小学数学100以内进位退位强化常规题目后附答案可直接打印

班级姓名成绩
一、加法进位题
(1)9 + 55 = (2)4 + 37 = (3)6 + 39 = (4)25 + 59 = (5)2 + 18 = (6)54 + 17 = (7)56 + 9 = (8)17 + 49 = (9)39 + 35 = (10)49 + 19 = (11)28 + 27 = (12)39 + 13 = (13)16 + 44 = (14)19 + 79 = (15)29 + 22 = (16)77 + 16 = (17)88 + 8 = (18)26 + 57 = (19)38 + 53 = (20)8 + 86 = (21)15 + 78 = (22)48 + 3 = (23)65 + 35 = (24)16 + 45 = (25)8 + 89 = (26)36 + 64 = (27)13 + 67 = (28)44 + 47 = (29)37 + 47 = (30)57 + 26 = (31)54 + 38 = (32)13 + 48 = (33)49 + 21 = (34)37 + 24 = (35)44 + 8 = (36)57 + 35 = (37)7 + 36 = (38)68 + 17 = (39)68 + 13 = (40)34 + 57 = (41)35 + 57 = (42)38 + 32 = (43)38 + 2 = (44)79 + 6 = (45)27 + 47 = (46)4 + 18 = (47)58 + 26 = (48)15 + 55 =
(49)67 + 6 = (50)47 + 29 =
二、减法退位题
(1)73 - 16 = (2)63 - 56 = (3)85 - 57 = (4)91 - 65 = (5)95 - 29 = (6)50 - 4 = (7)70 - 7 = (8)91 - 82 = (9)77 - 39 = (10)13 - 8 = (11)64 - 25 = (12)93 - 36 = (13)65 - 28 = (14)90 - 82 = (15)51 - 17 = (16)92 - 36 = (17)54 - 49 = (18)86 - 68 = (19)90 - 66 = (20)91 - 28 = (21)62 - 55 = (22)85 - 28 = (23)82 - 37 = (24)92 - 5 = (25)87 - 49 = (26)21 - 18 = (27)27 - 8 = (28)22 - 6 = (29)51 - 6 = (30)88 - 79 = (31)42 - 28 = (32)92 - 76 = (33)85 - 68 = (34)53 - 39 = (35)83 - 38 = (36)42 - 27 = (37)40 - 23 = (38)55 - 27 = (39)72 - 49 = (40)90 - 27 = (41)52 - 47 = (42)40 - 4 = (43)47 - 18 = (44)81 - 54 = (45)74 - 48 = (46)46 - 39 = (47)73 - 57 = (48)47 - 9 = (49)71 - 14 = (50)72 - 13 =
一、加法进位题
(1)9 + 55 = 64 (2)4 + 37 = 41 (3)6 + 39 = 45 (4)25 + 59 = 84 (5)2 + 18 = 20 (6)54 + 17 = 71 (7)56 + 9 = 65 (8)17 + 49 = 66 (9)39 + 35 = 74 (10)49 + 19 = 68 (11)28 + 27 = 55 (12)39 + 13 = 52 (13)16 + 44 = 60 (14)19 + 79 = 98 (15)29 + 22 = 51 (16)77 + 16 = 93 (17)88 + 8 = 96 (18)26 + 57 = 83 (19)38 + 53 = 91 (20)8 + 86 = 94 (21)15 + 78 = 93 (22)48 + 3 = 51 (23)65 + 35 = 100 (24)16 + 45 = 61 (25)8 + 89 = 97 (26)36 + 64 = 100 (27)13 + 67 = 80 (28)44 + 47 = 91 (29)37 + 47 = 84 (30)57 + 26 = 83 (31)54 + 38 = 92 (32)13 + 48 = 61 (33)49 + 21 = 70 (34)37 + 24 = 61 (35)44 + 8 = 52 (36)57 + 35 = 92 (37)7 + 36 = 43 (38)68 + 17 = 85 (39)68 + 13 = 81 (40)34 + 57 = 91 (41)35 + 57 = 92 (42)38 + 32 = 70 (43)38 + 2 = 40 (44)79 + 6 = 85 (45)27 + 47 = 74 (46)4 + 18 = 22 (47)58 + 26 = 84 (48)15 + 55 = 70
(49)67 + 6 = 73 (50)47 + 29 = 76
二、减法退位题
(1)73 - 16 = 57 (2)63 - 56 = 7 (3)85 - 57 = 28 (4)91 - 65 = 26 (5)95 - 29 = 66 (6)50 - 4 = 46 (7)70 - 7 = 63 (8)91 - 82 = 9 (9)77 - 39 = 38 (10)13 - 8 = 5 (11)64 - 25 = 39 (12)93 - 36 = 57 (13)65 - 28 = 37 (14)90 - 82 = 8 (15)51 - 17 = 34 (16)92 - 36 = 56 (17)54 - 49 = 5 (18)86 - 68 = 18 (19)90 - 66 = 24 (20)91 - 28 = 63 (21)62 - 55 = 7 (22)85 - 28 = 57 (23)82 - 37 = 45 (24)92 - 5 = 87 (25)87 - 49 = 38 (26)21 - 18 = 3 (27)27 - 8 = 19 (28)22 - 6 = 16 (29)51 - 6 = 45 (30)88 - 79 = 9 (31)42 - 28 = 14 (32)92 - 76 = 16 (33)85 - 68 = 17 (34)53 - 39 = 14 (35)83 - 38 = 45 (36)42 - 27 = 15 (37)40 - 23 = 17 (38)55 - 27 = 28 (39)72 - 49 = 23 (40)90 - 27 = 63 (41)52 - 47 = 5 (42)40 - 4 = 36 (43)47 - 18 = 29 (44)81 - 54 = 27 (45)74 - 48 = 26 (46)46 - 39 = 7 (47)73 - 57 = 16 (48)47 - 9 = 38 (49)71 - 14 = 57 (50)72 - 13 = 59
班级姓名成绩
一、加法进位题
(1)47 + 15 = (2)19 + 59 = (3)58 + 6 = (4)37 + 56 = (5)44 + 9 = (6)38 + 39 = (7)13 + 87 = (8)13 + 49 = (9)34 + 39 = (10)38 + 47 = (11)46 + 34 = (12)76 + 9 = (13)35 + 55 = (14)51 + 29 = (15)26 + 44 = (16)19 + 39 = (17)49 + 14 = (18)33 + 27 = (19)17 + 54 = (20)6 + 16 = (21)18 + 44 = (22)46 + 14 = (23)59 + 9 = (24)28 + 28 = (25)17 + 29 = (26)77 + 8 = (27)64 + 17 = (28)34 + 17 = (29)9 + 66 = (30)57 + 29 = (31)37 + 4 = (32)54 + 38 = (33)39 + 52 = (34)45 + 28 = (35)65 + 15 = (36)45 + 16 = (37)8 + 74 = (38)17 + 16 = (39)38 + 37 = (40)65 + 26 = (41)69 + 27 = (42)8 + 6 = (43)74 + 17 = (44)79 + 6 = (45)65 + 25 = (46)8 + 62 = (47)19 + 48 = (48)66 + 8 =
(49)39 + 35 = (50)69 + 11 =
二、减法退位题
(1)82 - 27 = (2)82 - 47 = (3)60 - 21 = (4)55 - 28 = (5)92 - 44 = (6)81 - 26 = (7)42 - 5 = (8)82 - 4 = (9)72 - 55 = (10)95 - 39 = (11)25 - 17 = (12)82 - 25 = (13)46 - 29 = (14)82 - 63 = (15)62 - 34 = (16)22 - 5 = (17)81 - 38 = (18)93 - 38 = (19)62 - 23 = (20)54 - 9 = (21)73 - 19 = (22)36 - 8 = (23)70 - 5 = (24)73 - 54 = (25)54 - 26 = (26)81 - 79 = (27)54 - 6 = (28)71 - 18 = (29)93 - 76 = (30)65 - 48 = (31)34 - 27 = (32)93 - 47 = (33)91 - 18 = (34)37 - 28 = (35)57 - 28 = (36)76 - 27 = (37)90 - 42 = (38)95 - 36 = (39)61 - 12 = (40)46 - 39 = (41)50 - 38 = (42)43 - 27 = (43)80 - 11 = (44)84 - 16 = (45)20 - 5 = (46)60 - 52 = (47)83 - 18 = (48)80 - 16 = (49)83 - 68 = (50)36 - 27 =
一、加法进位题
(1)47 + 15 = 62 (2)19 + 59 = 78 (3)58 + 6 = 64 (4)37 + 56 = 93 (5)44 + 9 = 53 (6)38 + 39 = 77 (7)13 + 87 = 100 (8)13 + 49 = 62 (9)34 + 39 = 73 (10)38 + 47 = 85 (11)46 + 34 = 80 (12)76 + 9 = 85 (13)35 + 55 = 90 (14)51 + 29 = 80 (15)26 + 44 = 70 (16)19 + 39 = 58 (17)49 + 14 = 63 (18)33 + 27 = 60 (19)17 + 54 = 71 (20)6 + 16 = 22 (21)18 + 44 = 62 (22)46 + 14 = 60 (23)59 + 9 = 68 (24)28 + 28 = 56 (25)17 + 29 = 46 (26)77 + 8 = 85 (27)64 + 17 = 81 (28)34 + 17 = 51 (29)9 + 66 = 75 (30)57 + 29 = 86 (31)37 + 4 = 41 (32)54 + 38 = 92 (33)39 + 52 = 91 (34)45 + 28 = 73 (35)65 + 15 = 80 (36)45 + 16 = 61 (37)8 + 74 = 82 (38)17 + 16 = 33 (39)38 + 37 = 75 (40)65 + 26 = 91 (41)69 + 27 = 96 (42)8 + 6 = 14 (43)74 + 17 = 91 (44)79 + 6 = 85 (45)65 + 25 = 90 (46)8 + 62 = 70 (47)19 + 48 = 67 (48)66 + 8 = 74
(49)39 + 35 = 74 (50)69 + 11 = 80
二、减法退位题
(1)82 - 27 = 55 (2)82 - 47 = 35 (3)60 - 21 = 39 (4)55 - 28 = 27 (5)92 - 44 = 48 (6)81 - 26 = 55 (7)42 - 5 = 37 (8)82 - 4 = 78 (9)72 - 55 = 17 (10)95 - 39 = 56 (11)25 - 17 = 8 (12)82 - 25 = 57 (13)46 - 29 = 17 (14)82 - 63 = 19 (15)62 - 34 = 28 (16)22 - 5 = 17 (17)81 - 38 = 43 (18)93 - 38 = 55 (19)62 - 23 = 39 (20)54 - 9 = 45 (21)73 - 19 = 54 (22)36 - 8 = 28 (23)70 - 5 = 65 (24)73 - 54 = 19 (25)54 - 26 = 28 (26)81 - 79 = 2 (27)54 - 6 = 48 (28)71 - 18 = 53 (29)93 - 76 = 17 (30)65 - 48 = 17 (31)34 - 27 = 7 (32)93 - 47 = 46 (33)91 - 18 = 73 (34)37 - 28 = 9 (35)57 - 28 = 29 (36)76 - 27 = 49 (37)90 - 42 = 48 (38)95 - 36 = 59 (39)61 - 12 = 49 (40)46 - 39 = 7 (41)50 - 38 = 12 (42)43 - 27 = 16 (43)80 - 11 = 69 (44)84 - 16 = 68 (45)20 - 5 = 15 (46)60 - 52 = 8 (47)83 - 18 = 65 (48)80 - 16 = 64 (49)83 - 68 = 15 (50)36 - 27 = 9
班级姓名成绩
一、加法进位题
(1)29 + 18 = (2)9 + 38 = (3)18 + 8 = (4)15 + 28 = (5)13 + 59 = (6)56 + 16 = (7)33 + 57 = (8)34 + 47 = (9)66 + 5 = (10)24 + 8 = (11)27 + 63 = (12)18 + 34 = (13)11 + 89 = (14)34 + 59 = (15)19 + 19 = (16)54 + 9 = (17)45 + 49 = (18)35 + 36 = (19)37 + 25 = (20)75 + 18 = (21)4 + 28 = (22)74 + 16 = (23)14 + 48 = (24)45 + 45 = (25)4 + 57 = (26)18 + 7 = (27)49 + 25 = (28)45 + 38 = (29)57 + 16 = (30)29 + 61 = (31)28 + 37 = (32)37 + 47 = (33)58 + 35 = (34)17 + 78 = (35)1 + 49 = (36)7 + 29 = (37)39 + 4 = (38)21 + 19 = (39)2 + 39 = (40)39 + 7 = (41)39 + 45 = (42)16 + 19 = (43)49 + 42 = (44)8 + 62 = (45)8 + 78 = (46)69 + 8 = (47)36 + 44 = (48)29 + 47 =
(49)74 + 19 = (50)28 + 23 =
二、减法退位题
(1)96 - 77 = (2)64 - 47 = (3)95 - 69 = (4)71 - 22 = (5)94 - 18 = (6)70 - 41 = (7)60 - 33 = (8)73 - 15 = (9)13 - 8 = (10)71 - 13 = (11)86 - 39 = (12)31 - 29 = (13)61 - 28 = (14)41 - 24 = (15)72 - 48 = (16)42 - 36 = (17)92 - 75 = (18)62 - 55 = (19)55 - 39 = (20)65 - 9 = (21)92 - 46 = (22)55 - 7 = (23)84 - 46 = (24)92 - 26 = (25)90 - 53 = (26)82 - 63 = (27)62 - 34 = (28)71 - 28 = (29)88 - 39 = (30)72 - 15 = (31)88 - 79 = (32)51 - 39 = (33)33 - 18 = (34)91 - 55 = (35)90 - 22 = (36)60 - 58 = (37)83 - 49 = (38)61 - 9 = (39)82 - 26 = (40)76 - 27 = (41)96 - 29 = (42)57 - 38 = (43)80 - 37 = (44)70 - 19 = (45)91 - 46 = (46)92 - 83 = (47)84 - 16 = (48)71 - 67 = (49)50 - 3 = (50)92 - 3 =
一、加法进位题
(1)29 + 18 = 47 (2)9 + 38 = 47 (3)18 + 8 = 26 (4)15 + 28 = 43 (5)13 + 59 = 72 (6)56 + 16 = 72 (7)33 + 57 = 90 (8)34 + 47 = 81 (9)66 + 5 = 71 (10)24 + 8 = 32 (11)27 + 63 = 90 (12)18 + 34 = 52 (13)11 + 89 = 100 (14)34 + 59 = 93 (15)19 + 19 = 38 (16)54 + 9 = 63 (17)45 + 49 = 94 (18)35 + 36 = 71 (19)37 + 25 = 62 (20)75 + 18 = 93 (21)4 + 28 = 32 (22)74 + 16 = 90 (23)14 + 48 = 62 (24)45 + 45 = 90 (25)4 + 57 = 61 (26)18 + 7 = 25 (27)49 + 25 = 74 (28)45 + 38 = 83 (29)57 + 16 = 73 (30)29 + 61 = 90 (31)28 + 37 = 65 (32)37 + 47 = 84 (33)58 + 35 = 93 (34)17 + 78 = 95 (35)1 + 49 = 50 (36)7 + 29 = 36 (37)39 + 4 = 43 (38)21 + 19 = 40 (39)2 + 39 = 41 (40)39 + 7 = 46 (41)39 + 45 = 84 (42)16 + 19 = 35 (43)49 + 42 = 91 (44)8 + 62 = 70 (45)8 + 78 = 86 (46)69 + 8 = 77 (47)36 + 44 = 80 (48)29 + 47 = 76
(49)74 + 19 = 93 (50)28 + 23 = 51
二、减法退位题
(1)96 - 77 = 19 (2)64 - 47 = 17 (3)95 - 69 = 26 (4)71 - 22 = 49 (5)94 - 18 = 76 (6)70 - 41 = 29 (7)60 - 33 = 27 (8)73 - 15 = 58 (9)13 - 8 = 5 (10)71 - 13 = 58 (11)86 - 39 = 47 (12)31 - 29 = 2 (13)61 - 28 = 33 (14)41 - 24 = 17 (15)72 - 48 = 24 (16)42 - 36 = 6 (17)92 - 75 = 17 (18)62 - 55 = 7 (19)55 - 39 = 16 (20)65 - 9 = 56 (21)92 - 46 = 46 (22)55 - 7 = 48 (23)84 - 46 = 38 (24)92 - 26 = 66 (25)90 - 53 = 37 (26)82 - 63 = 19 (27)62 - 34 = 28 (28)71 - 28 = 43 (29)88 - 39 = 49 (30)72 - 15 = 57 (31)88 - 79 = 9 (32)51 - 39 = 12 (33)33 - 18 = 15 (34)91 - 55 = 36 (35)90 - 22 = 68 (36)60 - 58 = 2 (37)83 - 49 = 34 (38)61 - 9 = 52 (39)82 - 26 = 56 (40)76 - 27 = 49 (41)96 - 29 = 67 (42)57 - 38 = 19 (43)80 - 37 = 43 (44)70 - 19 = 51 (45)91 - 46 = 45 (46)92 - 83 = 9 (47)84 - 16 = 68 (48)71 - 67 = 4 (49)50 - 3 = 47 (50)92 - 3 = 89
班级姓名成绩
一、加法进位题
(1)8 + 15 = (2)53 + 28 = (3)53 + 29 = (4)42 + 49 = (5)2 + 28 = (6)49 + 3 = (7)9 + 76 = (8)26 + 67 = (9)6 + 17 = (10)39 + 18 = (11)72 + 28 = (12)19 + 79 = (13)54 + 28 = (14)42 + 18 = (15)46 + 24 = (16)44 + 7 = (17)46 + 15 = (18)59 + 1 = (19)26 + 15 = (20)25 + 47 = (21)5 + 95 = (22)14 + 48 = (23)7 + 67 = (24)15 + 76 = (25)29 + 59 = (26)8 + 75 = (27)25 + 17 = (28)8 + 16 = (29)21 + 69 = (30)44 + 46 = (31)86 + 14 = (32)18 + 28 = (33)26 + 29 = (34)36 + 25 = (35)17 + 79 = (36)46 + 39 = (37)59 + 23 = (38)7 + 25 = (39)19 + 26 = (40)6 + 37 = (41)16 + 19 = (42)88 + 2 = (43)49 + 42 = (44)18 + 12 = (45)39 + 35 = (46)73 + 19 = (47)39 + 32 = (48)18 + 76 =
(49)48 + 13 = (50)43 + 29 =
二、减法退位题
(1)51 - 29 = (2)92 - 38 = (3)62 - 44 = (4)62 - 13 = (5)74 - 59 = (6)71 - 9 = (7)82 - 67 = (8)43 - 38 = (9)65 - 29 = (10)47 - 19 = (11)85 - 56 = (12)97 - 18 = (13)96 - 88 = (14)70 - 48 = (15)42 - 35 = (16)84 - 66 = (17)40 - 27 = (18)73 - 14 = (19)85 - 77 = (20)80 - 77 = (21)94 - 8 = (22)95 - 76 = (23)82 - 18 = (24)32 - 19 = (25)25 - 16 = (26)20 - 8 = (27)72 - 39 = (28)71 - 63 = (29)72 - 4 = (30)91 - 55 = (31)73 - 67 = (32)62 - 57 = (33)83 - 34 = (34)52 - 29 = (35)86 - 58 = (36)90 - 4 = (37)34 - 27 = (38)80 - 4 = (39)64 - 38 = (40)43 - 35 = (41)52 - 44 = (42)70 - 23 = (43)44 - 26 = (44)67 - 18 = (45)97 - 48 = (46)90 - 85 = (47)83 - 18 = (48)80 - 16 = (49)75 - 49 = (50)62 - 18 =
一、加法进位题
(1)8 + 15 = 23 (2)53 + 28 = 81 (3)53 + 29 = 82 (4)42 + 49 = 91 (5)2 + 28 = 30 (6)49 + 3 = 52 (7)9 + 76 = 85 (8)26 + 67 = 93 (9)6 + 17 = 23 (10)39 + 18 = 57 (11)72 + 28 = 100 (12)19 + 79 = 98 (13)54 + 28 = 82 (14)42 + 18 = 60 (15)46 + 24 = 70 (16)44 + 7 = 51 (17)46 + 15 = 61 (18)59 + 1 = 60 (19)26 + 15 = 41 (20)25 + 47 = 72 (21)5 + 95 = 100 (22)14 + 48 = 62 (23)7 + 67 = 74 (24)15 + 76 = 91 (25)29 + 59 = 88 (26)8 + 75 = 83 (27)25 + 17 = 42 (28)8 + 16 = 24 (29)21 + 69 = 90 (30)44 + 46 = 90 (31)86 + 14 = 100 (32)18 + 28 = 46 (33)26 + 29 = 55 (34)36 + 25 = 61 (35)17 + 79 = 96 (36)46 + 39 = 85 (37)59 + 23 = 82 (38)7 + 25 = 32 (39)19 + 26 = 45 (40)6 + 37 = 43 (41)16 + 19 = 35 (42)88 + 2 = 90 (43)49 + 42 = 91 (44)18 + 12 = 30 (45)39 + 35 = 74 (46)73 + 19 = 92 (47)39 + 32 = 71 (48)18 + 76 = 94
(49)48 + 13 = 61 (50)43 + 29 = 72
二、减法退位题
(1)51 - 29 = 22 (2)92 - 38 = 54 (3)62 - 44 = 18 (4)62 - 13 = 49 (5)74 - 59 = 15 (6)71 - 9 = 62 (7)82 - 67 = 15 (8)43 - 38 = 5 (9)65 - 29 = 36 (10)47 - 19 = 28 (11)85 - 56 = 29 (12)97 - 18 = 79 (13)96 - 88 = 8 (14)70 - 48 = 22 (15)42 - 35 = 7 (16)84 - 66 = 18 (17)40 - 27 = 13 (18)73 - 14 = 59 (19)85 - 77 = 8 (20)80 - 77 = 3 (21)94 - 8 = 86 (22)95 - 76 = 19 (23)82 - 18 = 64 (24)32 - 19 = 13 (25)25 - 16 = 9 (26)20 - 8 = 12 (27)72 - 39 = 33 (28)71 - 63 = 8 (29)72 - 4 = 68 (30)91 - 55 = 36 (31)73 - 67 = 6 (32)62 - 57 = 5 (33)83 - 34 = 49 (34)52 - 29 = 23 (35)86 - 58 = 28 (36)90 - 4 = 86 (37)34 - 27 = 7 (38)80 - 4 = 76 (39)64 - 38 = 26 (40)43 - 35 = 8 (41)52 - 44 = 8 (42)70 - 23 = 47 (43)44 - 26 = 18 (44)67 - 18 = 49 (45)97 - 48 = 49 (46)90 - 85 = 5 (47)83 - 18 = 65 (48)80 - 16 = 64 (49)75 - 49 = 26 (50)62 - 18 = 44
班级姓名成绩
一、加法进位题
(1)12 + 9 = (2)19 + 28 = (3)58 + 3 = (4)58 + 4 = (5)18 + 82 = (6)14 + 29 = (7)38 + 52 = (8)39 + 9 = (9)37 + 3 = (10)49 + 4 = (11)78 + 15 = (12)16 + 48 = (13)58 + 16 = (14)14 + 37 = (15)98 + 2 = (16)59 + 28 = (17)58 + 24 = (18)68 + 12 = (19)39 + 48 = (20)26 + 58 = (21)38 + 33 = (22)3 + 29 = (23)37 + 6 = (24)14 + 28 = (25)66 + 18 = (26)47 + 6 = (27)28 + 52 = (28)48 + 12 = (29)16 + 9 = (30)44 + 47 = (31)48 + 15 = (32)79 + 14 = (33)5 + 39 = (34)54 + 38 = (35)54 + 37 = (36)55 + 26 = (37)71 + 9 = (38)8 + 57 = (39)37 + 29 = (40)59 + 29 = (41)32 + 18 = (42)7 + 16 = (43)17 + 76 = (44)35 + 58 = (45)8 + 55 = (46)13 + 77 = (47)29 + 47 = (48)9 + 86 =
(49)16 + 6 = (50)54 + 27 =
二、减法退位题
(1)94 - 37 = (2)51 - 7 = (3)61 - 54 = (4)92 - 23 = (5)80 - 24 = (6)80 - 48 = (7)15 - 6 = (8)60 - 43 = (9)78 - 49 = (10)12 - 8 = (11)80 - 27 = (12)20 - 19 = (13)81 - 32 = (14)63 - 55 = (15)55 - 49 = (16)62 - 15 = (17)43 - 25 = (18)25 - 6 = (19)77 - 58 = (20)90 - 3 = (21)16 - 9 = (22)60 - 31 = (23)95 - 19 = (24)65 - 16 = (25)72 - 15 = (26)83 - 19 = (27)83 - 64 = (28)73 - 54 = (29)54 - 18 = (30)95 - 17 = (31)80 - 75 = (32)84 - 19 = (33)47 - 18 = (34)83 - 58 = (35)92 - 34 = (36)42 - 3 = (37)93 - 79 = (38)86 - 77 = (39)73 - 27 = (40)70 - 38 = (41)97 - 28 = (42)44 - 37 = (43)46 - 37 = (44)71 - 66 = (45)62 - 53 = (46)85 - 37 = (47)84 - 7 = (48)84 - 17 = (49)92 - 47 = (50)72 - 13 =
一、加法进位题
(1)12 + 9 = 21 (2)19 + 28 = 47 (3)58 + 3 = 61 (4)58 + 4 = 62 (5)18 + 82 = 100 (6)14 + 29 = 43 (7)38 + 52 = 90 (8)39 + 9 = 48 (9)37 + 3 = 40 (10)49 + 4 = 53 (11)78 + 15 = 93 (12)16 + 48 = 64 (13)58 + 16 = 74 (14)14 + 37 = 51 (15)98 + 2 = 100 (16)59 + 28 = 87 (17)58 + 24 = 82 (18)68 + 12 = 80 (19)39 + 48 = 87 (20)26 + 58 = 84 (21)38 + 33 = 71 (22)3 + 29 = 32 (23)37 + 6 = 43 (24)14 + 28 = 42 (25)66 + 18 = 84 (26)47 + 6 = 53 (27)28 + 52 = 80 (28)48 + 12 = 60 (29)16 + 9 = 25 (30)44 + 47 = 91 (31)48 + 15 = 63 (32)79 + 14 = 93 (33)5 + 39 = 44 (34)54 + 38 = 92 (35)54 + 37 = 91 (36)55 + 26 = 81 (37)71 + 9 = 80 (38)8 + 57 = 65 (39)37 + 29 = 66 (40)59 + 29 = 88 (41)32 + 18 = 50 (42)7 + 16 = 23 (43)17 + 76 = 93 (44)35 + 58 = 93 (45)8 + 55 = 63 (46)13 + 77 = 90 (47)29 + 47 = 76 (48)9 + 86 = 95
(49)16 + 6 = 22 (50)54 + 27 = 81
二、减法退位题
(1)94 - 37 = 57 (2)51 - 7 = 44 (3)61 - 54 = 7 (4)92 - 23 = 69 (5)80 - 24 = 56 (6)80 - 48 = 32 (7)15 - 6 = 9 (8)60 - 43 = 17 (9)78 - 49 = 29 (10)12 - 8 = 4 (11)80 - 27 = 53 (12)20 - 19 = 1 (13)81 - 32 = 49 (14)63 - 55 = 8 (15)55 - 49 = 6 (16)62 - 15 = 47 (17)43 - 25 = 18 (18)25 - 6 = 19 (19)77 - 58 = 19 (20)90 - 3 = 87 (21)16 - 9 = 7 (22)60 - 31 = 29 (23)95 - 19 = 76 (24)65 - 16 = 49 (25)72 - 15 = 57 (26)83 - 19 = 64 (27)83 - 64 = 19 (28)73 - 54 = 19 (29)54 - 18 = 36 (30)95 - 17 = 78 (31)80 - 75 = 5 (32)84 - 19 = 65 (33)47 - 18 = 29 (34)83 - 58 = 25 (35)92 - 34 = 58 (36)42 - 3 = 39 (37)93 - 79 = 14 (38)86 - 77 = 9 (39)73 - 27 = 46 (40)70 - 38 = 32 (41)97 - 28 = 69 (42)44 - 37 = 7 (43)46 - 37 = 9 (44)71 - 66 = 5 (45)62 - 53 = 9 (46)85 - 37 = 48 (47)84 - 7 = 77 (48)84 - 17 = 67 (49)92 - 47 = 45 (50)72 - 13 = 59
班级姓名成绩
一、加法进位题
(1)4 + 39 = (2)3 + 49 = (3)8 + 49 = (4)48 + 5 = (5)26 + 68 = (6)37 + 3 = (7)68 + 25 = (8)34 + 18 = (9)5 + 78 = (10)46 + 45 = (11)35 + 48 = (12)14 + 56 = (13)54 + 28 = (14)7 + 93 = (15)38 + 54 = (16)7 + 19 = (17)48 + 17 = (18)4 + 47 = (19)48 + 9 = (20)64 + 27 = (21)17 + 69 = (22)4 + 49 = (23)69 + 23 = (24)75 + 18 = (25)13 + 58 = (26)48 + 36 = (27)9 + 4 = (28)59 + 9 = (29)47 + 17 = (30)64 + 17 = (31)42 + 19 = (32)29 + 48 = (33)16 + 39 = (34)29 + 14 = (35)25 + 19 = (36)6 + 75 = (37)29 + 3 = (38)5 + 75 = (39)19 + 61 = (40)6 + 27 = (41)17 + 36 = (42)41 + 49 = (43)7 + 37 = (44)21 + 9 = (45)46 + 54 = (46)23 + 27 = (47)17 + 76 = (48)19 + 65 =
(49)38 + 43 = (50)16 + 79 =
二、减法退位题
(1)91 - 42 = (2)82 - 66 = (3)51 - 42 = (4)73 - 6 = (5)70 - 27 = (6)62 - 17 = (7)20 - 16 = (8)62 - 35 = (9)90 - 31 = (10)80 - 48 = (11)97 - 88 = (12)72 - 57 = (13)50 - 23 = (14)81 - 35 = (15)84 - 77 = (16)61 - 55 = (17)70 - 63 = (18)71 - 23 = (19)43 - 19 = (20)70 - 35 = (21)63 - 27 = (22)44 - 25 = (23)25 - 17 = (24)78 - 29 = (25)61 - 36 = (26)26 - 17 = (27)35 - 18 = (28)91 - 89 = (29)81 - 2 = (30)62 - 5 = (31)41 - 23 = (32)63 - 45 = (33)83 - 16 = (34)73 - 67 = (35)84 - 45 = (36)91 - 86 = (37)83 - 44 = (38)42 - 3 = (39)80 - 8 = (40)96 - 49 = (41)74 - 48 = (42)70 - 47 = (43)51 - 33 = (44)41 - 8 = (45)85 - 78 = (46)71 - 17 = (47)33 - 4 = (48)71 - 68 = (49)64 - 59 = (50)76 - 57 =
一、加法进位题
(1)4 + 39 = 43 (2)3 + 49 = 52 (3)8 + 49 = 57 (4)48 + 5 = 53 (5)26 + 68 = 94 (6)37 + 3 = 40 (7)68 + 25 = 93 (8)34 + 18 = 52 (9)5 + 78 = 83 (10)46 + 45 = 91 (11)35 + 48 = 83 (12)14 + 56 = 70 (13)54 + 28 = 82 (14)7 + 93 = 100 (15)38 + 54 = 92 (16)7 + 19 = 26 (17)48 + 17 = 65 (18)4 + 47 = 51 (19)48 + 9 = 57 (20)64 + 27 = 91 (21)17 + 69 = 86 (22)4 + 49 = 53 (23)69 + 23 = 92 (24)75 + 18 = 93 (25)13 + 58 = 71 (26)48 + 36 = 84 (27)9 + 4 = 13 (28)59 + 9 = 68 (29)47 + 17 = 64 (30)64 + 17 = 81 (31)42 + 19 = 61 (32)29 + 48 = 77 (33)16 + 39 = 55 (34)29 + 14 = 43 (35)25 + 19 = 44 (36)6 + 75 = 81 (37)29 + 3 = 32 (38)5 + 75 = 80 (39)19 + 61 = 80 (40)6 + 27 = 33 (41)17 + 36 = 53 (42)41 + 49 = 90 (43)7 + 37 = 44 (44)21 + 9 = 30 (45)46 + 54 = 100 (46)23 + 27 = 50 (47)17 + 76 = 93 (48)19 + 65 = 84
(49)38 + 43 = 81 (50)16 + 79 = 95
二、减法退位题
(1)91 - 42 = 49 (2)82 - 66 = 16 (3)51 - 42 = 9 (4)73 - 6 = 67 (5)70 - 27 = 43 (6)62 - 17 = 45 (7)20 - 16 = 4 (8)62 - 35 = 27 (9)90 - 31 = 59 (10)80 - 48 = 32 (11)97 - 88 = 9 (12)72 - 57 = 15 (13)50 - 23 = 27 (14)81 - 35 = 46 (15)84 - 77 = 7 (16)61 - 55 = 6 (17)70 - 63 = 7 (18)71 - 23 = 48 (19)43 - 19 = 24 (20)70 - 35 = 35 (21)63 - 27 = 36 (22)44 - 25 = 19 (23)25 - 17 = 8 (24)78 - 29 = 49 (25)61 - 36 = 25 (26)26 - 17 = 9 (27)35 - 18 = 17 (28)91 - 89 = 2 (29)81 - 2 = 79 (30)62 - 5 = 57 (31)41 - 23 = 18 (32)63 - 45 = 18 (33)83 - 16 = 67 (34)73 - 67 = 6 (35)84 - 45 = 39 (36)91 - 86 = 5 (37)83 - 44 = 39 (38)42 - 3 = 39 (39)80 - 8 = 72 (40)96 - 49 = 47 (41)74 - 48 = 26 (42)70 - 47 = 23 (43)51 - 33 = 18 (44)41 - 8 = 33 (45)85 - 78 = 7 (46)71 - 17 = 54 (47)33 - 4 = 29 (48)71 - 68 = 3 (49)64 - 59 = 5 (50)76 - 57 = 19
班级姓名成绩
一、加法进位题
(1)12 + 78 = (2)6 + 47 = (3)34 + 6 = (4)49 + 37 = (5)57 + 37 = (6)8 + 76 = (7)65 + 28 = (8)49 + 45 = (9)7 + 55 = (10)75 + 7 = (11)15 + 85 = (12)9 + 82 = (13)59 + 28 = (14)22 + 19 = (15)29 + 36 = (16)69 + 12 = (17)66 + 24 = (18)5 + 55 = (19)25 + 47 = (20)5 + 86 = (21)9 + 4 = (22)5 + 87 = (23)35 + 56 = (24)37 + 9 = (25)16 + 4 = (26)39 + 31 = (27)79 + 7 = (28)6 + 44 = (29)7 + 56 = (30)36 + 58 = (31)29 + 54 = (32)84 + 9 = (33)56 + 38 = (34)44 + 8 = (35)29 + 37 = (36)83 + 8 = (37)68 + 9 = (38)29 + 9 = (39)59 + 8 = (40)69 + 2 = (41)17 + 24 = (42)76 + 15 = (43)28 + 63 = (44)2 + 48 = (45)58 + 8 = (46)78 + 16 = (47)16 + 38 = (48)25 + 27 =
(49)35 + 6 = (50)13 + 29 =
二、减法退位题
(1)80 - 68 = (2)75 - 9 = (3)66 - 19 = (4)53 - 27 = (5)74 - 47 = (6)62 - 17 = (7)71 - 33 = (8)43 - 24 = (9)94 - 6 = (10)45 - 37 = (11)13 - 9 = (12)97 - 68 = (13)40 - 27 = (14)23 - 4 = (15)43 - 9 = (16)43 - 19 = (17)92 - 56 = (18)92 - 8 = (19)91 - 22 = (20)80 - 26 = (21)90 - 64 = (22)93 - 68 = (23)42 - 9 = (24)45 - 6 = (25)23 - 19 = (26)63 - 29 = (27)34 - 8 = (28)20 - 7 = (29)42 - 6 = (30)62 - 39 = (31)84 - 59 = (32)93 - 76 = (33)97 - 89 = (34)34 - 16 = (35)70 - 15 = (36)11 - 3 = (37)40 - 11 = (38)33 - 5 = (39)87 - 48 = (40)93 - 14 = (41)94 - 68 = (42)93 - 28 = (43)60 - 11 = (44)71 - 3 = (45)70 - 59 = (46)70 - 66 = (47)91 - 46 = (48)74 - 9 = (49)53 - 49 = (50)55 - 39 =
一、加法进位题
(1)12 + 78 = 90 (2)6 + 47 = 53 (3)34 + 6 = 40 (4)49 + 37 = 86 (5)57 + 37 = 94 (6)8 + 76 = 84 (7)65 + 28 = 93 (8)49 + 45 = 94 (9)7 + 55 = 62 (10)75 + 7 = 82 (11)15 + 85 = 100 (12)9 + 82 = 91 (13)59 + 28 = 87 (14)22 + 19 = 41 (15)29 + 36 = 65 (16)69 + 12 = 81 (17)66 + 24 = 90 (18)5 + 55 = 60 (19)25 + 47 = 72 (20)5 + 86 = 91 (21)9 + 4 = 13 (22)5 + 87 = 92 (23)35 + 56 = 91 (24)37 + 9 = 46 (25)16 + 4 = 20 (26)39 + 31 = 70 (27)79 + 7 = 86 (28)6 + 44 = 50 (29)7 + 56 = 63 (30)36 + 58 = 94 (31)29 + 54 = 83 (32)84 + 9 = 93 (33)56 + 38 = 94 (34)44 + 8 = 52 (35)29 + 37 = 66 (36)83 + 8 = 91 (37)68 + 9 = 77 (38)29 + 9 = 38 (39)59 + 8 = 67 (40)69 + 2 = 71 (41)17 + 24 = 41 (42)76 + 15 = 91 (43)28 + 63 = 91 (44)2 + 48 = 50 (45)58 + 8 = 66 (46)78 + 16 = 94 (47)16 + 38 = 54 (48)25 + 27 = 52
(49)35 + 6 = 41 (50)13 + 29 = 42
二、减法退位题
(1)80 - 68 = 12 (2)75 - 9 = 66 (3)66 - 19 = 47 (4)53 - 27 = 26 (5)74 - 47 = 27 (6)62 - 17 = 45 (7)71 - 33 = 38 (8)43 - 24 = 19 (9)94 - 6 = 88 (10)45 - 37 = 8 (11)13 - 9 = 4 (12)97 - 68 = 29 (13)40 - 27 = 13 (14)23 - 4 = 19 (15)43 - 9 = 34 (16)43 - 19 = 24 (17)92 - 56 = 36 (18)92 - 8 = 84 (19)91 - 22 = 69 (20)80 - 26 = 54 (21)90 - 64 = 26 (22)93 - 68 = 25 (23)42 - 9 = 33 (24)45 - 6 = 39 (25)23 - 19 = 4 (26)63 - 29 = 34 (27)34 - 8 = 26 (28)20 - 7 = 13 (29)42 - 6 = 36 (30)62 - 39 = 23 (31)84 - 59 = 25 (32)93 - 76 = 17 (33)97 - 89 = 8 (34)34 - 16 = 18 (35)70 - 15 = 55 (36)11 - 3 = 8 (37)40 - 11 = 29 (38)33 - 5 = 28 (39)87 - 48 = 39 (40)93 - 14 = 79 (41)94 - 68 = 26 (42)93 - 28 = 65 (43)60 - 11 = 49 (44)71 - 3 = 68 (45)70 - 59 = 11 (46)70 - 66 = 4 (47)91 - 46 = 45 (48)74 - 9 = 65 (49)53 - 49 = 4 (50)55 - 39 = 16
班级姓名成绩
一、加法进位题
(1)19 + 24 = (2)36 + 29 = (3)18 + 19 = (4)57 + 14 = (5)29 + 55 = (6)2 + 88 = (7)19 + 77 = (8)17 + 44 = (9)49 + 4 = (10)39 + 16 = (11)17 + 13 = (12)6 + 19 = (13)73 + 18 = (14)46 + 7 = (15)53 + 37 = (16)5 + 26 = (17)64 + 9 = (18)36 + 15 = (19)4 + 36 = (20)16 + 58 = (21)38 + 15 = (22)17 + 74 = (23)68 + 5 = (24)2 + 98 = (25)4 + 78 = (26)5 + 68 = (27)9 + 22 = (28)7 + 5 = (29)28 + 4 = (30)79 + 14 = (31)33 + 18 = (32)22 + 38 = (33)59 + 26 = (34)55 + 26 = (35)19 + 61 = (36)78 + 7 = (37)19 + 4 = (38)58 + 2 = (39)9 + 59 = (40)59 + 7 = (41)49 + 16 = (42)69 + 15 = (43)29 + 8 = (44)49 + 48 = (45)67 + 16 = (46)7 + 59 = (47)8 + 87 = (48)32 + 49 =
(49)31 + 9 = (50)43 + 27 =
二、减法退位题
(1)93 - 46 = (2)31 - 15 = (3)95 - 79 = (4)16 - 8 = (5)91 - 84 = (6)94 - 88 = (7)73 - 66 = (8)96 - 48 = (9)23 - 14 = (10)40 - 32 = (11)20 - 3 = (12)91 - 19 = (13)26 - 18 = (14)44 - 25 = (15)82 - 65 = (16)93 - 85 = (17)91 - 74 = (18)46 - 28 = (19)27 - 8 = (20)71 - 32 = (21)60 - 6 = (22)83 - 17 = (23)30 - 6 = (24)77 - 9 = (25)60 - 47 = (26)92 - 74 = (27)73 - 4 = (28)63 - 39 = (29)77 - 38 = (30)78 - 9 = (31)87 - 19 = (32)81 - 53 = (33)96 - 69 = (34)35 - 26 = (35)26 - 9 = (36)81 - 15 = (37)37 - 29 = (38)76 - 17 = (39)86 - 18 = (40)80 - 63 = (41)41 - 16 = (42)92 - 19 = (43)64 - 45 = (44)41 - 26 = (45)50 - 13 = (46)84 - 17 = (47)76 - 49 = (48)43 - 26 = (49)80 - 16 = (50)84 - 6 =
一、加法进位题
(1)19 + 24 = 43 (2)36 + 29 = 65 (3)18 + 19 = 37 (4)57 + 14 = 71 (5)29 + 55 = 84 (6)2 + 88 = 90 (7)19 + 77 = 96 (8)17 + 44 = 61 (9)49 + 4 = 53 (10)39 + 16 = 55 (11)17 + 13 = 30 (12)6 + 19 = 25 (13)73 + 18 = 91 (14)46 + 7 = 53 (15)53 + 37 = 90 (16)5 + 26 = 31 (17)64 + 9 = 73 (18)36 + 15 = 51 (19)4 + 36 = 40 (20)16 + 58 = 74 (21)38 + 15 = 53 (22)17 + 74 = 91 (23)68 + 5 = 73 (24)2 + 98 = 100 (25)4 + 78 = 82 (26)5 + 68 = 73 (27)9 + 22 = 31 (28)7 + 5 = 12 (29)28 + 4 = 32 (30)79 + 14 = 93 (31)33 + 18 = 51 (32)22 + 38 = 60 (33)59 + 26 = 85 (34)55 + 26 = 81 (35)19 + 61 = 80 (36)78 + 7 = 85 (37)19 + 4 = 23 (38)58 + 2 = 60 (39)9 + 59 = 68 (40)59 + 7 = 66 (41)49 + 16 = 65 (42)69 + 15 = 84 (43)29 + 8 = 37 (44)49 + 48 = 97 (45)67 + 16 = 83 (46)7 + 59 = 66 (47)8 + 87 = 95 (48)32 + 49 = 81
(49)31 + 9 = 40 (50)43 + 27 = 70
二、减法退位题
(1)93 - 46 = 47 (2)31 - 15 = 16 (3)95 - 79 = 16 (4)16 - 8 = 8 (5)91 - 84 = 7 (6)94 - 88 = 6 (7)73 - 66 = 7 (8)96 - 48 = 48 (9)23 - 14 = 9 (10)40 - 32 = 8 (11)20 - 3 = 17 (12)91 - 19 = 72 (13)26 - 18 = 8 (14)44 - 25 = 19 (15)82 - 65 = 17 (16)93 - 85 = 8 (17)91 - 74 = 17 (18)46 - 28 = 18 (19)27 - 8 = 19 (20)71 - 32 = 39 (21)60 - 6 = 54 (22)83 - 17 = 66 (23)30 - 6 = 24 (24)77 - 9 = 68 (25)60 - 47 = 13 (26)92 - 74 = 18 (27)73 - 4 = 69 (28)63 - 39 = 24 (29)77 - 38 = 39 (30)78 - 9 = 69 (31)87 - 19 = 68 (32)81 - 53 = 28 (33)96 - 69 = 27 (34)35 - 26 = 9 (35)26 - 9 = 17 (36)81 - 15 = 66 (37)37 - 29 = 8 (38)76 - 17 = 59 (39)86 - 18 = 68 (40)80 - 63 = 17 (41)41 - 16 = 25 (42)92 - 19 = 73 (43)64 - 45 = 19 (44)41 - 26 = 15 (45)50 - 13 = 37 (46)84 - 17 = 67 (47)76 - 49 = 27 (48)43 - 26 = 17 (49)80 - 16 = 64 (50)84 - 6 = 78
班级姓名成绩
一、加法进位题
(1)39 + 37 = (2)39 + 11 = (3)19 + 76 = (4)86 + 9 = (5)55 + 5 = (6)36 + 24 = (7)26 + 54 = (8)57 + 24 = (9)8 + 88 = (10)48 + 25 = (11)28 + 46 = (12)8 + 79 = (13)61 + 19 = (14)18 + 65 = (15)9 + 35 = (16)42 + 18 = (17)28 + 5 = (18)79 + 18 = (19)44 + 28 = (20)7 + 88 = (21)58 + 13 = (22)39 + 29 = (23)56 + 29 = (24)48 + 26 = (25)77 + 3 = (26)39 + 26 = (27)89 + 4 = (28)49 + 1 = (29)39 + 31 = (30)53 + 19 = (31)59 + 2 = (32)27 + 44 = (33)15 + 47 = (34)8 + 69 = (35)45 + 17 = (36)27 + 26 = (37)14 + 26 = (38)9 + 59 = (39)17 + 83 = (40)48 + 6 = (41)19 + 71 = (42)36 + 9 = (43)67 + 26 = (44)59 + 3 = (45)54 + 36 = (46)49 + 12 = (47)15 + 15 = (48)6 + 35 =
(49)35 + 27 = (50)15 + 67 =
二、减法退位题
(1)62 - 44 = (2)80 - 61 = (3)62 - 33 = (4)62 - 35 = (5)83 - 14 = (6)75 - 17 = (7)50 - 25 = (8)38 - 9 = (9)50 - 9 = (10)96 - 7 = (11)88 - 9 = (12)23 - 15 = (13)71 - 7 = (14)44 - 25 = (15)96 - 58 = (16)80 - 77 = (17)71 - 16 = (18)64 - 28 = (19)81 - 75 = (20)53 - 26 = (21)66 - 17 = (22)71 - 25 = (23)36 - 8 = (24)63 - 34 = (25)91 - 67 = (26)86 - 27 = (27)75 - 39 = (28)51 - 28 = (29)83 - 49 = (30)95 - 77 = (31)64 - 58 = (32)53 - 48 = (33)93 - 14 = (34)51 - 43 = (35)80 - 58 = (36)83 - 25 = (37)50 - 11 = (38)71 - 48 = (39)83 - 24 = (40)95 - 6 = (41)90 - 77 = (42)73 - 48 = (43)63 - 18 = (44)41 - 26 = (45)43 - 34 = (46)91 - 63 = (47)71 - 36 = (48)64 - 46 = (49)83 - 68 = (50)71 - 42 =
一、加法进位题
(1)39 + 37 = 76 (2)39 + 11 = 50 (3)19 + 76 = 95 (4)86 + 9 = 95 (5)55 + 5 = 60 (6)36 + 24 = 60 (7)26 + 54 = 80 (8)57 + 24 = 81 (9)8 + 88 = 96 (10)48 + 25 = 73 (11)28 + 46 = 74 (12)8 + 79 = 87 (13)61 + 19 = 80 (14)18 + 65 = 83 (15)9 + 35 = 44 (16)42 + 18 = 60 (17)28 + 5 = 33 (18)79 + 18 = 97 (19)44 + 28 = 72 (20)7 + 88 = 95 (21)58 + 13 = 71 (22)39 + 29 = 68 (23)56 + 29 = 85 (24)48 + 26 = 74 (25)77 + 3 = 80 (26)39 + 26 = 65 (27)89 + 4 = 93 (28)49 + 1 = 50 (29)39 + 31 = 70 (30)53 + 19 = 72 (31)59 + 2 = 61 (32)27 + 44 = 71 (33)15 + 47 = 62 (34)8 + 69 = 77 (35)45 + 17 = 62 (36)27 + 26 = 53 (37)14 + 26 = 40 (38)9 + 59 = 68 (39)17 + 83 = 100 (40)48 + 6 = 54 (41)19 + 71 = 90 (42)36 + 9 = 45 (43)67 + 26 = 93 (44)59 + 3 = 62 (45)54 + 36 = 90 (46)49 + 12 = 61 (47)15 + 15 = 30 (48)6 + 35 = 41
(49)35 + 27 = 62 (50)15 + 67 = 82
二、减法退位题
(1)62 - 44 = 18 (2)80 - 61 = 19 (3)62 - 33 = 29 (4)62 - 35 = 27 (5)83 - 14 = 69 (6)75 - 17 = 58 (7)50 - 25 = 25 (8)38 - 9 = 29 (9)50 - 9 = 41 (10)96 - 7 = 89 (11)88 - 9 = 79 (12)23 - 15 = 8 (13)71 - 7 = 64 (14)44 - 25 = 19 (15)96 - 58 = 38 (16)80 - 77 = 3 (17)71 - 16 = 55 (18)64 - 28 = 36 (19)81 - 75 = 6 (20)53 - 26 = 27 (21)66 - 17 = 49 (22)71 - 25 = 46 (23)36 - 8 = 28 (24)63 - 34 = 29 (25)91 - 67 = 24 (26)86 - 27 = 59 (27)75 - 39 = 36 (28)51 - 28 = 23 (29)83 - 49 = 34 (30)95 - 77 = 18 (31)64 - 58 = 6 (32)53 - 48 = 5 (33)93 - 14 = 79 (34)51 - 43 = 8 (35)80 - 58 = 22 (36)83 - 25 = 58 (37)50 - 11 = 39 (38)71 - 48 = 23 (39)83 - 24 = 59 (40)95 - 6 = 89 (41)90 - 77 = 13 (42)73 - 48 = 25 (43)63 - 18 = 45 (44)41 - 26 = 15 (45)43 - 34 = 9 (46)91 - 63 = 28 (47)71 - 36 = 35 (48)64 - 46 = 18 (49)83 - 68 = 15 (50)71 - 42 = 29
班级姓名成绩
一、加法进位题
(1)36 + 46 = (2)9 + 68 = (3)9 + 12 = (4)34 + 28 = (5)26 + 17 = (6)46 + 19 = (7)39 + 17 = (8)39 + 15 = (9)8 + 19 = (10)18 + 67 = (11)76 + 14 = (12)12 + 48 = (13)15 + 36 = (14)79 + 2 = (15)11 + 49 = (16)29 + 58 = (17)4 + 47 = (18)25 + 38 = (19)9 + 58 = (20)52 + 39 = (21)19 + 27 = (22)18 + 5 = (23)16 + 36 = (24)34 + 26 = (25)35 + 36 = (26)28 + 25 = (27)56 + 27 = (28)19 + 36 = (29)56 + 29 = (30)28 + 59 = (31)47 + 17 = (32)29 + 43 = (33)6 + 15 = (34)8 + 26 = (35)29 + 16 = (36)84 + 9 = (37)19 + 17 = (38)24 + 76 = (39)31 + 19 = (40)17 + 66 = (41)6 + 46 = (42)5 + 69 = (43)26 + 59 = (44)25 + 8 = (45)29 + 13 = (46)36 + 18 = (47)4 + 7 = (48)16 + 6 =
(49)7 + 34 = (50)38 + 13 =
二、减法退位题
(1)72 - 67 = (2)82 - 66 = (3)61 - 59 = (4)88 - 69 = (5)63 - 58 = (6)65 - 27 = (7)91 - 13 = (8)47 - 38 = (9)90 - 35 = (10)67 - 38 = (11)21 - 17 = (12)52 - 35 = (13)62 - 26 = (14)53 - 8 = (15)68 - 29 = (16)50 - 16 = (17)25 - 8 = (18)91 - 19 = (19)93 - 27 = (20)96 - 58 = (21)80 - 78 = (22)71 - 56 = (23)82 - 58 = (24)20 - 18 = (25)61 - 58 = (26)80 - 19 = (27)40 - 38 = (28)60 - 35 = (29)14 - 8 = (30)67 - 28 = (31)93 - 76 = (32)66 - 48 = (33)82 - 7 = (34)61 - 34 = (35)53 - 45 = (36)78 - 19 = (37)60 - 14 = (38)52 - 47 = (39)50 - 5 = (40)71 - 24 = (41)72 - 9 = (42)60 - 49 = (43)30 - 21 = (44)90 - 52 = (45)58 - 29 = (46)73 - 25 = (47)50 - 38 = (48)50 - 48 = (49)90 - 85 = (50)93 - 74 =。