第1页
| (1)15 - 10 = | (2)10 - 4 = | (3)8 - 8 = | (4)2 - 2 = |
| (5)13 - 7 = | (6)10 - 8 = | (7)1 - 1 = | (8)17 - 4 = |
| (9)15 - 2 = | (10)15 - 6 = | (11)19 - 19 = | (12)11 - 6 = |
| (13)5 - 2 = | (14)15 - 14 = | (15)16 - 9 = | (16)4 - 1 = |
| (17)10 - 9 = | (18)14 - 10 = | (19)3 - 3 = | (20)6 - 6 = |
| (21)8 - 1 = | (22)11 - 1 = | (23)2 - 1 = | (24)7 - 1 = |
| (25)19 - 9 = | (26)3 - 1 = | (27)12 - 8 = | (28)3 - 2 = |
| (29)9 - 2 = | (30)6 - 4 = | (31)15 - 3 = | (32)5 - 5 = |
| (33)14 - 5 = | (34)7 - 2 = | (35)14 - 2 = | (36)18 - 5 = |
| (37)12 - 10 = | (38)12 - 2 = | (39)11 - 7 = | (40)8 - 2 = |
| (41)15 - 5 = | (42)14 - 6 = | (43)11 - 4 = | (44)17 - 15 = |
| (45)14 - 1 = | (46)18 - 7 = | (47)12 - 7 = | (48)9 - 7 = |
| (49)18 - 16 = | (50)4 - 4 = | (51)9 - 4 = | (52)18 - 17 = |
| (53)19 - 15 = | (54)16 - 14 = | (55)15 - 7 = | (56)19 - 6 = |
| (57)9 - 1 = | (58)12 - 12 = | (59)2 - 1 = | (60)13 - 6 = |
| (61)14 - 14 = | (62)10 - 5 = | (63)8 - 7 = | (64)18 - 8 = |
| (65)19 - 19 = | (66)16 - 13 = | (67)9 - 7 = | (68)12 - 8 = |
| (69)14 - 8 = | (70)9 - 4 = | (71)9 - 5 = | (72)13 - 3 = |
| (73)10 - 3 = | (74)14 - 6 = | (75)11 - 5 = | (76)14 - 10 = |
| (77)3 - 3 = | (78)11 - 11 = | (79)6 - 1 = | (80)17 - 16 = |
| (81)12 - 11 = | (82)1 - 1 = | (83)15 - 3 = | (84)9 - 6 = |
| (85)5 - 1 = | (86)16 - 9 = | (87)4 - 4 = | (88)15 - 12 = |
| (89)13 - 13 = | (90)6 - 2 = | (91)5 - 5 = | (92)4 - 3 = |
| (93)7 - 3 = | (94)15 - 10 = | (95)12 - 10 = | (96)17 - 9 = |
| (97)5 - 2 = | (98)12 - 4 = | (99)19 - 17 = | (100)16 - 10 = |
第2页
| (1)12 - 1 = | (2)2 - 2 = | (3)16 - 7 = | (4)13 - 4 = |
| (5)15 - 2 = | (6)7 - 4 = | (7)15 - 11 = | (8)17 - 6 = |
| (9)19 - 2 = | (10)13 - 12 = | (11)13 - 5 = | (12)16 - 5 = |
| (13)17 - 5 = | (14)3 - 1 = | (15)4 - 1 = | (16)5 - 3 = |
| (17)14 - 12 = | (18)16 - 9 = | (19)13 - 11 = | (20)11 - 1 = |
| (21)2 - 2 = | (22)16 - 12 = | (23)1 - 1 = | (24)9 - 5 = |
| (25)3 - 2 = | (26)18 - 1 = | (27)4 - 2 = | (28)3 - 3 = |
| (29)18 - 3 = | (30)4 - 4 = | (31)6 - 3 = | (32)9 - 3 = |
| (33)6 - 6 = | (34)13 - 10 = | (35)7 - 6 = | (36)5 - 5 = |
| (37)8 - 7 = | (38)19 - 9 = | (39)12 - 1 = | (40)8 - 2 = |
| (41)16 - 4 = | (42)15 - 8 = | (43)2 - 1 = | (44)15 - 4 = |
| (45)12 - 10 = | (46)9 - 8 = | (47)11 - 4 = | (48)14 - 1 = |
| (49)16 - 3 = | (50)4 - 1 = | (51)3 - 1 = | (52)14 - 7 = |
| (53)15 - 1 = | (54)14 - 10 = | (55)8 - 4 = | (56)15 - 15 = |
| (57)18 - 4 = | (58)11 - 6 = | (59)12 - 5 = | (60)5 - 1 = |
| (61)19 - 13 = | (62)12 - 6 = | (63)9 - 7 = | (64)9 - 3 = |
| (65)15 - 9 = | (66)16 - 5 = | (67)9 - 1 = | (68)16 - 13 = |
| (69)5 - 5 = | (70)14 - 9 = | (71)16 - 12 = | (72)15 - 14 = |
| (73)14 - 14 = | (74)15 - 12 = | (75)1 - 1 = | (76)15 - 4 = |
| (77)18 - 15 = | (78)9 - 4 = | (79)8 - 3 = | (80)2 - 2 = |
| (81)4 - 2 = | (82)17 - 15 = | (83)2 - 1 = | (84)19 - 1 = |
| (85)18 - 1 = | (86)17 - 13 = | (87)18 - 10 = | (88)5 - 3 = |
| (89)14 - 1 = | (90)7 - 7 = | (91)8 - 5 = | (92)8 - 1 = |
| (93)3 - 3 = | (94)12 - 11 = | (95)13 - 3 = | (96)7 - 4 = |
| (97)11 - 8 = | (98)16 - 15 = | (99)18 - 11 = | (100)6 - 2 = |
第3页
| (1)18 - 7 = | (2)8 - 6 = | (3)19 - 5 = | (4)3 - 1 = |
| (5)10 - 7 = | (6)16 - 3 = | (7)12 - 7 = | (8)19 - 10 = |
| (9)6 - 6 = | (10)5 - 2 = | (11)6 - 3 = | (12)19 - 17 = |
| (13)2 - 2 = | (14)6 - 4 = | (15)2 - 1 = | (16)7 - 7 = |
| (17)15 - 13 = | (18)19 - 15 = | (19)16 - 11 = | (20)12 - 3 = |
| (21)8 - 6 = | (22)9 - 8 = | (23)16 - 16 = | (24)14 - 8 = |
| (25)17 - 13 = | (26)15 - 15 = | (27)4 - 4 = | (28)15 - 5 = |
| (29)19 - 7 = | (30)18 - 17 = | (31)15 - 12 = | (32)19 - 13 = |
| (33)17 - 14 = | (34)4 - 2 = | (35)18 - 18 = | (36)7 - 2 = |
| (37)13 - 12 = | (38)12 - 6 = | (39)15 - 7 = | (40)18 - 4 = |
| (41)7 - 5 = | (42)10 - 5 = | (43)3 - 1 = | (44)6 - 5 = |
| (45)7 - 3 = | (46)11 - 5 = | (47)1 - 1 = | (48)5 - 3 = |
| (49)3 - 2 = | (50)18 - 15 = | (51)9 - 6 = | (52)18 - 9 = |
| (53)16 - 12 = | (54)13 - 10 = | (55)4 - 1 = | (56)14 - 13 = |
| (57)16 - 9 = | (58)11 - 10 = | (59)11 - 11 = | (60)19 - 5 = |
| (61)19 - 16 = | (62)5 - 2 = | (63)17 - 10 = | (64)5 - 5 = |
| (65)14 - 14 = | (66)7 - 1 = | (67)12 - 7 = | (68)6 - 5 = |
| (69)8 - 3 = | (70)6 - 4 = | (71)3 - 2 = | (72)13 - 8 = |
| (73)6 - 1 = | (74)13 - 12 = | (75)17 - 13 = | (76)19 - 5 = |
| (77)11 - 4 = | (78)16 - 15 = | (79)12 - 3 = | (80)3 - 1 = |
| (81)15 - 3 = | (82)13 - 1 = | (83)15 - 7 = | (84)2 - 1 = |
| (85)1 - 1 = | (86)9 - 9 = | (87)18 - 5 = | (88)4 - 1 = |
| (89)19 - 17 = | (90)11 - 8 = | (91)8 - 8 = | (92)6 - 3 = |
| (93)12 - 6 = | (94)11 - 9 = | (95)15 - 9 = | (96)9 - 8 = |
| (97)9 - 4 = | (98)19 - 12 = | (99)12 - 7 = | (100)13 - 13 = |
第4页
| (1)13 - 5 = | (2)16 - 3 = | (3)8 - 6 = | (4)8 - 5 = |
| (5)11 - 10 = | (6)2 - 2 = | (7)10 - 9 = | (8)18 - 2 = |
| (9)14 - 2 = | (10)3 - 3 = | (11)15 - 2 = | (12)5 - 3 = |
| (13)10 - 8 = | (14)9 - 2 = | (15)16 - 13 = | (16)8 - 1 = |
| (17)11 - 3 = | (18)17 - 10 = | (19)17 - 3 = | (20)19 - 8 = |
| (21)7 - 5 = | (22)6 - 2 = | (23)13 - 2 = | (24)10 - 6 = |
| (25)15 - 6 = | (26)12 - 5 = | (27)6 - 6 = | (28)7 - 5 = |
| (29)11 - 7 = | (30)3 - 2 = | (31)16 - 5 = | (32)19 - 13 = |
| (33)13 - 8 = | (34)18 - 1 = | (35)19 - 10 = | (36)18 - 4 = |
| (37)1 - 1 = | (38)13 - 13 = | (39)10 - 4 = | (40)9 - 5 = |
| (41)4 - 4 = | (42)7 - 7 = | (43)2 - 1 = | (44)19 - 7 = |
| (45)10 - 9 = | (46)19 - 8 = | (47)2 - 2 = | (48)7 - 4 = |
| (49)15 - 8 = | (50)6 - 1 = | (51)13 - 3 = | (52)15 - 4 = |
| (53)19 - 2 = | (54)15 - 11 = | (55)5 - 1 = | (56)4 - 2 = |
| (57)17 - 9 = | (58)17 - 17 = | (59)9 - 6 = | (60)7 - 6 = |
| (61)12 - 1 = | (62)19 - 14 = | (63)12 - 4 = | (64)3 - 1 = |
| (65)9 - 1 = | (66)14 - 6 = | (67)18 - 7 = | (68)15 - 12 = |
| (69)14 - 1 = | (70)6 - 2 = | (71)14 - 8 = | (72)11 - 11 = |
| (73)18 - 10 = | (74)7 - 6 = | (75)14 - 3 = | (76)6 - 1 = |
| (77)1 - 1 = | (78)4 - 4 = | (79)18 - 7 = | (80)5 - 2 = |
| (81)8 - 6 = | (82)18 - 3 = | (83)12 - 3 = | (84)15 - 13 = |
| (85)12 - 12 = | (86)17 - 5 = | (87)5 - 1 = | (88)11 - 10 = |
| (89)14 - 6 = | (90)15 - 7 = | (91)17 - 16 = | (92)7 - 2 = |
| (93)5 - 3 = | (94)6 - 4 = | (95)16 - 5 = | (96)18 - 15 = |
| (97)12 - 11 = | (98)18 - 16 = | (99)19 - 2 = | (100)7 - 4 = |
第5页
| (1)19 - 15 = | (2)15 - 9 = | (3)10 - 6 = | (4)6 - 5 = |
| (5)18 - 4 = | (6)15 - 5 = | (7)17 - 7 = | (8)3 - 3 = |
| (9)2 - 2 = | (10)11 - 3 = | (11)7 - 7 = | (12)17 - 1 = |
| (13)13 - 5 = | (14)15 - 4 = | (15)16 - 11 = | (16)17 - 14 = |
| (17)9 - 6 = | (18)13 - 4 = | (19)18 - 14 = | (20)13 - 7 = |
| (21)10 - 1 = | (22)10 - 2 = | (23)14 - 5 = | (24)16 - 10 = |
| (25)8 - 3 = | (26)9 - 5 = | (27)3 - 1 = | (28)10 - 8 = |
| (29)8 - 5 = | (30)17 - 7 = | (31)18 - 4 = | (32)19 - 3 = |
| (33)11 - 6 = | (34)16 - 11 = | (35)6 - 6 = | (36)14 - 11 = |
| (37)10 - 3 = | (38)2 - 1 = | (39)4 - 1 = | (40)7 - 7 = |
| (41)7 - 3 = | (42)3 - 3 = | (43)4 - 2 = | (44)1 - 1 = |
| (45)9 - 8 = | (46)17 - 3 = | (47)11 - 8 = | (48)3 - 2 = |
| (49)9 - 1 = | (50)13 - 12 = | (51)16 - 2 = | (52)16 - 16 = |
| (53)13 - 3 = | (54)15 - 14 = | (55)10 - 1 = | (56)18 - 9 = |
| (57)12 - 7 = | (58)17 - 17 = | (59)4 - 3 = | (60)18 - 15 = |
| (61)8 - 7 = | (62)15 - 8 = | (63)8 - 4 = | (64)14 - 7 = |
| (65)15 - 1 = | (66)6 - 2 = | (67)13 - 7 = | (68)17 - 9 = |
| (69)9 - 4 = | (70)1 - 1 = | (71)17 - 12 = | (72)19 - 17 = |
| (73)9 - 8 = | (74)4 - 3 = | (75)16 - 4 = | (76)14 - 5 = |
| (77)9 - 2 = | (78)2 - 2 = | (79)14 - 14 = | (80)16 - 3 = |
| (81)14 - 12 = | (82)19 - 1 = | (83)3 - 3 = | (84)6 - 6 = |
| (85)7 - 2 = | (86)10 - 8 = | (87)10 - 7 = | (88)13 - 13 = |
| (89)7 - 4 = | (90)10 - 6 = | (91)19 - 8 = | (92)7 - 3 = |
| (93)2 - 1 = | (94)17 - 10 = | (95)15 - 5 = | (96)12 - 8 = |
| (97)9 - 7 = | (98)17 - 9 = | (99)11 - 4 = | (100)9 - 9 = |
第6页
| (1)17 - 11 = | (2)19 - 16 = | (3)15 - 14 = | (4)13 - 10 = |
| (5)8 - 5 = | (6)5 - 2 = | (7)3 - 2 = | (8)11 - 1 = |
| (9)8 - 8 = | (10)14 - 13 = | (11)6 - 2 = | (12)8 - 3 = |
| (13)11 - 5 = | (14)6 - 1 = | (15)16 - 12 = | (16)14 - 8 = |
| (17)16 - 5 = | (18)13 - 9 = | (19)9 - 9 = | (20)19 - 6 = |
| (21)19 - 11 = | (22)19 - 13 = | (23)11 - 1 = | (24)8 - 4 = |
| (25)18 - 1 = | (26)8 - 6 = | (27)1 - 1 = | (28)19 - 10 = |
| (29)8 - 2 = | (30)15 - 2 = | (31)2 - 2 = | (32)15 - 13 = |
| (33)8 - 8 = | (34)17 - 13 = | (35)7 - 7 = | (36)15 - 5 = |
| (37)10 - 2 = | (38)3 - 2 = | (39)11 - 4 = | (40)19 - 15 = |
| (41)10 - 9 = | (42)6 - 1 = | (43)18 - 14 = | (44)12 - 12 = |
| (45)5 - 5 = | (46)13 - 11 = | (47)16 - 3 = | (48)4 - 1 = |
| (49)4 - 3 = | (50)2 - 1 = | (51)6 - 6 = | (52)16 - 7 = |
| (53)11 - 11 = | (54)19 - 3 = | (55)18 - 4 = | (56)3 - 3 = |
| (57)14 - 13 = | (58)5 - 3 = | (59)5 - 2 = | (60)6 - 2 = |
| (61)5 - 4 = | (62)4 - 4 = | (63)10 - 5 = | (64)17 - 16 = |
| (65)14 - 3 = | (66)8 - 3 = | (67)18 - 10 = | (68)10 - 3 = |
| (69)17 - 15 = | (70)11 - 1 = | (71)17 - 4 = | (72)1 - 1 = |
| (73)11 - 10 = | (74)6 - 6 = | (75)19 - 3 = | (76)19 - 9 = |
| (77)14 - 9 = | (78)6 - 5 = | (79)14 - 3 = | (80)4 - 2 = |
| (81)18 - 5 = | (82)15 - 8 = | (83)3 - 1 = | (84)10 - 2 = |
| (85)7 - 2 = | (86)6 - 4 = | (87)2 - 1 = | (88)3 - 2 = |
| (89)7 - 1 = | (90)17 - 1 = | (91)15 - 7 = | (92)14 - 1 = |
| (93)14 - 11 = | (94)13 - 12 = | (95)5 - 4 = | (96)13 - 7 = |
| (97)4 - 4 = | (98)12 - 10 = | (99)18 - 16 = | (100)8 - 4 = |
第7页
| (1)8 - 6 = | (2)12 - 11 = | (3)19 - 1 = | (4)9 - 3 = |
| (5)13 - 2 = | (6)18 - 17 = | (7)9 - 1 = | (8)9 - 2 = |
| (9)18 - 2 = | (10)7 - 6 = | (11)9 - 9 = | (12)14 - 2 = |
| (13)14 - 3 = | (14)1 - 1 = | (15)14 - 12 = | (16)15 - 4 = |
| (17)14 - 11 = | (18)14 - 8 = | (19)10 - 2 = | (20)3 - 1 = |
| (21)10 - 3 = | (22)13 - 6 = | (23)8 - 7 = | (24)6 - 2 = |
| (25)6 - 5 = | (26)8 - 2 = | (27)5 - 4 = | (28)2 - 1 = |
| (29)14 - 7 = | (30)15 - 1 = | (31)18 - 5 = | (32)9 - 1 = |
| (33)16 - 11 = | (34)8 - 6 = | (35)11 - 5 = | (36)17 - 3 = |
| (37)18 - 15 = | (38)2 - 2 = | (39)11 - 7 = | (40)4 - 2 = |
| (41)4 - 4 = | (42)14 - 4 = | (43)6 - 4 = | (44)13 - 7 = |
| (45)17 - 15 = | (46)11 - 9 = | (47)4 - 1 = | (48)14 - 7 = |
| (49)15 - 5 = | (50)11 - 3 = | (51)5 - 4 = | (52)5 - 1 = |
| (53)12 - 2 = | (54)6 - 2 = | (55)9 - 5 = | (56)17 - 9 = |
| (57)15 - 2 = | (58)7 - 1 = | (59)17 - 3 = | (60)14 - 2 = |
| (61)7 - 7 = | (62)3 - 2 = | (63)8 - 8 = | (64)12 - 11 = |
| (65)18 - 8 = | (66)5 - 5 = | (67)10 - 1 = | (68)4 - 2 = |
| (69)5 - 2 = | (70)7 - 2 = | (71)9 - 1 = | (72)8 - 3 = |
| (73)18 - 2 = | (74)16 - 15 = | (75)19 - 1 = | (76)10 - 5 = |
| (77)14 - 11 = | (78)10 - 7 = | (79)17 - 12 = | (80)10 - 10 = |
| (81)18 - 15 = | (82)13 - 8 = | (83)10 - 6 = | (84)8 - 6 = |
| (85)17 - 14 = | (86)8 - 7 = | (87)9 - 9 = | (88)12 - 12 = |
| (89)13 - 11 = | (90)12 - 7 = | (91)2 - 1 = | (92)16 - 9 = |
| (93)5 - 3 = | (94)14 - 3 = | (95)15 - 10 = | (96)5 - 1 = |
| (97)10 - 8 = | (98)15 - 12 = | (99)5 - 5 = | (100)8 - 5 = |
作业题
二十以内减法
PDF格式100道*7页