( ) = 21 ( ) + 24 = 28 22 + ( ) = 48 ( ) - 33 = 7 ( ) + 8 = 8 13 + ( ) = 39 ( ) - 45 = 5 22 - ( ) = 13 ( ) + 9 = 9 37 + ( ) = 38 ( ) - 21 = 24 28 - ( ) = 10 ( ) + 36 = 48 29 + ( ) = 30 ( ) - 28 = 18 47 - ( ) = 41 ( ) - 21 = 16 ( ) + 36 = 39 10 + ( ) = 30 22 - ( ) = 17

20 - ( ) = 13 ( ) + 9 = 9 43 + ( ) = 50 ( ) - 40 = 9 13 - ( ) = 13 ( ) + 9 = 27 12 + ( ) = 12 ( ) - 16 = 16 44 - ( ) = 24 ( ) + 10 = 14 32 - ( ) = 15 ( ) + 45 = 49 15 + ( ) = 17 ( ) - 17 = 21 12 + ( ) = 12 ( ) - 33 = 10 32 - ( ) = 24 ( ) + 28 = 37 23 + ( ) = 39 ( ) - 27 = 16 36 - ( ) = 31 ( ) - 24 = 18 ( ) + 13 = 42 10 + ( ) = 22 44 - ( ) = 35

50以内的加减法练习题(100题)四

班别：________ 姓名：________ 学号：________ 成绩:________ 38 - ( ) = 23 ( ) + 33 = 46 12 + ( ) = 26 ( ) - 15 = 24 38 - ( ) = 32 ( ) + 10 = 14 11 + ( ) = 25 ( ) - 43 = 5 14 - ( ) = 13 ( ) + 28 = 29 16 + ( ) = 46 ( ) - 13 = 24 11 - ( ) = 10 ( ) + 8 = 9 11 + ( ) = 23 ( ) - 16 = 34 32 - ( ) = 10 ( ) + 27 = 39 22 + ( ) = 22 ( ) - 12 = 16 15 - ( ) = 13 ( ) - 43 = 6 ( ) + 16 = 41 10 + ( ) = 25 21 - ( ) = 16

29 + ( ) = 31 ( ) - 29 = 17 27 - ( ) = 18 ( ) + 30 = 35 19 - ( ) = 17 ( ) + 15 = 27 38 - ( ) = 34 ( ) + 10 = 16 19 + ( ) = 21 ( ) - 19 = 9 27 + ( ) = 47 ( ) - 30 = 10 41 - ( ) = 32 ( ) + 9 = 48 17 + ( ) = 24 ( ) - 14 = 13 23 - ( ) = 21 ( ) + 14 = 18 27 - ( ) = 18 ( ) + 23 = 42 22 + ( ) = 42 ( ) - 25 = 14 ( ) + 12 = 15 47 + ( ) = 49 38 - ( ) = 11

23 - ( ) = 23 ( ) + 20 = 45 41 + ( ) = 41 ( ) - 26 = 23 18 - ( ) = 12 21 - ( ) = 10 ( ) + 13 = 14 24 + ( ) = 47 ( ) - 30 = 11 ( ) + 11 = 21 46 + ( ) = 49 ( ) - 35 = 7 34 - ( ) = 23 ( ) + 45 = 46 12 + ( ) = 33 ( ) - 28 = 10 36 - ( ) = 29 ( ) + 14 = 16 10 + ( ) = 11 ( ) - 11 = 17 41 - ( ) = 27 ( ) - 28 = 17 ( ) + 33 = 46 10 + ( ) = 11 48 - ( ) = 24

33 - ( ) = 16 ( ) + 9 = 15 14 + ( ) = 43 ( ) - 34 = 7 32 - ( ) = 27 ( ) + 9 = 17 11 + ( ) = 21 ( ) - 44 = 5 27 - ( ) = 12 ( ) + 12 = 15 36 - ( ) = 12 ( ) + 26 = 26 26 + ( ) = 38 ( ) - 10 = 32 15 + ( ) = 16 ( ) - 14 = 12 30 - ( ) = 17 ( ) + 10 = 14 14 + ( ) = 33 ( ) - 39 = 8 43 - ( ) = 15 ( ) - 14 = 32 ( ) + 10 = 39 32 + ( ) = 43 16 - ( ) = 11

50以内的加减法练习题(100题)五

班别：________ 姓名：________ 学号：________ 成绩:________ 31 - ( ) = 25 ( ) + 41 = 49 23 + ( ) = 30 ( ) - 45 = 5 30 - ( ) = 20 ( ) + 11 = 30 10 + ( ) = 39 ( ) - 39 = 11 44 - ( ) = 30 ( ) + 9 = 21 10 + ( ) = 48 ( ) - 45 = 5 37 - ( ) = 18 ( ) + 11 = 49 21 + ( ) = 43 ( ) - 10 = 25 31 - ( ) = 14 ( ) + 12 = 15 17 + ( ) = 36 ( ) - 37 = 12 22 - ( ) = 19 ( ) - 36 = 10 ( ) + 10 = 11 16 + ( ) = 31 46 - ( ) = 22

10 + ( ) = 30 ( ) - 13 = 18 12 - ( ) = 12 ( ) + 15 = 18 11 - ( ) = 10 ( ) + 10 = 10 47 - ( ) = 40 ( ) + 9 = 24 29 + ( ) = 30 ( ) - 28 = 10 18 + ( ) = 26 ( ) - 44 = 5 27 - ( ) = 22 ( ) + 15 = 19 40 + ( ) = 46 ( ) - 44 = 6 30 - ( ) = 27 ( ) + 13 = 18 30 - ( ) = 18 ( ) + 28 = 47 14 + ( ) = 15 ( ) - 37 = 8 ( ) + 12 = 15 39 + ( ) = 41 23 - ( ) = 13

32 - ( ) = 12 ( ) + 9 = 18 11 + ( ) = 20 ( ) - 35 = 13 35 - ( ) = 25 43 - ( ) = 15 ( ) + 23 = 24 14 + ( ) = 46 ( ) - 25 = 25 ( ) + 37 = 43 10 + ( ) = 13 ( ) - 38 = 8 17 - ( ) = 13 ( ) + 31 = 42 21 + ( ) = 40 ( ) - 12 = 10 29 - ( ) = 22 ( ) + 35 = 43 12 + ( ) = 15 ( ) - 34 = 13 21 - ( ) = 19 ( ) - 36 = 5 ( ) + 14 = 34 10 + ( ) = 10 20 - ( ) = 13

37 - ( ) = 30 ( ) + 10 = 15 17 + ( ) = 25 ( ) - 28 = 9 45 - ( ) = 41 ( ) + 27 = 42 29 + ( ) = 37 ( ) - 23 = 23 33 - ( ) = 12 ( ) + 20 = 40 36 - ( ) = 15 ( ) + 13 = 15 11 + ( ) = 11 ( ) - 24 = 12 13 + ( ) = 33 ( ) - 24 = 20 42 - ( ) = 13 ( ) + 13 = 15 18 + ( ) = 23 ( ) - 44 = 6 14 - ( ) = 11 ( ) - 18 = 6 ( ) + 13 = 23 13 + ( ) = 14 11 - ( ) = 10

50以内的加减法练习题(100题)六

班别：________ 姓名：________ 学号：________ 成绩:________ 28 - ( ) = 22 ( ) + 29 = 47 13 + ( ) = 28 ( ) - 41 = 5 42 - ( ) = 25 ( ) + 10 = 25 21 + ( ) = 47 ( ) - 30 = 7 16 - ( ) = 11 ( ) + 21 = 31 16 + ( ) = 50 ( ) - 26 = 23 43 - ( ) = 11 ( ) + 11 = 49 11 + ( ) = 26 ( ) - 26 = 17 47 - ( ) = 12 ( ) + 16 = 19 20 + ( ) = 39 ( ) - 14 = 26 48 - ( ) = 32 ( ) - 26 = 21 ( ) + 9 = 9 14 + ( ) = 26 27 - ( ) = 19

17 + ( ) = 32 ( ) - 34 = 16 20 - ( ) = 12 ( ) + 10 = 36 16 - ( ) = 11 ( ) + 19 = 23 42 - ( ) = 26 ( ) + 36 = 49 17 + ( ) = 22 ( ) - 39 = 11 28 + ( ) = 29 ( ) - 28 = 16 27 - ( ) = 23 ( ) + 8 = 9 16 + ( ) = 21 ( ) - 27 = 14 48 - ( ) = 42 ( ) + 22 = 25 16 - ( ) = 13 ( ) + 21 = 26 18 + ( ) = 30 ( ) - 27 = 23 ( ) + 10 = 24 34 + ( ) = 35 29 - ( ) = 14

30 - ( ) = 22 ( ) + 10 = 40 11 + ( ) = 11 ( ) - 10 = 30 43 - ( ) = 34 18 - ( ) = 14 ( ) + 23 = 42 21 + ( ) = 24 ( ) - 22 = 21 ( ) + 23 = 28 11 + ( ) = 25 ( ) - 18 = 19 20 - ( ) = 16 ( ) + 24 = 49 17 + ( ) = 36 ( ) - 26 = 6 17 - ( ) = 12 ( ) + 34 = 34 19 + ( ) = 41 ( ) - 10 = 14 31 - ( ) = 30 ( ) - 16 = 29 ( ) + 25 = 50 12 + ( ) = 19 26 - ( ) = 14

16 - ( ) = 16 ( ) + 12 = 18 13 + ( ) = 23 ( ) - 33 = 11 27 - ( ) = 13 ( ) + 9 = 9 14 + ( ) = 40 ( ) - 43 = 5 23 - ( ) = 16 ( ) + 11 = 18 24 - ( ) = 19 ( ) + 8 = 29 17 + ( ) = 36 ( ) - 21 = 10 28 + ( ) = 50 ( ) - 12 = 6 27 - ( ) = 17 ( ) + 13 = 14 11 + ( ) = 24 ( ) - 35 = 13 42 - ( ) = 18 ( ) - 18 = 26 ( ) + 16 = 33 12 + ( ) = 13 18 - ( ) = 10

50以内的加减法练习题(100题)七

班别：________ 姓名：________ 学号：________ 成绩:________ 15 - ( ) = 12 ( ) + 8 = 25 13 + ( ) = 22 ( ) - 20 = 11 17 - ( ) = 10 ( ) + 10 = 10 11 + ( ) = 11 ( ) - 19 = 28 29 - ( ) = 22 ( ) + 11 = 22 13 + ( ) = 21 ( ) - 43 = 6 41 - ( ) = 41 ( ) + 25 = 25 10 + ( ) = 26 ( ) - 43 = 6 16 - ( ) = 10 ( ) + 18 = 40 33 + ( ) = 46 ( ) - 21 = 6 27 - ( ) = 18 ( ) - 28 = 10 ( ) + 8 = 41 17 + ( ) = 23 39 - ( ) = 34

37 + ( ) = 43 ( ) - 34 = 10 25 - ( ) = 15 ( ) + 15 = 16 14 - ( ) = 14 ( ) + 20 = 42 21 - ( ) = 20 ( ) + 13 = 13 10 + ( ) = 13 ( ) - 43 = 5 18 + ( ) = 26 ( ) - 34 = 8 25 - ( ) = 24 ( ) + 10 = 29 17 + ( ) = 47 ( ) - 42 = 6 27 - ( ) = 27 ( ) + 18 = 38 47 - ( ) = 23 ( ) + 38 = 38 17 + ( ) = 26 ( ) - 39 = 6 ( ) + 28 = 34 10 + ( ) = 27 45 - ( ) = 45

48 - ( ) = 30 ( ) + 8 = 8 32 + ( ) = 33 ( ) - 11 = 8 43 - ( ) = 30 18 - ( ) = 14 ( ) + 24 = 48 11 + ( ) = 12 ( ) - 31 = 19 ( ) + 8 = 19 38 + ( ) = 48 ( ) - 22 = 9 33 - ( ) = 19 ( ) + 38 = 46 27 + ( ) = 32 ( ) - 12 = 17 42 - ( ) = 39 ( ) + 30 = 39 23 + ( ) = 25 ( ) - 42 = 5 25 - ( ) = 19 ( ) - 42 = 7 ( ) + 26 = 48 13 + ( ) = 17 24 - ( ) = 11

43 - ( ) = 36 ( ) + 33 = 47 14 + ( ) = 28 ( ) - 26 = 7 31 - ( ) = 26 ( ) + 10 = 20 19 + ( ) = 22 ( ) - 14 = 5 41 - ( ) = 13 ( ) + 20 = 21 32 - ( ) = 15 ( ) + 18 = 27 26 + ( ) = 49 ( ) - 39 = 9 15 + ( ) = 28 ( ) - 14 = 24 27 - ( ) = 20 ( ) + 21 = 25 26 + ( ) = 32 ( ) - 31 = 19 42 - ( ) = 13 ( ) - 41 = 5 ( ) + 23 = 39 44 + ( ) = 44 14 - ( ) = 13

50以内的加减法练习题(100题)八

班别：________ 姓名：________ 学号：________ 成绩:________ 42 - ( ) = 24 ( ) + 9 = 9 23 + ( ) = 44 ( ) - 22 = 15 21 - ( ) = 13 ( ) + 16 = 29 11 + ( ) = 11 ( ) - 15 = 33 40 - ( ) = 38 ( ) + 21 = 25 15 + ( ) = 18 ( ) - 18 = 21 16 - ( ) = 15 ( ) + 9 = 21 24 + ( ) = 31 ( ) - 20 = 17 28 - ( ) = 19 ( ) + 14 = 17 10 + ( ) = 10 ( ) - 26 = 22 29 - ( ) = 11 ( ) - 20 = 14 ( ) + 26 = 40 37 + ( ) = 46 16 - ( ) = 16

10 + ( ) = 10 ( ) - 41 = 9 31 - ( ) = 13 ( ) + 8 = 8 40 - ( ) = 27 ( ) + 17 = 32 17 - ( ) = 12 ( ) + 9 = 10 14 + ( ) = 27 ( ) - 38 = 6 30 + ( ) = 42 ( ) - 30 = 12 32 - ( ) = 26 ( ) + 11 = 34 31 + ( ) = 49 ( ) - 22 = 26 37 - ( ) = 23 ( ) + 29 = 38 29 - ( ) = 20 ( ) + 10 = 18 10 + ( ) = 13 ( ) - 32 = 10 ( ) + 13 = 28 19 + ( ) = 36 14 - ( ) = 13

23 - ( ) = 18 ( ) + 30 = 45 20 + ( ) = 34 ( ) - 12 = 37 41 - ( ) = 30 48 - ( ) = 38 ( ) + 43 = 48 26 + ( ) = 34 ( ) - 26 = 13 ( ) + 35 = 35 11 + ( ) = 25 ( ) - 45 = 5 39 - ( ) = 16 ( ) + 25 = 46 12 + ( ) = 14 ( ) - 20 = 13 30 - ( ) = 19 ( ) + 13 = 39 22 + ( ) = 31 ( ) - 16 = 18 47 - ( ) = 34 ( ) - 10 = 34 ( ) + 28 = 47 10 + ( ) = 13 47 - ( ) = 41

48 - ( ) = 23 ( ) + 20 = 32 32 + ( ) = 46 ( ) - 10 = 32 19 - ( ) = 14 ( ) + 11 = 16 11 + ( ) = 36 ( ) - 29 = 20 14 - ( ) = 10 ( ) + 31 = 32 40 - ( ) = 36 ( ) + 50 = 50 13 + ( ) = 18 ( ) - 18 = 25 14 + ( ) = 33 ( ) - 29 = 20 28 - ( ) = 13 ( ) + 12 = 12 37 + ( ) = 45 ( ) - 12 = 12 16 - ( ) = 11 ( ) - 31 = 5 ( ) + 11 = 11 13 + ( ) = 17 43 - ( ) = 14

50以内的加减法练习题(100题)九

班别：________ 姓名：________ 学号：________ 成绩:________ 44 - ( ) = 24 ( ) + 29 = 32 23 + ( ) = 44 ( ) - 42 = 8 12 - ( ) = 11 ( ) + 11 = 12 23 + ( ) = 24 ( ) - 36 = 14 31 - ( ) = 27 ( ) + 37 = 45 16 + ( ) = 19 ( ) - 31 = 8 22 - ( ) = 18 ( ) + 13 = 15 17 + ( ) = 29 ( ) - 18 = 30 33 - ( ) = 23 ( ) + 12 = 13 24 + ( ) = 36 ( ) - 29 = 12 35 - ( ) = 35 ( ) - 23 = 27 ( ) + 26 = 29 18 + ( ) = 24 29 - ( ) = 14

31 + ( ) = 37 ( ) - 11 = 22 24 - ( ) = 12 ( ) + 24 = 32 34 - ( ) = 33 ( ) + 16 = 22 43 - ( ) = 38 ( ) + 10 = 11 10 + ( ) = 15 ( ) - 14 = 13 31 + ( ) = 39 ( ) - 35 = 9 35 - ( ) = 23 ( ) + 10 = 14 10 + ( ) = 20 ( ) - 32 = 7 19 - ( ) = 10 ( ) + 25 = 49 12 - ( ) = 11 ( ) + 38 = 39 18 + ( ) = 36 ( ) - 13 = 24 ( ) + 9 = 11 18 + ( ) = 18 12 - ( ) = 10

30 - ( ) = 13 ( ) + 11 = 16 32 + ( ) = 48 ( ) - 15 = 13 32 - ( ) = 18 11 - ( ) = 11 ( ) + 20 = 43 21 + ( ) = 35 ( ) - 22 = 15 ( ) + 8 = 10 10 + ( ) = 17 ( ) - 22 = 20 26 - ( ) = 11 ( ) + 29 = 45 41 + ( ) = 47 ( ) - 36 = 13 16 - ( ) = 14 ( ) + 17 = 22 11 + ( ) = 50 ( ) - 17 = 13 37 - ( ) = 22 ( ) - 33 = 11 ( ) + 12 = 13 18 + ( ) = 47 12 - ( ) = 11

14 - ( ) = 14 ( ) + 26 = 44 44 + ( ) = 50 ( ) - 28 = 5 37 - ( ) = 21 ( ) + 14 = 16 16 + ( ) = 21 ( ) - 15 = 19 46 - ( ) = 21 ( ) + 12 = 21 45 - ( ) = 45 ( ) + 18 = 41 10 + ( ) = 10 ( ) - 41 = 7 26 + ( ) = 27 ( ) - 40 = 5 27 - ( ) = 27 ( ) + 23 = 24 14 + ( ) = 22 ( ) - 44 = 6 40 - ( ) = 13 ( ) - 14 = 25 ( ) + 14 = 44 23 + ( ) = 30 15 - ( ) = 13

50以内的加减法练习题(100题)十

班别：________ 姓名：________ 学号：________ 成绩:________ 34 - ( ) = 10 ( ) + 41 = 44 10 + ( ) = 29 ( ) - 18 = 9 25 - ( ) = 23 ( ) + 8 = 13 10 + ( ) = 34 ( ) - 17 = 18 17 - ( ) = 12 ( ) + 10 = 34 13 + ( ) = 20 ( ) - 31 = 12 22 - ( ) = 16 ( ) + 18 = 49 29 + ( ) = 38 ( ) - 22 = 22 23 - ( ) = 19 ( ) + 8 = 13 24 + ( ) = 41 ( ) - 29 = 6 32 - ( ) = 11 ( ) - 22 = 7 ( ) + 20 = 29 22 + ( ) = 43 40 - ( ) = 33

13 + ( ) = 30 ( ) - 16 = 32 36 - ( ) = 10 ( ) + 20 = 48 48 - ( ) = 23 ( ) + 12 = 17 48 - ( ) = 26 ( ) + 30 = 32 11 + ( ) = 13 ( ) - 42 = 7 23 + ( ) = 27 ( ) - 27 = 5 32 - ( ) = 29 ( ) + 20 = 32 13 + ( ) = 23 ( ) - 16 = 19 27 - ( ) = 14 ( ) + 31 = 42 33 - ( ) = 14 ( ) + 14 = 25 16 + ( ) = 16 ( ) - 32 = 5 ( ) + 13 = 18 18 + ( ) = 32 27 - ( ) = 12

24 - ( ) = 23 ( ) + 18 = 36 26 + ( ) = 26 ( ) - 22 = 15 16 - ( ) = 14 38 - ( ) = 25 ( ) + 12 = 28 15 + ( ) = 22 ( ) - 38 = 12 ( ) + 27 = 46 23 + ( ) = 25 ( ) - 27 = 15 14 - ( ) = 13 ( ) + 15 = 36 34 + ( ) = 35 ( ) - 28 = 21 20 - ( ) = 16 ( ) + 21 = 48 30 + ( ) = 36 ( ) - 41 = 6 46 - ( ) = 45 ( ) - 37 = 10 ( ) + 16 = 42 19 + ( ) = 20 30 - ( ) = 29

17 - ( ) = 16 ( ) + 10 = 13 11 + ( ) = 14 ( ) - 12 = 21 41 - ( ) = 18 ( ) + 18 = 25 13 + ( ) = 21 ( ) - 27 = 20 42 - ( ) = 34 ( ) + 8 = 12 25 - ( ) = 22 ( ) + 9 = 11 10 + ( ) = 38 ( ) - 28 = 16 16 + ( ) = 20 ( ) - 13 = 35 39 - ( ) = 18 ( ) + 32 = 42 14 + ( ) = 28 ( ) - 45 = 5 30 - ( ) = 16 ( ) - 43 = 7 ( ) + 44 = 50 14 + ( ) = 45 13 - ( ) = 10