【小学数学口算题二年级04两位数加减】 两位数加减两位数口算题
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 70 － 47 = (2) 35 ＋ 26 = (3) 47 － 27 = (4) 96 － 58 = (5) 78 － 46 = (6) 74 － 47 = (7) 62 － 60 = (8) 44 ＋ 37 = (9) 31 ＋ 59 = (10) 27 ＋ 34 = (11) 82 － 75 = (12) 28 ＋ 66 = (13) 54 － 50 = (14) 52 － 33 = (15) 80 － 30 = (16) 54 ＋ 17 = (17) 69 － 14 = (18) 97 － 50 = (19) 27 ＋ 38 = (20)
17 ＋ 67 =
(21) 36 ＋ 44 = (22) 55 ＋ 28 = (23) 96 － 52 = (24) 90 － 62 = (25) 52 － 38 = (26) 33 － 32 = (27) 73 － 61 = (28) 82 － 56 = (29) 36 － 14 = (30) 71 － 39 = (31) 74 ＋ 17 = (32) 34 ＋ 36 = (33) 52 ＋ 13 = (34) 58 － 21 = (35) 18 ＋ 56 = (36) 87 － 64 = (37) 27 ＋ 52 = (38) 61 － 42 = (39) 61 ＋ 19 = (40)
34 ＋ 42 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 38 ＋ 24 = (2) 50 ＋ 22 = (3) 35 ＋ 31 = (4) 33 ＋ 14 = (5) 74 － 41 = (6) 63 － 40 = (7) 95 ＋ 52 = (8) 73 － 67 = (9) 63 － 34 = (10) 45 － 44 = (11) 50 ＋ 37 = (12) 22 ＋ 63 = (13) 40 ＋ 36 = (14) 53 ＋ 21 = (15) 52 ＋ 46 = (16) 73 － 62 = (17) 72 － 40 = (18) 44 ＋ 33 = (19) 59 － 38 = (20)
77 － 14 =
(21) 55 ＋ 32 = (22) 55 － 23 = (23) 71 － 19 = (24) 32 ＋ 49 = (25) 24 ＋ 17 = (26) 67 － 19 = (27) 91 － 52 = (28) 62 ＋ 32 = (29) 78 － 13 = (30) 79 － 75 = (31) 89 － 74 = (32) 27 ＋ 14 = (33) 59 － 16 = (34) 91 － 16 = (35) 69 － 59 = (36) 90 － 59 = (37) 48 ＋ 31 = (38) 94 － 60 = (39) 64 ＋ 16 = (40)
48 ＋ 25 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 70 － 26 = (2) 16 ＋ 67 = (3) 48 ＋ 26 = (4) 16 ＋ 67 = (5) 84 － 13 = (6) 52 ＋ 40 = (7) 67 ＋ 14 = (8) 73 － 51 = (9) 50 － 17 = (10) 75 ＋ 21 = (11) 82 ＋ 16 = (12) 47 ＋ 48 = (13) 63 － 27 = (14) 64 ＋ 22 = (15) 54 ＋ 15 = (16) 82 － 15 = (17) 93 － 80 = (18) 51 ＋ 19 = (19) 29 － 26 = (20)
36 ＋ 28 =
(21) 82 － 40 = (22) 32 ＋ 56 = (23) 59 ＋ 14 = (24) 33 ＋ 57 = (25) 83 － 45 = (26) 48 ＋ 34 = (27) 54 － 26 = (28) 91 － 49 = (29) 76 － 33 = (30) 81 － 56 = (31) 75 ＋ 21 = (32) 20 ＋ 51 = (33) 47 ＋ 26 = (34) 74 － 49 = (35) 83 － 46 = (36) 32 ＋ 37 = (37) 76 － 57 = (38) 67 － 21 = (39) 74 － 60 = (40)
68 － 26 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 33 － 16 = (2) 45 ＋ 52 = (3) 78 － 13 = (4) 22 ＋ 56 = (5) 81 － 36 = (6) 87 ＋ 10 = (7) 81 － 25 = (8) 39 － 32 = (9) 69 ＋ 14 = (10) 90 － 52 = (11) 38 ＋ 21 = (12) 81 － 40 = (13) 96 － 75 = (14) 60 ＋ 32 = (15) 45 ＋ 38 = (16) 31 ＋ 48 = (17) 26 ＋ 35 = (18) 53 － 50 = (19) 70 － 21 = (20)
85 － 63 =
(21) 36 ＋ 59 = (22) 69 ＋ 18 = (23) 58 ＋ 39 = (24) 41 ＋ 49 = (25) 98 － 63 = (26) 33 ＋ 11 = (27) 27 ＋ 72 = (28) 66 － 52 = (29) 29 ＋ 49 = (30) 27 － 12 = (31) 25 － 11 = (32) 34 ＋ 61 = (33) 28 － 19 = (34) 60 ＋ 78 = (35) 30 ＋ 17 = (36) 46 － 19 = (37) 34 ＋ 58 = (38) 50 ＋ 26 = (39) 76 ＋ 23 = (40)
55 － 48 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 65 ＋ 27 = (2) 51 － 14 = (3) 77 － 14 = (4) 43 ＋ 20 = (5) 75 － 47 = (6) 75 － 20 = (7) 70 ＋ 19 = (8) 26 － 23 = (9) 74 ＋ 19 = (10) 51 ＋ 34 = (11) 88 － 79 = (12) 70 ＋ 24 = (13) 83 － 15 = (14) 61 ＋ 30 = (15) 95 － 37 = (16) 66 ＋ 22 = (17) 62 ＋ 29 = (18) 79 ＋ 11 = (19) 77 ＋ 15 = (20)
67 ＋ 24 =
(21) 47 ＋ 46 = (22) 79 － 78 = (23) 85 － 40 = (24) 32 ＋ 20 = (25) 22 － 18 = (26) 78 － 56 = (27) 31 ＋ 62 = (28) 43 － 35 = (29) 19 ＋ 11 = (30) 95 － 89 = (31) 50 ＋ 42 = (32) 32 ＋ 18 = (33) 69 － 41 = (34) 65 ＋ 30 = (35) 46 － 27 = (36) 60 － 27 = (37) 69 ＋ 10 = (38) 21 ＋ 57 = (39) 75 － 36 = (40)
39 － 24 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 66 ＋ 17 = (2) 35 ＋ 20 = (3) 68 － 35 = (4) 94 － 66 = (5) 65 ＋ 25 = (6) 48 ＋ 36 = (7) 52 － 31 = (8) 65 ＋ 26 = (9) 24 ＋ 52 = (10) 76 － 36 = (11) 50 ＋ 11 = (12) 74 ＋ 22 = (13) 38 ＋ 18 = (14) 62 ＋ 23 = (15) 85 － 65 = (16) 76 － 38 = (17) 56 ＋ 19 = (18) 58 ＋ 21 = (19) 24 ＋ 33 = (20)
85 － 35 =
(21) 62 － 61 = (22) 45 ＋ 37 = (23) 60 － 50 = (24) 46 ＋ 39 = (25) 38 ＋ 55 = (26) 85 － 62 = (27) 29 ＋ 52 = (28) 90 － 26 = (29) 48 ＋ 34 = (30) 38 － 26 = (31) 63 ＋ 33 = (32) 19 ＋ 49 = (33) 39 ＋ 26 = (34) 69 － 26 = (35) 41 ＋ 17 = (36) 64 ＋ 13 = (37) 42 ＋ 48 = (38) 14 ＋ 85 = (39) 41 ＋ 57 = (40)
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 66 ＋ 17 = (2) 35 ＋ 20 = (3) 68 － 35 = (4) 94 － 66 = (5) 65 ＋ 25 = (6) 48 ＋ 36 = (7) 52 － 31 = (8) 65 ＋ 26 = (9) 24 ＋ 52 = (10) 76 － 36 = (11) 50 ＋ 11 = (12) 74 ＋ 22 = (13) 38 ＋ 18 = (14) 62 ＋ 23 = (15) 85 － 65 = (16) 76 － 38 = (17) 56 ＋ 19 = (18) 58 ＋ 21 = (19) 28 ＋ 65 = (20)
38 ＋ 40 =
(21) 50 ＋ 38 = (22) 94 － 30 = (23) 41 ＋ 19 = (24) 46 ＋ 35 = (25) 35 － 17 = (26) 57 ＋ 37 = (27) 75 － 43 = (28) 91 － 44 = (29) 48 ＋ 48 = (30) 90 － 43 = (31) 61 － 29 = (32) 82 － 79 = (33) 51 ＋ 42 = (34) 30 ＋ 40 = (35) 38 ＋ 21 = (36) 27 ＋ 14 = (37) 61 － 33 = (38) 91 － 48 = (39) 47 － 43 = (40)
79 － 62 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 35 ＋ 46 = (2) 90 ＋ 13 = (3) 69 ＋ 13 = (4) 73 － 61 = (5) 26 ＋ 12 = (6) 76 ＋ 21 = (7) 29 － 21 = (8) 94 － 60 = (9) 99 － 95 = (10) 64 － 44 = (11) 58 － 50 = (12) 96 － 59 = (13) 32 ＋ 30 = (14) 39 ＋ 44 = (15) 62 ＋ 25 = (16) 28 ＋ 19 = (17) 49 ＋ 45 = (18) 50 ＋ 26 = (19) 47 ＋ 39 = (20)
57 ＋ 40 =
(21) 16 ＋ 11 = (22) 26 ＋ 22 = (23) 80 － 47 = (24) 48 ＋ 28 = (25) 44 ＋ 46 = (26) 41 ＋ 26 = (27) 86 － 77 = (28) 20 ＋ 69 = (29) 27 ＋ 16 = (30) 54 ＋ 15 = (31) 96 － 60 = (32) 96 － 46 = (33) 18 ＋ 73 = (34) 41 － 37 = (35) 33 ＋ 48 = (36) 98 － 80 = (37) 94 － 68 = (38) 67 － 22 = (39) 45 － 14 = (40)
50 ＋ 39 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 35 ＋ 60 = (2) 51 ＋ 48 = (3) 25 ＋ 50 = (4) 72 － 21 = (5) 91 － 25 = (6) 86 － 33 = (7) 55 － 40 = (8) 23 ＋ 66 = (9) 43 ＋ 17 = (10) 20 ＋ 77 = (11) 53 ＋ 41 = (12) 79 ＋ 10 = (13) 42 ＋ 13 = (14) 49 ＋ 31 = (15) 53 ＋ 14 = (16) 31 ＋ 60 = (17) 82 － 26 = (18) 40 ＋ 39 = (19) 45 ＋ 38 = (20)
49 － 29 =
(21) 78 － 16 = (22) 76 ＋ 16 = (23) 93 － 79 = (24) 91 － 54 = (25) 64 ＋ 14 = (26) 47 － 23 = (27) 60 ＋ 22 = (28) 65 － 33 = (29) 74 － 37 = (30) 66 － 59 = (31) 79 － 36 = (32) 36 － 10 = (33) 88 － 17 = (34) 90 － 65 = (35) 56 ＋ 10 = (36) 49 ＋ 41 = (37) 22 ＋ 10 = (38) 42 ＋ 54 = (39) 67 － 63 = (40)
40 － 39 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 49 ＋ 35 = (2) 51 ＋ 22 = (3) 88 － 85 = (4) 84 ＋ 11 = (5) 47 ＋ 27 = (6) 80 － 37 = (7) 84 ＋ 19 = (8) 99 － 67 = (9) 38 ＋ 57 = (10) 34 － 11 = (11) 54 ＋ 39 = (12) 19 ＋ 17 = (13) 85 － 73 = (14) 41 － 31 = (15) 18 － 10 = (16) 40 ＋ 15 = (17) 55 － 15 = (18) 54 ＋ 13 = (19) 31 ＋ 27 = (20)
48 ＋ 45 =
(21) 44 ＋ 43 = (22) 15 ＋ 10 = (23) 56 ＋ 19 = (24) 98 － 15 = (25) 72 － 31 = (26) 19 ＋ 77 = (27) 93 － 74 = (28) 34 － 15 = (29) 80 － 35 = (30) 34 ＋ 48 = (31) 95 － 77 = (32) 48 － 19 = (33) 44 ＋ 23 = (34) 29 － 25 = (35) 27 ＋ 59 = (36) 20 ＋ 19 = (37) 82 － 23 = (38) 44 － 40 = (39) 88 － 18 = (40)
64 ＋ 32 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 34 ＋ 53 = (2) 87 － 66 = (3) 86 － 36 = (4) 46 ＋ 19 = (5) 59 － 18 = (6) 64 － 48 = (7) 26 ＋ 73 = (8) 58 － 56 = (9) 40 ＋ 45 = (10) 89 － 45 = (11) 96 － 86 = (12) 45 － 26 = (13) 82 － 37 = (14) 55 ＋ 10 = (15) 78 － 35 = (16) 32 － 12 = (17) 58 － 22 = (18) 36 ＋ 52 = (19) 77 － 39 = (20)
63 ＋ 30 =
(21) 71 － 58 = (22) 55 － 25 = (23) 10 ＋ 69 = (24) 67 － 39 = (25) 13 － 11 = (26) 54 ＋ 16 = (27) 96 － 19 = (28) 47 ＋ 30 = (29) 73 － 43 = (30) 90 ＋ 15 = (31) 60 ＋ 16 = (32) 91 － 85 = (33) 11 ＋ 73 = (34) 20 － 16 = (35) 46 － 21 = (36) 64 ＋ 23 = (37) 43 ＋ 24 = (38) 31 ＋ 48 = (39) 42 － 30 = (40)
42 － 31 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 79 － 22 = (2) 75 － 31 = (3) 32 ＋ 18 = (4) 55 ＋ 24 = (5) 12 ＋ 79 = (6) 81 － 23 = (7) 67 － 21 = (8) 60 ＋ 12 = (9) 37 ＋ 10 = (10) 84 ＋ 11 = (11) 75 － 66 = (12) 48 ＋ 36 = (13) 49 ＋ 45 = (14) 74 ＋ 20 = (15) 34 ＋ 57 = (16) 64 ＋ 11 = (17) 44 ＋ 20 = (18) 24 ＋ 67 = (19) 67 － 30 = (20)
58 － 56 =
(21) 40 ＋ 45 = (22) 89 － 45 = (23) 96 － 86 = (24) 45 － 26 = (25) 82 － 37 = (26) 55 ＋ 10 = (27) 78 － 35 = (28) 32 － 12 = (29) 58 － 22 = (30) 36 ＋ 52 = (31) 77 － 39 = (32) 63 ＋ 30 = (33) 71 － 58 = (34) 55 － 25 = (35) 10 ＋ 69 = (36) 67 － 39 = (37) 13 － 11 = (38) 54 ＋ 16 = (39) 96 － 19 = (40)
47 ＋ 30 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 73 － 43 = (2) 90 ＋ 15 = (3) 66 － 62 = (4) 88 － 18 = (5) 44 ＋ 19 = (6) 36 － 32 = (7) 66 ＋ 24 = (8) 70 ＋ 51 = (9) 63 ＋ 35 = (10) 43 － 32 = (11) 90 － 43 = (12) 28 ＋ 53 = (13) 88 － 59 = (14) 18 ＋ 77 = (15) 78 － 57 = (16) 64 － 58 = (17) 34 ＋ 49 = (18) 26 ＋ 12 = (19) 73 － 30 = (20)
69 － 39 =
(21) 64 － 50 = (22) 55 ＋ 28 = (23) 62 ＋ 22 = (24) 97 － 90 = (25) 26 ＋ 14 = (26) 69 ＋ 30 = (27) 86 － 51 = (28) 58 ＋ 37 = (29) 75 ＋ 21 = (30) 62 ＋ 23 = (31) 62 ＋ 26 = (32) 99 － 73 = (33) 84 － 62 = (34) 84 － 58 = (35) 53 ＋ 23 = (36) 76 － 15 = (37) 75 － 11 = (38) 37 ＋ 61 = (39) 81 － 64 = (40)
56 ＋ 39 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 58 － 24 = (2) 95 － 93 = (3) 21 － 14 = (4) 58 － 35 = (5) 91 － 39 = (6) 80 － 19 = (7) 59 ＋ 39 = (8) 35 － 20 = (9) 53 ＋ 37 = (10) 37 － 21 = (11) 52 － 32 = (12) 56 ＋ 36 = (13) 51 ＋ 41 = (14) 27 ＋ 65 = (15) 66 － 57 = (16) 31 － 23 = (17) 42 ＋ 47 = (18) 80 － 31 = (19) 78 － 47 = (20)
37 ＋ 43 =
(21) 48 ＋ 28 = (22) 52 ＋ 40 = (23) 63 ＋ 30 = (24) 82 － 28 = (25) 40 ＋ 55 = (26) 58 ＋ 33 = (27) 30 ＋ 55 = (28) 52 ＋ 43 = (29) 60 ＋ 36 = (30) 91 － 31 = (31) 53 ＋ 21 = (32) 67 － 62 = (33) 66 ＋ 22 = (34) 43 － 23 = (35) 50 ＋ 33 = (36) 27 － 24 = (37) 69 － 33 = (38) 70 ＋ 11 = (39) 72 － 63 = (40)
26 ＋ 61 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 64 － 59 = (2) 36 － 28 = (3) 57 － 40 = (4) 88 － 44 = (5) 40 ＋ 58 = (6) 20 ＋ 10 = (7) 33 － 10 = (8) 51 ＋ 40 = (9) 27 － 16 = (10) 77 － 37 = (11) 45 － 20 = (12) 80 ＋ 13 = (13) 94 － 39 = (14) 24 ＋ 49 = (15) 56 ＋ 21 = (16) 92 － 59 = (17) 86 － 80 = (18) 85 － 26 = (19) 49 ＋ 42 = (20)
64 － 16 =
(21) 79 － 45 = (22) 85 ＋ 12 = (23) 44 ＋ 38 = (24) 31 ＋ 17 = (25) 29 ＋ 68 = (26) 63 ＋ 29 = (27) 79 － 55 = (28) 61 － 40 = (29) 54 ＋ 27 = (30) 48 ＋ 28 = (31) 52 ＋ 40 = (32) 63 ＋ 30 = (33) 82 － 28 = (34) 40 ＋ 55 = (35) 58 ＋ 33 = (36) 30 ＋ 55 = (37) 52 ＋ 43 = (38) 60 ＋ 36 = (39) 91 － 31 = (40)
53 ＋ 21 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 67 － 62 = (2) 66 ＋ 22 = (3) 43 － 23 = (4) 12 ＋ 81 = (5) 86 － 19 = (6) 26 ＋ 55 = (7) 26 ＋ 18 = (8) 28 ＋ 70 = (9) 82 － 11 = (10) 22 ＋ 58 = (11) 56 － 52 = (12) 41 － 35 = (13) 89 － 39 = (14) 97 － 82 = (15) 43 ＋ 39 = (16) 53 ＋ 46 = (17) 42 － 26 = (18) 40 ＋ 18 = (19) 39 ＋ 46 = (20)
23 － 11 =
(21) 54 ＋ 28 = (22) 48 － 30 = (23) 32 ＋ 60 = (24) 26 ＋ 73 = (25) 46 ＋ 17 = (26) 23 － 18 = (27) 69 － 23 = (28) 36 ＋ 63 = (29) 60 － 46 = (30) 71 － 68 = (31) 88 － 31 = (32) 58 － 57 = (33) 50 ＋ 31 = (34) 38 ＋ 54 = (35) 67 ＋ 24 = (36) 94 － 85 = (37) 29 ＋ 12 = (38) 90 － 81 = (39) 27 ＋ 25 = (40)
39 ＋ 11 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 79 － 45 = (2) 80 － 33 = (3) 42 ＋ 27 = (4) 53 ＋ 52 = (5) 44 － 40 = (6) 90 － 10 = (7) 38 ＋ 12 = (8) 54 ＋ 43 = (9) 41 ＋ 39 = (10) 24 ＋ 44 = (11) 55 － 44 = (12) 85 － 76 = (13) 39 ＋ 46 = (14) 95 － 35 = (15) 46 ＋ 44 = (16) 63 － 28 = (17) 87 － 24 = (18) 15 ＋ 79 = (19) 72 － 16 = (20)
95 － 48 =
(21) 54 － 13 = (22) 44 ＋ 21 = (23) 38 ＋ 14 = (24) 61 － 40 = (25) 25 ＋ 71 = (26) 28 ＋ 61 = (27) 37 ＋ 55 = (28) 30 ＋ 56 = (29) 44 ＋ 19 = (30) 50 － 43 = (31) 95 － 38 = (32) 58 ＋ 33 = (33) 51 ＋ 33 = (34) 50 － 12 = (35) 29 － 26 = (36) 35 ＋ 58 = (37) 17 ＋ 10 = (38) 64 ＋ 32 = (39) 39 ＋ 42 = (40)
31 ＋ 62 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 18 － 14 = (2) 97 － 74 = (3) 38 ＋ 44 = (4) 92 － 82 = (5) 64 － 25 = (6) 14 ＋ 21 = (7) 74 ＋ 25 = (8) 35 ＋ 17 = (9) 28 ＋ 56 = (10) 69 ＋ 10 = (11) 83 － 45 = (12) 90 － 34 = (13) 31 － 25 = (14) 33 ＋ 56 = (15) 93 － 48 = (16) 36 － 29 = (17) 29 ＋ 66 = (18) 94 － 41 = (19) 59 ＋ 34 = (20)
71 ＋ 23 =
(21) 30 ＋ 25 = (22) 38 ＋ 58 = (23) 86 － 45 = (24) 55 ＋ 28 = (25) 52 ＋ 16 = (26) 50 ＋ 20 = (27) 81 － 78 = (28) 10 ＋ 73 = (29) 71 － 38 = (30) 60 － 29 = (31) 93 － 91 = (32) 77 － 57 = (33) 76 － 53 = (34) 86 － 49 = (35) 30 － 23 = (36) 56 ＋ 34 = (37) 79 － 73 = (38) 10 ＋ 88 = (39) 43 ＋ 49 = (40)
16 ＋ 12 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(1) 39 ＋ 26 = (2) 89 － 35 = (3) 96 － 15 = (4) 53 ＋ 47 = (5) 65 － 26 = (6) 65 － 63 = (7) 24 ＋ 67 = (8) 60 － 44 = (9) 51 － 36 = (10) 61 － 14 = (11) 80 － 59 = (12) 54 － 47 = (13) 35 ＋ 57 = (14) 65 － 62 = (15) 70 － 57 = (16) 46 ＋ 29 = (17) 95 － 61 = (18) 53 － 44 = (19) 28 － 20 = (20)
56 ＋ 36 =
(21) 70 － 60 = (22) 31 ＋ 29 = (23) 94 － 28 = (24) 43 ＋ 48 = (25) 69 － 49 = (26) 46 ＋ 22 = (27) 45 ＋ 44 = (28) 48 ＋ 47 = (29) 95 － 82 = (30) 81 － 60 = (31) 89 － 40 = (32) 27 ＋ 65 = (33) 69 － 27 = (34) 39 ＋ 12 = (35) 18 － 10 = (36) 56 ＋ 36 = (37) 67 － 30 = (38) 98 － 30 = (39) 34 ＋ 61 = (1)
66 ＋ 19 =
苏杰 二(2)班 姓名: 学号: 完成时间: 分钟 作业日期:
(2) 91 － 74 = (3) 67 － 57 = (4) 56 ＋ 16 = (5) 60 ＋ 21 = (6) 69 － 67 = (7) 28 ＋ 57 = (8) 91 ＋ 76 = (9) 15 ＋ 10 = (10) 81 － 38 = (11) 38 － 28 = (12) 62 ＋ 17 = (13) 47 ＋ 19 = (14) 61 ＋ 23 = (15) 45 － 26 = (16) 38 ＋ 51 = (17) 53 ＋ 39 = (18) 40 － 34 = (19) 72 ＋ 22 = (20) 77 － 13 = (21)
46 ＋ 35 =
(22) 91 － 65 = (23) 22 ＋ 21 = (24) 94 － 87 = (25) 23 ＋ 54 = (26) 49 ＋ 44 = (27) 56 ＋ 39 = (28) 50 ＋ 26 = (29) 83 － 39 = (30) 31 ＋ 51 = (31) 45 － 17 = (32) 24 ＋ 50 = (33) 48 ＋ 15 = (34) 59 ＋ 39 = (35) 95 － 52 = (36) 29 ＋ 34 = (37) 40 ＋ 41 = (38) 23 ＋ 12 = (39) 48 ＋ 28 = (40)
99 － 48 =