20以内退位减法口算题

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新编整理20以内的退位减法口算题

新编整理20以内的退位减法口算题

(43) 10 -9
(44) 11 -4
(45) 10 -8
(46) 11 -4
(47) 10 -2
(48) 20 -1
(49) 20 -9
(49) 10 -3
(50) 10 -2
(51) 20 - 19
(52) 20 - 12
(53) 10 -6
(54) 10 -3
(55) 15 -6
(56) 14 -6
(57) 12 -9
(58) 10 -7
(59) 16 -7
(60) 11 -9
第 5页
共 60题
姓名
(1) 20 -6
20以 内 的 退 位 减 法
(15) 16 -8
(16) 20 - 12
(17) 12 -9
(18) 20 -1
(19) 13 -8
(20) 12 -9
(21) 13 -4
(22) 14 -5
(23) 20 - 12
(24) 15 -8
(25) 20 - 12
(26) 13 -4
(27) 12 -7
(28) 20 -2
(29) 20 - 14
(59) 10 -9
(60) 10 -7
第 1页
共 60题
姓名
(1) 11 -8
20以 内 的 退 位 减 法

(完整版)一年级数学20以内退位减法口算练习题

(完整版)一年级数学20以内退位减法口算练习题

20以内退位减法口算练习题

13-4= 13-5= 12-4= 10-4= 14-8=

17-9= 10-6= 10-5= 17-9= 12-7= 14-9= 14-8= 11-8= 11-2= 11-5= 10-7= 15-9= 16-8= 13-5= 11-6= 11-6= 15-6= 15-9= 12-3= 13-6= 16-7= 13-5= 16-8= 13-9= 10-9= 12-4= 15-7= 10-5= 15-9= 11-3= 12-7= 10-9= 10-4= 11-7= 13-9= 11-5= 10-7= 12-6= 11-3= 17-9=

10-8= 10-3= 10-3= 12-8= 15-8= .

20以内退位减法口算练习题

15-8= 12-8= 17-8= 12-7= 18-9= 10-4= 11-2= 13-9= 14-8= 14-7= 13-8= 10-3= 11-9= 10-1= 15-6= 18-9= 16-7= 14-7= 12-8= 13-9= 10-3= 17-8= 13-6= 10-1= 13-9= 11-2= 13-8= 16-9= 18-9= 14-9= 11-8= 16-9= 11-9= 16-8= 13-7= 12-7= 16-7= 15-6= 16-9= 15-9= 14-7= 16-8= 11-9= 16-7= 15-9= 11-2= 10-3= 10-3= 12-8= 15-8= .

20以内加减法口算练习题

9-3= 9-3= 8-1= 17-6= 11-7= 14+0= 17-3= 9-1= 6-5= 7+11= 17-9= 6+12= 9-0= 15+1= 8+7= 3-3= 6-4= 0+1= 19-9= 7-4= 0+14= 11-2= 13-2= 11-7= 8+1= 8+8= 7-0= 1+1= 3-3= 12-5= 8+9= 13-9= 9+10= 17-3= 15-8= 16-9= 5+8= 13+6= 4-3= 3-1= 11+6= 11-0= 3+8= 11+9= 8+12= 9-7= 4+7= 7-3= 13-1= 9+4= 9+11= 1+7= 9-1= 10+8= 1+0= .

20以内退位减法口算练习题

20以内退位减法口算练习题

16-7= 15-7= 14-7= 14-7= 12-5= 11-2= 11-3= 12-8= 13-9= 12-8= 14-7= 12-8= 17-8= 12-9= 13-7= 12-6= 17-9= 14-7= 15-8= 11-4= 11-3= 17-9= 13-9= 14-5= 15-7= 11-4= 11-7= 13-7= 12-5= 12-8= 18-9= 12-4= 11-4= 17-9= 15-8= 13-7= 11-6= 12-5= 16-8= 13-6= 15-8= 11-5= 11-3= 11-6= 11-5= 16-9= 12-6= 14-5= 14-6= 11-6= 17-8= 15-8= 15-8= 15-8= 13-4= 16-7= 13-4= 12-6= 14-5= 11-3= 11-4= 12-6= 11-4= 11-7= 13-6= 12-6= 11-9= 12-8= 11-9= 11-3= 13-4= 17-9= 14-7= 12-6= 14-9= 14-6= 14-7= 12-9= 13-9= 12-8= 17-8= 11-9= 15-9= 16-9= 13-6= 16-7= 13-6= 13-4= 14-9= 12-6= 13-8= 18-9= 12-9= 14-7= 15-7= 11-7= 13-5= 11-4= 11-8= 15-6= 16-9= 11-9= 12-9= 12-7= 13-7= 11-5= 17-8= 11-8= 12-3= 17-8= 13-7= 14-9= 14-7= 15-7= 12-6= 13-4= 13-6= 11-7= 18-9= 11-5= 12-8= 18-9= 13-4= 11-6= 11-7= 12-4= 13-8= 13-8= 11-3= 11-6= 13-8= 17-8= 14-9= 12-5= 11-5= 11-9= 14-9= 11-5= 12-3= 11-9= 13-4= 13-5= 12-3= 14-5= 11-8= 14-9= 12-6= 16-7= 13-9= 12-4= 14-6= 12-3= 18-9= 17-8= 13-4= 13-7= 12-6= 13-6= 14-7= 14-8= 11-5= 14-9= 12-8= 12-8= 11-7= 13-5= 11-6= 14-9= 12-3= 14-8= 13-4= 15-7= 18-9= 14-8= 13-9= 14-5= 11-3= 17-9= 15-7= 12-8=

一年级20以内的退位减法口算题

一年级20以内的退位减法口算题

★这篇《⼀年级20以内的退位减法⼝算题》,是特地为⼤家整理的,希望对⼤家有所帮助!

(1)16 - 6 =

(2)12 - 3 =

(3)16 - 9 =

(4)17 - 9 =

(5)11 - 9 =

(6)18 - 8 =

(7)11 - 1 =

(8)16 - 7 =

(9)16 - 6 =

(10)14 - 4 =

(11)18 - 8 =

(12)11 - 3 =

(13)17 - 7 =

(14)12 - 6 =

(15)18 - 9 =

20以内退位减法练习题(可以打印)-每页100道题-共5业

20以内退位减法练习题(可以打印)-每页100道题-共5业

20以内退位减法口算题一

用时:得分:

15 - 8 = 19 - 9 = 18 - 4 = 16 - 2 = 19 - 6 = 14 - 3 = 20 - 1 = 15 - 4 = 18 - 9 = 17 - 6 = 14 - 8 = 19 - 6 = 12 - 7 = 13 - 8 = 17 - 1 = 14 - 6 = 20 - 5 = 16 - 1 = 12 - 2 = 17 - 1 = 16 - 4 = 20 - 8 = 19 - 2 = 12 - 7 = 14 - 6 = 15 - 3 = 13 - 5 = 18 - 3 = 17 - 5 = 19 - 5 = 18 - 3 = 20 - 8 = 13 - 9 = 14 - 7 = 20 - 7 = 16 - 9 = 19 - 7 = 18 - 6 = 16 - 7 = 15 - 7 = 15 - 4 = 12 - 4 = 15 - 7 = 19 - 3 = 18 - 8 = 17 - 3 = 19 - 1 = 14 - 2 = 20 - 6 = 20 - 2 = 14 - 9 = 17 - 3 = 14 - 5 = 13 - 7 = 17 - 9 = 12 - 5 = 16 - 3 = 16 - 5 = 12 - 9 = 18 - 9 = 12 - 6 = 19 - 4 = 18 - 2 = 20 - 3 = 17 - 4 = 15 - 2 = 20 - 9 = 16 - 4 = 19 - 8 = 18 - 5 = 16 - 9 = 15 - 7 = 11 - 7 = 20 - 3 = 15 - 9 = 19 - 9 = 13 - 4 = 14 - 6 = 19 - 3 = 14 - 8 = 16 - 2 = 17 - 2 = 14 - 1 = 17 - 5 = 15 - 6 = 12 - 3 = 17 - 5 = 12 - 6 = 18 - 7 = 19 - 3 = 12 - 8 = 18 - 2 = 20 - 4 = 13 - 6 = 18 - 2 = 20 - 4 = 12 - 5 = 16 - 8 = 20 - 11 = 16 - 7 =

20以内退位减法测试题10套

20以内退位减法测试题10套

20以内退位减法口算检测1(1)

学号姓名成绩

14 - 8 = 11 - 2 = 15 - 8 = 12 - 3 = 10 - 2 = 14 - 5 = 10 - 1 = 11 - 9 = 10 - 8 = 16 - 8 = 11 - 5 = 11 - 7 = 13 - 9 = 12 - 7 = 13 - 8 = 14 - 9 = 11 - 3 = 12 - 6 = 16 - 9 = 14 - 7 = 12 - 5 = 14 - 6 = 17 - 9 = 15 - 6 = 12 - 9 = 10 - 6 = 12 - 4 = 15 - 7 = 16 - 7 = 10 - 5 = 15 - 9 = 11 - 6 = 17 - 8 = 11 - 8 = 13 - 4 = 10 - 3 = 10 - 7 = 13 - 5 = 18 - 9 = 13 - 6 = 19 - 8 = 18 - 9 = 17 -7 = 16 - 9 = 14 - 7 = 13 - 9 = 11 - 9 = 12 - 4 = 13 - 4 = 12 -3 =

20以内退位减法口算检测1(2)学号姓名成绩

17 - 9 = 10 - 5 = 12 - 3 = 15 - 8 = 10 - 1 =

11 - 9 = 11 - 7 = 15 - 9 = 11 - 8 = 12 - 9 =

14 - 9 = 12 - 8 = 13 - 6 = 17 - 8 = 16 - 7 =

10 - 2 = 12 - 6 = 13 - 9 = 11 - 2 = 15 - 6 =

(完整版)20以内的退位减法口算练习题

(完整版)20以内的退位减法口算练习题

15-9= 12-6= 17-9= 18-9= 11-2= 20-1= 16-9= 16-8= 12-3= 15-6= 14-6= 13-6= 13-4= 15-9= 13-8= 15-8= 15-7= 13-7= 12-8= 14-9= 17-8= 12-6= 12-7= 12-4= 14-8= 13-9= 11-8= 12-9= 11-4= 11-6= 14-7= 11-7= 11-3= 14-9= 12-6= 12-7= 17-8= 12-4= 16-7= 11-8= 14-8= 12-9= 16-7= 14-7= 12-8= 12-8= 15-9= 14-7= 11-3= 14-6= 12-4= 14-6= 17-8= 13-8= 20-4= 13-8= 15-6= 15-7= 15-6= 15-9= 15-9= 17-8= 15-9= 14-7= 13-8= 14-8= 11-2= 15-9= 12-4= 11-4= 20-5= 15-7= 20-9= 11-3= 15-7= 17-8= 12-7= 12-4= 12-4= 14-8= 11-8= 12-9= 20-3= 20-5= 14-7= 12-7= 11-4= 11-3= 12-4= 11-8= 12-9= 12-4= 15-8= 14-7= 15-6= 12-9= 14-9= 20-6= 15-9= 12-8= 12-4= 20-7= 12-8= 14-6= 20-4= 12-8= 14-6= 13-8= 12-8= 14-6= 13-8= 15-7= 14-6= 13-8= 15-7= 20-8= 13-8= 20-7= 12-9= 15-9= 15-9= 14-5= 15-8= 12-4=

20以内的退位减法口算练习题

20以内的退位减法口算练习题

20以内的退位减法口算练习题

13-8 = 14-6 = 12-7 = 20-4 = 12-4 = 14-9 = 15-8 = 12-5 = 14-7 = 11-8 = 20-9 = 12-4 = 13-8 = 15-9 = 15-6 = 17-8 = 11-3 = 12-8 = 14-8 = 17-8 = 11-3 = 11-4 = 14-8 = 16-8 = 15-7 = 13-4 = 12-3 = 11-2 = 15-9 = 12-5 = 20-1= 15-6 = 15-9 = 13-7 = 12-6 = 13-9 = 11-6 = 14-9 = 12-4 = 12-9 = 12-8 = 14-6 = 13-8 = 15-7 = 17-8 = 14-8 = 11-4 = 11-3 = 12-4 = 12-7 = 11-8 = 14-7 = 20-4 = 20-6 = 12-8 = 14-6 = 13-8 = 20-7 = 12-9 = 15-7 = 13-8 = 14-6 = 12-8 = 15-9 = 15-6 = 20-4 = 12-4 = 15-9 = 16-7 = 9-7 = 12-6 = 14-7 = 11-8 = 12-7 = 12-8 = 13-8 = 14-6 = 16-9 = 17-9 = 18-9 = 16-8 = 13-6 = 15-8 = 14-9 = 12-4 = 12-9 = 11.7 = 12-7 = 11-8 = 14.7 = 19-7 = 14-6 = 13-8 = 15-9 = 14-7 = 15-9 = 13-7 = 15-7 = 17-8 = 14-8 = 20-5 = 11-3 = 12-4 = 12-9 = 12-8 = 14-6 = 13-8 = 15-7 =

一年级数学20以内退位减法口算练习题300题

一年级数学20以内退位减法口算练习题300题

一年级数学20以内退位减法口算练习题

1) 13-4= 2) 13-5= 3) 12-4= 4) 10-4= 5) 14-8= 6) 17-9= 7) 10-6= 8) 10-5= 9)17-9= 10)12-7= 11) 14-9= 12) 14-8= 13) 11-8= 14) 11-2= 15) 11-5= 16) 10-7= 17) 15-9= 18) 16-8= 19) 13-5= 20) 11-6= 21) 11-6= 22) 15-6= 23) 15-9= 24) 12-3= 25) 13-6= 26) 16-7= 27) 13-5= 28) 16-8= 29) 13-9= 30) 10-9= 31) 12-4= 32) 15-7= 33) 10-5= 34) 15-9= 35) 11-3= 36) 12-7= 37) 10-9= 38) 10-4= 39) 11-7= 40) 13-9= 41) 11-5= 42) 10-7= 43) 12-6= 44) 11-3= 45) 17-9= 46) 10-8= 47) 10-3= 48) 10-3= 49) 12-8= 50) 15-8= 51) 15-8= 52) 12-8= 53) 17-8= 54) 12-7= 55) 18-9= 56) 10-4= 57) 11-2= 58) 13-9= 59) 14-8= 60) 14-7= 61) 13-8= 62) 10-3= 63) 11-9= 64) 10-1= 65) 15-6=

一年级数学《20以内退位减法》口算题100道,计时口算

一年级数学《20以内退位减法》口算题100道,计时口算

20以内退位减法

1)13-4= 6)17-9= 11)14-9= 16)10-7= 2)13-5= 3)12-4= 4)10-4= 5)14-8= 7)10-6= 8)10-5= 9)17-9= 10)12-7= 12)14-8=13)11-8=14)11-2=15)11-5= 17)15-9=18)16-8=19)13-5=20)11-6=

21)11-6= 26)16-7= 31)12-4= 36)12-7= 41)11-5= 46)10-8= 51)15-8= 56)10-4= 61)13-8= 66)18-9= 71)10-3= 76)11-2= 81)11-8= 86)12-7= 91)14-7= 96)11-2=22)15-6=

27)13-5=

32)15-7=

37)10-9=

42)10-7=

47)10-3=

52)12-8=

57)11-2=

62)10-3=

67)16-7=

72)17-8=

77)13-8=

82)16-9=

87)16-7=

92)16-8=

97)10-3=

23)15-9=

28)16-8=

33)10-5=

38)10-4=

43)12-6=

48)10-3=

53)17-8=

58)13-9=

63)11-9=

68)14-7=

73)13-6=

78)16-9=

83)11-9=

88)15-6=

93)11-9=

98)10-3=

24)12-3=

29)13-9=

34)15-9=

39)11-7=

44)11-3=

49)12-8=

54)12-7=

59)14-8=

64)10-1=

69)12-8=

20以内的退位减法口算练习题免排版直接打印

20以内的退位减法口算练习题免排版直接打印

15-9= 14-5= 15-8= 12-4= 15-9= 17-9= 9+8= 4+9= 5+6= 14-7= 11-2= 16-9= 16-8= 19-8= 13-5= 7+6= 12-3= 14-6= 11-4= 13-4= 14-9= 12-6= 13-4= 13-8= 16-9= 7+8= 15-6= 9+9= 15-7= 12-8= 7+9= 12-8= 11-2= 18-9= 17-8= 12-7= 11-5= 13-9= 11-6= 3+8= 14-8= 11-8= 13-6= 5+8= 12-3= 11-8= 11-4= 14-7= 14-8=12-8=18-9=4+7= 11-3= 12-6= 6+6= 9+2= 12-5= 15-7= 17-8= 16-7= 14-9=16-9=8+6= 4+8= 14-8= 16-7= 13-7=15-9=11-3= 17-8= 12-8= 15-9= 11-9=12-7=17-9= 7+7= 11-3= 12-4= 14-6= 12-9=9+9= 16-7= 17-8= 20-4= 13-9= 5+7= 13-9= 11-5= 15-9= 15-6= 8+8= 8+4= 15-8= 15-9= 11-2= 15-9= 14-8=12-8=18-9=4+7= 80+9= 11-2= 6+6= 9+2= 12-5= 15-7= 99-90= 20-5= 14-9=16-9=8+6= 4+8= 45-5= 15-7= 13-7=15-9=11-3= 17-8= 4+30= 12-4= 11-9=12-7=17-9= 7+7= 77-7= 20-3= 14-6= 12-9=9+9= 16-7= 89-80= 11-4= 13-9= 5+7= 13-9= 11-5= 25-5= 12-9= 8+8= 8+4= 15-8= 15-9= 25-20= 17-9= 15-9= 14-5= 15-8= 12-4= 78-8= 16-9= 13-8= 14-8= 11-2= 15-9= 68-60= 14-6= 12-4= 11-4= 20-5= 15-7= 14-7= 13-8=

20以内退位减法口算题2000题

20以内退位减法口算题2000题
学校:
15-9= 12-6= 17-9= 18-9= 11-2= 20-1= 16-9= 16-8= 12-3= 15-6= 14-6= 13-6= 13-4= 15-9= 13-8= 15-8= 15-7= 13-7= 12-8= 14-9= 17-8= 12-6= 12-7= 12-4= 14-8=
学校:
12-6= 17-9= 18-9= 11-2= 20-1= 16-9= 16-8= 12-3= 15-6= 14-6= 13-6= 13-4= 15-9= 13-8= 15-8= 15-7= 13-7= 12-8= 15-9= 17-8= 12-6= 12-7= 12-4= 14-8= 13-9=
学校:
15-9= 12-5= 16-8= 12-4= 16-7= 12-9= 12-6= 13-6= 14-6= 13-7= 12-4= 15-8= 17-9= 12-7= 14-6= 13-5= 15-6= 15-7= 12-8= 12-8= 16-8= 13-5= 12-3= 15-6= 13-6=
12-4= 14-6= 17-8= 13-8= 20-4= 13-8= 13-6= 15-7= 15-6= 15-8= 15-9= 17-8= 15-9= 14-7= 13-8= 14-8= 11-2= 15-9= 12-4= 11-4= 20-5= 15-7= 20-9= 11-3= 15-7=

20以内退位减法口算练习题

20以内退位减法口算练习题

20以内退位减法口算练习题

16-7= 15-7= 14-7= 14-7= 12-5= 11-2= 11-3= 12-8= 13-9= 12-8= 14-7= 12-8= 17-8= 12-9= 13-7= 12-6= 17-9= 14-7= 15-8= 11-4= 11-3= 17-9= 13-9= 14-5= 15-7= 11-4= 11-7= 13-7= 12-5= 12-8= 18-9= 12-4= 11-4= 17-9= 15-8= 13-7= 11-6= 12-5= 16-8= 13-6= 15-8= 11-5= 11-3= 11-6= 11-5= 16-9= 12-6= 14-5= 14-6= 11-6= 17-8= 15-8= 15-8= 15-8= 13-4= 16-7= 13-4= 12-6= 14-5= 11-3= 11-4= 12-6= 11-4= 11-7= 13-6= 12-6= 11-9= 12-8= 11-9= 11-3= 13-4= 17-9= 14-7= 12-6= 14-9= 14-6= 14-7= 12-9= 13-9= 12-8= 17-8= 11-9= 15-9= 16-9= 13-6= 16-7= 13-6= 13-4= 14-9= 12-6= 13-8= 18-9= 12-9= 14-7= 15-7= 11-7= 13-5= 11-4= 11-8= 15-6= 16-9= 11-9= 12-9= 12-7= 13-7= 11-5= 17-8= 11-8= 12-3= 17-8= 13-7= 14-9= 14-7= 15-7= 12-6= 13-4= 13-6= 11-7= 18-9= 11-5= 12-8= 18-9= 13-4= 11-6= 11-7= 12-4= 13-8= 13-8= 11-3= 11-6= 13-8= 17-8= 14-9= 12-5= 11-5= 11-9= 14-9= 11-5= 12-3= 11-9= 13-4= 13-5= 12-3= 14-5= 11-8= 14-9= 12-6= 16-7= 13-9= 12-4= 14-6= 12-3= 18-9= 17-8= 13-4= 13-7= 12-6= 13-6= 14-7= 14-8= 11-5= 14-9= 12-8= 12-8= 11-7= 13-5= 11-6= 14-9= 12-3= 14-8= 13-4= 15-7= 18-9= 14-8= 13-9= 14-5= 11-3= 17-9= 15-7= 12-8=

一年级第一学期口算题(20以内退位减法)

一年级第一学期口算题(20以内退位减法)

一年级第一学期口算题

20以内退位减法

班级__________ 学号________ 姓名__________

15-9=20-14=11-3=20-18=14-8=10-4=13-9=13-4=10-4=10-3=20-7=17-9=17-9=16-8=14-7=10-5=15-8=20-15=15-9=12-6=13-9=18-9=15-7=20-16=17-8=16-8=20-15=10-4=15-7=13-8=10-3=11-7=17-9=20-8=10-5=17-8=12-6=20-5=14-8=20-12=10-8=17-8=20-9=20-1=10-7=13-6=15-7=20-17=12-4=10-2=20-3=12-8=20-2=20-4=13-7=13-7=18-9=20-14=15-8=11-6=13-9=11-8=20-8=13-7=17-8=20-12=12-6=11-7=10-2=14-7=12-3=10-2=12-4=10-2=11-5=11-4=20-17=13-9=20-7=20-5=17-9=14-8=11-3=20-6=20-18=20-18=13-7=13-5=12-9=12-6=20-16=20-2=10-3=11-9=11-3=10-5=10-4=20-16=14-8=14-5=

一年级第一学期口算题

20以内退位减法

班级__________ 学号________ 姓名__________

13-5=13-4=20-14=12-8=14-5=18-9=18-9=14-8=12-6=15-9=20-7=20-19=12-4=20-8=13-8=20-11=11-5=13-5=15-9=10-2=10-1=11-2=20-8=10-2=20-14=12-4=20-6=11-7=12-7=17-8=10-4=10-9=15-6=12-8=15-8=13-5=11-8=12-9=10-5=13-7=20-5=14-7=12-7=10-6=20-18=11-4=13-7=16-9=20-9=20-7=20-13=10-4=20-7=20-4=11-6=11-6=14-8=16-7=16-9=14-5=10-3=10-1=20-2=13-4=20-12=15-8=13-5=11-5=17-8=10-7=10-1=15-6=16-7=12-5=10-3=20-6=10-7=20-3=20-4=20-12=20-13=20-16=15-7=10-8=20-6=20-11=11-4=13-9=20-16=20-11=13-5=20-13=20-19=10-5=14-7=17-9=20-1=13-7=16-8=10-8=

20以内退位减法口算练习题

20以内退位减法口算练习题

20以内退位减法口算练习题

16-7= 15-7= 14-7= 14-7= 12-5= 11-2= 11-3= 12-8= 13-9= 12-8= 14-7= 12-8= 17-8= 12-9= 13-7= 12-6= 17-9= 14-7= 15-8= 11-4= 11-3= 17-9= 13-9= 14-5= 15-7= 11-4= 11-7= 13-7= 12-5= 12-8= 18-9= 12-4= 11-4= 17-9= 15-8= 13-7= 11-6= 12-5= 16-8= 13-6= 15-8= 11-5= 11-3= 11-6= 11-5= 16-9= 12-6= 14-5= 14-6= 11-6= 17-8= 15-8= 15-8= 15-8= 13-4= 16-7= 13-4= 12-6= 14-5= 11-3= 11-4= 12-6= 11-4= 11-7= 13-6= 12-6= 11-9= 12-8= 11-9= 11-3= 13-4= 17-9= 14-7= 12-6= 14-9= 14-6= 14-7= 12-9= 13-9= 12-8= 17-8= 11-9= 15-9= 16-9= 13-6= 16-7= 13-6= 13-4= 14-9= 12-6= 13-8= 18-9= 12-9= 14-7= 15-7= 11-7= 13-5= 11-4= 11-8= 15-6= 16-9= 11-9= 12-9= 12-7= 13-7= 11-5= 17-8= 11-8= 12-3= 17-8= 13-7= 14-9= 14-7= 15-7= 12-6= 13-4= 13-6= 11-7= 18-9= 11-5= 12-8= 18-9= 13-4= 11-6= 11-7= 12-4= 13-8= 13-8= 11-3= 11-6= 13-8= 17-8= 14-9= 12-5= 11-5= 11-9= 14-9= 11-5= 12-3= 11-9= 13-4= 13-5= 12-3= 14-5= 11-8= 14-9= 12-6= 16-7= 13-9= 12-4= 14-6= 12-3= 18-9= 17-8= 13-4= 13-7= 12-6= 13-6= 14-7= 14-8= 11-5= 14-9= 12-8= 12-8= 11-7= 13-5= 11-6= 14-9= 12-3= 14-8= 13-4= 15-7= 18-9= 14-8= 13-9= 14-5= 11-3= 17-9= 15-7= 12-8=

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14-7= 12-6= 11-6= 6+7= 17-9= 7+8= 16-9= 15-8= 17-8= 6+9= 14-9= 13-7= 11-9= 14-6= 15-6= 17-8= 11-7= 11+2= 8+6= 13-6= 15-4= 15-8= 13-9= 12-6= 16-7=

11-9=

14-3=

14-7=

16-8=

11-3=

18-7=

12-8=

13-6=

18-9=

8+6=

17-8=

13-2=

11-5=

16-7=

5+6=

12-6=

11-6=

14-6=

15-8=

14-8=

12-8=

13-7=

16-7=

15-6=

12-5=

11-9=

17-8=

16-8=

14-7=

12-4=

13-5=

11-8=

14-8=

13-9=

15-6=

15-9=

16-8=

16-7=

15-9=

12-7=

12-6=

12-( )=9

11-8=

15-( )=7

12-( )=3

17-( )=9

13-5=

( )-6=7

12-( )=5

13-( )=8

( )-7=7

14-( )=6

15-( )=9

11-( )=7

17-( )=8

( )-5=7

13-( )=7

13-( )=5

15-( )=8

12-( )=9

17-( )=7

12-( )=6

16-( )=9

( )-4=7

4+7=

( )-6=5

14-( )=6

18-( )=9

20-5

15-9

4-3

8-8

15-6

18-9

17-6

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