以内加减乘除混合运算练习
6×0×3=4×2×7=38-7+69=4×0+19=63÷7+19=4×5-19=4÷1×9=79+6-23=59+4-40=28+30+14=42÷6+84=5×8-6=2×1+34=23-0-18=91-37+8=5÷1+23=8×5+45=5÷1×5=12÷4×2=36-8-17=9×2-10=12÷4÷3=4+32+51=0×3+9=51-19-0=3×7+68=4×6-5=7×9-1=8×0+49=11+86-1=2×9÷9=12÷3+4=3×3×9=72÷9-1=32÷8+38=44+32-2=7×0+31=81÷9-3=86-73+1=18÷2×3=89-76-11=9×2+16=8×9-72=1×2+29=32÷8×6=6÷1×4=9÷1×1=0×6+0=42÷6×2=26+73-52=2×8-8=28÷4+28=12÷4÷3=0×6-0=48+43-21=33+9+42=36÷9×5=3÷1+7=24÷8-1=49÷7×7=24÷6÷4=2×5-2=21÷7÷1=12÷6-2=9×9-61=7×7+2=79-73-4=6×3-12=72÷8-1=35÷5+7=20÷10+18=8×6-6=9÷3+9=98-47+0=56+31+18=14÷2+43=8×5-14=32÷4+8=48÷6÷8=0×5+58=70-3+13=48÷8-0=40÷5-4=16-6-2=53-37-4=5×3+65=48÷8-2=9×1×1=74+11-16=61+7-8=24÷6-3=61-50-7=6×8+3=1+1-2=56÷7-7=8×2÷4=47-11-21=8×3+69=1×5+9=59+22-0=5×3+75=1×0×9=3÷3×7=16÷2×4=6×4+61=80+15-52=4÷1×3=62+20-79=100以内加减乘除混合题( 分钟)
第 1 页,共 4 页100以内加减乘除混合题( 分钟)48÷8÷3=56+41-23=54-35-4=76-39-10=8×7-8=9÷1+9=27÷9-3=65-40-2=8÷1-4=5×6+4=4×7+9=8×7÷1=81÷9×5=1×2+28=16÷4×4=48÷8-3=30÷5+58=57-13-42=7×6-22=4×6-0=6×0+56=72-17-24=9÷3+9=4×1+15=62+26-70=82-74+72=1×8+83=7×7-2=30÷5+65=16÷2×0=53+39-2=36÷9-4=18÷3÷6=7+0+94=36÷4+23=8÷8+13=1÷1+49=17+71-66=0×1+0=60+11+5=15-1-7=30÷6÷5=9×9-25=99-8+8=24÷6+72=16÷4×3=12÷2×6=46-24-7=40÷5-5=12÷2+18=45÷9-4=14÷7×9=27+19+8=7+20+7=72÷8×0=7÷1-5=39-32-3=10÷2+63=9×3-24=20÷5+72=4×2×2=30÷6+21=36÷4×7=57+8+16=51-6-10=48-43-0=9×1+0=7×5-14=60-11-40=18+35+4=24÷4-4=8÷1+77=9×8-72=10÷5-0=97-89+33=91-12-34=40÷5+82=10+40-9=72÷8÷3=8×7-6=2÷1×6=10÷2+60=3÷3×5=40÷8-4=76+12-40=3×7-21=5×1+6=42÷6-2=9×1×4=42+33+8=9×8+8=65-1+25=77+9-57=5×8-11=35+21+23=2×5×3=8+40+18=3×2-5=64÷8-8=64+6+3=16÷8+2=5×4+47=13+40+7=18÷6÷3=63÷9÷7=58-30+65=30÷5+42=98-32-44=第 2 页,共 4 页100以内加减乘除混合题( 分钟)92-24+7=38-11-6=4÷1-4=30÷5×9=4×6×1=1×8÷8=83-13-3=8×4-21=0×14÷2=24÷4-3=46-3+20=64÷8-0=18÷3+22=4×8-16=12÷2-4=87-42+5=21÷7-0=40+42-31=3×6-5=80+20-1=28÷4×4=30÷6+79=3×2-2=89-1-31=7×2+10=84-63+0=40÷5-1=93-9-46=53-17+6=7×7-12=5×2-8=70+2+3=46+31-37=24-13+38=69+12-46=73-38-31=2+81-62=84+16-5=3×4-9=2×2×8=0×8+3=7×5-9=78-20+3=86-73+12=36÷6-1=10-14÷2=30÷6+26=1×4+66=2×5-3=2×5×8=22+71-26=3×4-3=7×1×9=0×1+71=9×0×7=92+9+2=1×1+97=0×6+3=69+9+14=8×1+8=92-80-10=40÷5-7=12÷3÷4=95-13-50=2÷2+0=2+95-79=7×3-21=40÷8-1=51-39-5=92+7-97=1×6×6=1×0+52=1÷1+52=3×6-3=57-33+45=49÷7-7=8×1+34=14+51-4=64÷8-0=2×2×3=8÷8+16=3×7÷3=6×6×0=5×2+24=28÷7-2=49÷7+52=2×3-6=2×4×2=30÷5+58=4×0+50=23+22+2=0×30÷5=6×2+32=8÷8-0=21÷3-3=7×0-0=62+6+17=9×8-61=8×6-8=23+53+4=30÷5+65=6×8-40=30÷6-2=7×9+28=4×4+14=43+30-10=18÷6÷3=8×6-9=第 3 页,共 4 页100以内加减乘除混合题( 分钟)73-62-7=2×4-2=98-32-44=12÷6-1=4×4-11=8×2+52=30÷6×9=3÷3+3=91+7-69=5×3÷3=2×4-4=6÷3+39=4÷2-2=1×1-0=8÷8-0=12÷4-3=7×0+34=9×0×8=87-42+5=36÷9-3=61-20+57=4×2-0=80+20-1=70-3+13=1×7+16=40÷8÷1=89-1-31=53-37-4=1×27÷3=0×2×9=53+40-85=74-31-16=6×1+6=5÷5+34=90+1+2=6×8+3=6+59+16=6×7-24=40-10+11=47-11-21=16÷8-1=63+1+20=8+79+3=5×3+15=9×9-1=21-3+6=63÷7÷1=6×4+61=7×4-7=20÷5+5=67-4-56=40÷5-5=67-53+6=9×1×4=20÷4+6=40÷8÷5=98+2-32=4×2×7=27÷3÷3=8×7-56=55-42+78=20÷4÷5=60+3-42=40÷5-4=5×3÷5=6÷3-2=35÷7÷5=81÷9×5=1×5-5=10÷5+6=2×4+9=23+2+12=54-46-2=0×3×0=40÷5×9=21÷3+7=
第 4 页,共 4 页
(含答案)51以内的加减乘除混合运算200题(可A4纸直接打印)
51以内的加减乘除混合运算200题
姓名:________ 年级:________ 用时:________ 正确题数:________(1)46 - 6 + 30 = (2)45 - 31 + 3 = (3)25 + 27 × 31 = (4)26 × 24 - 22 = (5)45 - 25 + 44 = (6)42 ÷ 2 × 11 = (7)24 + 20 × 49 = (8)39 × 2 + 25 = (9)48 + 13 × 28 = (10)9 + 36 × 23 = (11)15 ÷ 3 × 45 = (12)21 ÷ 3 × 17 = (13)50 × 21 - 8 = (14)39 + 28 × 46 = (15)48 × 6 + 51 = (16)36 + 5 - 30 = (17)27 × 21 - 40 = (18)26 × 46 + 38 = (19)51 × 27 - 23 = (20)47 - 37 + 20 = (21)20 × 18 ÷ 40 = (22)21 × 36 + 28 = (23)24 - 4 + 35 = (24)38 - 31 + 20 = (25)48 + 27 × 20 = (26)2 × 12 - 21 = (27)26 × 41 + 16 = (28)39 × 17 + 18 = (29)23 + 18 × 12 = (30)36 + 11 × 32 = (31)11 × 31 - 39 = (32)30 × 28 - 8 = (33)46 - 29 + 37 = (34)18 ÷ 2 × 30 = (35)43 × 45 - 44 = (36)32 × 13 + 46 = (37)40 × 29 + 6 = (38)19 + 30 × 50 = (39)32 ÷ 16 × 10 = (40)35 × 18 - 46 = (41)17 × 38 + 45 = (42)20 ÷ 10 × 16 = (43)20 + 46 × 19 = (44)49 × 40 ÷ 14 = (45)43 × 28 - 21 = (46)45 × 15 + 13 = (47)15 × 19 + 18 = (48)42 + 10 × 17 = (49)21 - 20 + 48 = (50)44 - 31 + 47 = (51)3 × 8 - 15 = (52)17 × 25 - 48 = (53)35 + 10 × 49 = (54)47 × 21 + 48 = (55)24 × 28 + 7 = (56)34 × 42 - 45 = (57)4 × 37 - 42 = (58)12 × 31 + 35 = (59)23 × 25 + 5 = (60)15 × 3 - 6 = (61)30 - 28 + 46 = (62)24 × 38 - 28 = (63)2 × 25 + 15 = (64)20 × 25 + 12 = (65)21 × 35 - 37 = (66)45 + 46 × 4 = (67)2 + 19 × 14 = (68)12 × 15 - 38 = (69)22 + 19 × 21 = (70)30 ÷ 15 × 35 = (71)15 - 6 + 4 = (72)37 × 47 + 7 = (73)31 × 30 - 17 = (74)49 + 38 × 30 = (75)12 × 48 - 26 = (76)36 × 50 - 30 = (77)31 + 16 × 38 = (78)36 × 22 + 33 = (79)12 × 10 - 49 = (80)9 + 4 × 39 = (81)39 + 24 - 7 = (82)44 × 20 + 9 = (83)46 × 9 - 3 = (84)23 + 12 × 30 = (85)50 × 40 - 4 = (86)22 + 7 × 12 = (87)48 × 22 + 51 = (88)30 × 15 - 33 = (89)28 × 40 - 24 = (90)18 × 13 - 22 = (91)13 + 32 × 34 = (92)15 + 42 × 16 = (93)21 + 18 × 34 = (94)30 × 18 + 39 = (95)48 + 27 - 19 = (96)11 × 10 - 33 = (97)29 + 37 × 2 = (98)11 × 51 - 27 = (99)46 - 44 + 10 = (100)44 + 20 × 24 = (101)51 × 2 ÷ 34 = (102)51 + 48 - 3 = (103)22 + 33 × 10 = (104)38 - 6 + 20 = (105)30 × 46 - 4 = (106)11 + 37 × 41 = (107)49 + 48 × 37 = (108)41 + 43 × 2 = (109)36 - 19 + 3 = (110)26 ÷ 2 × 5 = (111)40 - 3 × 9 = (112)44 - 5 + 45 = (113)11 + 16 × 47 = (114)43 × 9 - 18 = (115)50 × 16 + 49 = (116)24 - 13 + 44 = (117)35 + 16 × 45 = (118)16 + 51 × 22 = (119)15 ÷ 3 × 25 = (120)15 × 34 - 51 = (121)49 - 43 + 34 = (122)48 ÷ 2 × 47 = (123)36 × 15 + 16 = (124)28 × 47 - 26 = (125)32 × 28 - 49 = (126)48 ÷ 2 × 45 = (127)17 + 38 × 40 = (128)48 × 34 - 38 = (129)32 × 3 - 42 = (130)35 + 26 - 8 = (131)13 + 21 × 6 = (132)9 × 12 + 49 = (133)34 × 42 - 21 = (134)45 - 9 + 8 = (135)6 × 9 + 7 = (136)12 × 6 + 11 = (137)17 × 16 + 9 = (138)38 + 19 - 6 = (139)34 × 23 + 31 = (140)4 ÷ 2 × 15 = (141)23 × 22 - 49 = (142)7 + 32 × 17 = (143)5 × 15 - 34 = (144)38 × 27 + 47 = (145)43 × 38 - 41 = (146)34 × 39 + 16 = (147)45 × 28 - 5 = (148)27 - 13 + 7 = (149)13 × 19 + 21 = (150)45 × 6 - 34 = (151)46 × 19 - 45 = (152)37 + 40 × 44 = (153)7 × 41 - 32 = (154)47 + 20 × 19 = (155)36 × 48 - 22 = (156)35 × 27 ÷ 45 = (157)48 ÷ 6 × 19 = (158)44 × 24 + 27 = (159)42 × 5 + 46 = (160)24 + 23 × 27 = (161)48 × 4 + 50 = (162)50 + 25 × 38 = (163)35 × 34 + 51 = (164)15 ÷ 3 × 38 = (165)35 × 14 - 41 = (166)21 × 23 - 6 = (167)9 + 11 × 23 = (168)10 × 22 - 37 = (169)26 × 14 + 33 = (170)19 + 44 × 4 = (171)31 + 8 - 17 = (172)50 + 22 - 16 = (173)23 + 17 × 3 = (174)30 ÷ 6 × 33 = (175)38 + 17 × 43 = (176)22 - 16 + 27 = (177)43 × 36 + 2 = (178)50 × 23 + 46 = (179)22 + 19 × 20 = (180)33 + 18 × 9 = (181)26 × 51 + 28 = (182)39 ÷ 13 × 30 = (183)45 × 26 - 7 = (184)20 ÷ 5 × 7 = (185)45 ÷ 9 × 47 = (186)13 × 2 + 21 = (187)40 × 44 - 6 = (188)46 × 9 - 19 = (189)21 - 9 + 47 = (190)46 + 42 × 21 = (191)46 + 27 × 6 = (192)38 + 44 × 19 = (193)12 × 38 + 34 = (194)7 × 33 - 9 = (195)7 × 45 - 50 = (196)45 × 20 - 29 = (197)20 × 32 - 10 = (198)7 × 23 - 51 = (199)29 × 4 + 5 = (200)33 - 14 + 19 =
(最新版)100以内加减乘除四则混合运算(共1000题,可A4纸直接打印)12
100以内加减乘除四则混合运算(一)
姓名: 时间: 做对了 题(共100题)
87-13-6 = 100-5x19 = 34+14+1 = 18-14÷14 =
1x20+41 = 1x40÷20 = 20÷4+77 = 93-54+18 =
29+40-56 = 4x2x9 = 42÷21÷2 = 65-8x6 =
75-64÷2 = 40-32÷16 = 1x66÷11 = 63+92÷2 =
75-54-5 = 2x27+7 = 84÷21x6 = 80-76x1 =
97÷97x28 = 1x59-7 = 1÷1x5 = 2x6+12 =
23+24+21 = 48-82÷1 = 39+4÷4 = 58+45÷1 =
90-8x8 = 37x1+38 = 91+48÷6 = 2x30-3 =
13+39x1 = 8x1x7 = 92+45÷15 = 5x12-50 =
16+33+51 = 52-24+61 = 84x1÷7 = 54-39+48 =
17+32÷4 = 76-52+19 = 33x1x3 = 42+3+19 =
78÷39x48 = 34÷17÷2 = 20x1÷4 = 7x10-19 =
3x9x1 = 80x1-34 = 19÷19x51 = 60+33-37 =
34-12-13 = 69-75÷3 = 13x2+20 = 9÷3x27 =
68+40÷5 = 62÷1÷62 = 45÷15x8 = 47-24÷12 =
16÷16x16 = 85+2x1 = 67-48÷3 = 10+38+27 =
10x5÷50 = 84÷42x35 = 1x60÷20 = 77-38+35 =
8÷4x21 = 1x31x1 = 22+2x16 = 15+51-38 =
89-3x13 = 28x1÷2 = 19+16÷8 = 19x4÷1 =
(含答案)51以内的加减乘除混合运算250题(可A4纸直接打印)
51以内的加减乘除混合运算250题
姓名:________ 年级:________ 用时:________ 正确题数:________(1)41 × 49 + 18 = (2)51 × 46 + 47 = (3)26 × 48 + 28 = (4)36 ÷ 9 × 8 = (5)50 × 28 - 38 = (6)43 + 18 - 24 = (7)36 + 49 × 31 = (8)25 × 11 - 40 = (9)45 × 48 - 20 = (10)38 × 24 + 36 = (11)38 + 49 × 2 = (12)25 × 45 + 36 = (13)37 × 2 + 20 = (14)8 ÷ 2 × 41 = (15)15 - 5 + 50 = (16)33 - 16 + 25 = (17)23 × 18 - 48 = (18)5 + 12 × 47 = (19)35 + 9 × 26 = (20)32 × 21 + 14 = (21)32 + 30 × 44 = (22)26 × 40 + 16 = (23)31 + 26 × 50 = (24)32 × 26 + 31 = (25)31 × 26 + 17 = (26)41 + 14 - 4 = (27)31 × 37 + 3 = (28)4 × 42 - 7 = (29)11 + 45 × 8 = (30)46 - 27 + 35 = (31)25 × 8 + 44 = (32)32 + 39 × 51 = (33)17 + 4 × 45 = (34)28 + 18 × 47 = (35)8 + 32 × 15 = (36)40 × 27 - 36 = (37)42 × 26 - 21 = (38)5 × 33 + 13 = (39)32 - 22 + 20 = (40)44 ÷ 2 × 51 = (41)37 + 42 × 21 = (42)40 × 44 - 4 = (43)45 + 32 - 11 = (44)35 × 16 + 30 = (45)7 + 36 × 24 = (46)35 + 11 × 14 = (47)50 × 16 + 25 = (48)39 × 17 + 4 = (49)14 × 3 + 44 = (50)3 + 25 × 43 = (51)35 × 48 - 41 = (52)31 × 12 - 43 = (53)13 × 27 - 29 = (54)44 + 33 × 20 = (55)23 + 37 × 36 = (56)33 + 23 × 21 = (57)20 ÷ 10 × 31 = (58)50 × 45 + 31 = (59)30 × 18 - 38 = (60)13 × 41 - 30 = (61)40 + 11 × 32 = (62)34 × 10 + 32 = (63)18 + 30 × 43 = (64)38 × 44 - 37 = (65)8 ÷ 2 × 12 = (66)43 × 49 + 20 = (67)36 + 3 - 9 = (68)20 × 18 - 4 = (69)15 × 21 + 19 = (70)28 - 10 + 5 = (71)31 × 4 + 18 = (72)51 - 25 + 23 = (73)36 × 11 - 44 = (74)25 ÷ 5 × 49 = (75)30 + 13 × 29 = (76)48 ÷ 12 × 30 = (77)20 × 27 - 28 = (78)29 × 50 - 13 = (79)21 ÷ 7 × 17 = (80)38 + 47 × 25 = (81)42 ÷ 21 × 40 = (82)22 × 20 - 9 = (83)51 - 38 + 12 = (84)23 × 4 - 24 = (85)48 + 46 × 41 = (86)38 × 29 + 40 = (87)26 × 35 + 46 = (88)9 × 12 - 33 = (89)49 × 14 + 7 = (90)7 - 5 + 34 = (91)19 × 25 + 49 = (92)24 + 3 × 18 = (93)42 ÷ 21 × 5 = (94)4 × 37 - 20 = (95)11 × 10 + 41 = (96)45 × 44 + 14 = (97)33 × 14 + 40 = (98)9 × 18 + 4 = (99)27 + 39 × 37 = (100)50 - 12 + 32 = (101)45 × 21 + 11 = (102)14 ÷ 7 × 51 = (103)17 × 24 + 25 = (104)30 ÷ 15 × 2 = (105)44 ÷ 2 × 15 = (106)33 × 49 - 26 = (107)7 + 14 × 26 = (108)19 × 20 - 27 = (109)23 - 17 + 35 = (110)21 + 29 × 25 = (111)41 + 15 × 21 = (112)36 + 46 × 30 = (113)24 + 4 × 43 = (114)35 × 4 - 15 = (115)41 - 6 + 51 = (116)16 × 48 + 23 = (117)44 × 3 - 28 = (118)30 ÷ 10 × 31 = (119)46 - 42 + 41 = (120)5 × 44 + 29 = (121)50 × 3 + 31 = (122)30 × 3 + 45 = (123)35 × 33 - 40 = (124)2 × 35 - 34 = (125)41 × 10 - 37 = (126)20 + 17 × 3 = (127)16 ÷ 8 × 2 = (128)5 × 28 - 6 = (129)21 × 38 - 9 = (130)34 × 42 + 4 = (131)3 + 45 × 20 = (132)13 × 7 - 29 = (133)47 - 7 × 3 = (134)43 × 31 - 35 = (135)41 + 20 - 21 = (136)21 + 33 × 42 = (137)30 × 15 - 34 = (138)25 ÷ 5 × 38 = (139)14 + 51 × 35 = (140)7 + 2 × 23 = (141)18 ÷ 3 × 22 = (142)8 + 9 × 31 = (143)33 × 50 - 44 = (144)40 × 49 + 48 = (145)31 × 50 - 13 = (146)32 × 20 + 50 = (147)44 × 17 - 6 = (148)24 - 17 + 19 = (149)47 + 4 - 16 = (150)12 ÷ 4 × 23 = (151)35 × 3 - 26 = (152)41 × 43 + 17 = (153)40 + 32 × 48 = (154)38 + 3 - 28 = (155)38 ÷ 2 × 7 = (156)33 × 15 + 43 = (157)27 × 18 + 24 = (158)39 + 37 × 43 = (159)28 + 18 - 9 = (160)42 × 36 + 12 = (161)26 - 22 + 38 = (162)47 × 3 - 30 = (163)48 ÷ 12 × 15 = (164)30 × 31 - 17 = (165)45 + 41 × 11 = (166)9 × 40 - 18 = (167)34 × 17 - 10 = (168)48 ÷ 8 × 51 = (169)10 × 7 - 3 = (170)31 - 2 × 8 = (171)34 × 31 + 7 = (172)30 × 32 - 35 = (173)10 × 13 - 8 = (174)32 ÷ 4 × 43 = (175)40 + 4 × 46 = (176)35 ÷ 5 × 20 = (177)38 + 40 × 18 = (178)26 + 18 × 28 = (179)38 × 32 + 20 = (180)12 × 7 - 29 = (181)21 - 10 + 31 = (182)31 - 20 + 35 = (183)29 - 6 + 25 = (184)35 + 47 × 29 = (185)46 + 50 × 14 = (186)46 × 13 + 2 = (187)19 × 5 - 18 = (188)8 + 27 × 22 = (189)13 × 14 - 37 = (190)7 × 29 - 42 = (191)32 + 34 × 26 = (192)40 × 14 + 39 = (193)40 × 9 ÷ 6 = (194)36 × 44 + 8 = (195)15 × 47 + 30 = (196)23 - 13 + 8 = (197)42 + 10 - 24 = (198)48 + 3 - 22 = (199)18 + 8 × 34 = (200)34 + 21 × 8 = (201)37 × 22 - 34 = (202)14 × 33 + 37 = (203)34 + 19 × 7 = (204)11 × 43 + 45 = (205)4 ÷ 2 × 39 = (206)51 + 16 × 47 = (207)3 + 6 × 40 = (208)44 × 25 + 39 = (209)35 ÷ 5 × 24 = (210)22 × 39 - 8 = (211)27 × 18 - 38 = (212)45 ÷ 3 × 17 = (213)16 + 45 × 4 = (214)15 × 3 - 24 = (215)20 ÷ 2 × 12 = (216)35 × 28 - 25 = (217)12 × 4 - 21 = (218)10 × 12 ÷ 5 = (219)50 + 18 × 32 = (220)3 × 39 + 27 = (221)16 - 10 + 21 = (222)33 × 39 + 42 = (223)50 ÷ 10 × 9 = (224)37 + 39 × 50 = (225)25 × 3 + 38 = (226)46 × 20 - 47 = (227)46 + 10 × 41 = (228)50 ÷ 5 × 4 = (229)39 × 31 - 38 = (230)20 + 50 × 43 = (231)43 × 49 + 47 = (232)44 + 13 × 15 = (233)18 - 16 + 10 = (234)4 + 8 × 26 = (235)43 × 21 - 34 = (236)10 + 19 × 21 = (237)31 × 41 - 2 = (238)46 × 29 - 45 = (239)16 × 37 + 51 = (240)19 × 31 + 38 = (241)16 × 47 + 5 = (242)37 × 16 - 21 = (243)35 × 14 + 31 = (244)41 × 40 - 30 = (245)6 × 3 + 39 = (246)22 ÷ 2 × 19 = (247)7 × 18 - 29 = (248)45 + 15 × 37 = (249)36 - 13 + 6 = (250)10 × 38 + 18 =
二年级下册数学专项练习-100以内加减乘除混合运算
1 1 59-24÷6= 1 80÷8-7= 1 23+18÷3=
2 90÷10+3= 2 30÷10+1= 2 25+73-4=
3 56-21÷7= 3 9×1-8= 3 65-60-3=
4 72÷9+88= 4 68-5÷1= 4 12÷3-0=
5 14+21÷7= 5 21-13+88= 5 27-12÷6=
6 85+12÷6= 6 19-16+77= 6 67-7×2=
7 10×8+11= 7 46-4×5= 7 2×10-2=
8 53-56÷8= 8 12+40÷5= 8 3×10×9=
9 14+5×7= 9 54÷9+92= 9 44+21÷3=
10 8÷1-7= 10 64-9×6= 10 6×5+54=
11 41+5×15= 11 76-17-4= 11 80-73+80=
12 70-9×4= 12 63+9×4= 12 3×10+29=
13 75-7×6= 13 78-5×0= 13 7×1+11=
14 42÷6+10= 14 70÷10+90= 14 8×3-41=
15 4×10+11= 15 6×7-11= 15 83-27-8=
16 40÷4+42= 16 10+8×9= 16 90÷10-3=
17 19-4×4= 17 14÷2-2= 17 10×10-2=
18 52+20+19= 18 8×10+19= 18 32÷8+89=
19 17+52-48= 19 60+60÷6= 19 83-7×9=
20 34+34-40= 20 37-16÷4= 20 24÷3-2=
2 1 6÷3-1= 1 8×6+20= 1 14-1+86=
2 12-72÷8= 2 5×7+8= 2 7×8+39=
3 8×3+3= 3 22+6×4= 3 26+9×6=
4 6×7+13= 4 10-20÷4= 4 34+29-60=
5 61-1×2= 5 2×7+63= 5 42÷7+2=
【专项练习】100以内加减乘除混合运算题
【专项练习】100以内加减乘除混合运算题 59-24÷6= 1 80÷8-7= 1 23+18÷3=
2 90÷10+3= 2 30÷10+1= 2 25+73-4=
3 56-21÷7= 3 9×1-8= 3 65-60-3=
4 72÷9+88= 4 68-5÷1= 4 12÷3-0=
5 14+21÷7= 5 21-13+88= 5 27-12÷6=
6 85+12÷6= 6 19-16+77= 6 67-7×2=
7 10×8+11= 7 46-4×5= 7 2×10-2=
8 53-56÷8= 8 12+40÷5= 8 3×10×9=
9 14+5×7= 9 54÷9+92= 9 44+21÷3=
10 8÷1-7= 10 64-9×6= 10 6×5+54=
11 41+5×15= 11 76-17-4= 11 80-73+80=
12 70-9×4= 12 63+9×4= 12 3×10+29=
13 75-7×6= 13 78-5×0= 13 7×1+11=
14 42÷6+10= 14 70÷10+90= 14 8×3-41= 15 4×10+11= 15 6×7-11= 15 83-27-8=
16 40÷4+42= 16 10+8×9= 16 90÷10-3=
17 19-4×4= 17 14÷2-2= 17 10×10-2=
18 52+20+19= 18 8×10+19= 18 32÷8+89=
19 17+52-48= 19 60+60÷6= 19 83-7×9=
20 34+34-40= 20 37-16÷4= 20 24÷3-2=
1 6÷3-1= 1 8×6+20= 1 14-1+86=
2 12-72÷8= 2 5×7+8= 2 7×8+39=
3 8×3+3= 3 22+6×4= 3 26+9×6=
4 6×7+13= 4 10-20÷4= 4 34+29-60=
【专项练习】100以内加减乘除混合运算题 2
100以内加减乘除混合运算题
1 1 59-24÷6= 1 80÷8-7= 1 23+18÷3=
2 90÷10+3= 2 30÷10+1= 2 25+73-4=
3 56-21÷7= 3 9×1-8= 3 65-60-3=
4 72÷9+88= 4 68-5÷1= 4 12÷3-0=
5 14+21÷7= 5 21-13+88= 5 27-12÷6=
6 85+12÷6= 6 19-16+77= 6 67-7×2=
7 10×8+11= 7 46-4×5= 7 2×10-2=
8 53-56÷8= 8 12+40÷5= 8 3×10×9=
9 14+5×7= 9 54÷9+92= 9 44+21÷3=
10 8÷1-7= 10 64-9×6= 10 6×5+54=
11 41+5×15= 11 76-17-4= 11 80-73+80=
12 70-9×4= 12 63+9×4= 12 3×10+29=
13 75-7×6= 13 78-5×0= 13 7×1+11=
14 42÷6+10= 14 70÷10+90= 14 8×3-41=
15 4×10+11= 15 6×7-11= 15 83-27-8=
16 40÷4+42= 16 10+8×9= 16 90÷10-3=
17 19-4×4= 17 14÷2-2= 17 10×10-2=
18 52+20+19= 18 8×10+19= 18 32÷8+89=
19 17+52-48= 19 60+60÷6= 19 83-7×9=
20 34+34-40= 20 37-16÷4= 20 24÷3-2= 100以内加减乘除混合运算题
2 1 6÷3-1= 1 8×6+20= 1 14-1+86=
2 12-72÷8= 2 5×7+8= 2 7×8+39=
3 8×3+3= 3 22+6×4= 3 26+9×6=
4 6×7+13= 4 10-20÷4= 4 34+29-60=
珠心算4以内练习题库
珠心算4以内练习题库
一、加法
1. 2 + 1 = ______
2. 3 + 2 = ______
3. 4 + 0 = ______
4. 1 + 3 = ______
5. 2 + 2 = ______
6. 0 + 4 = ______
7. 3 + 1 = ______
8. 4 + 3 = ______
9. 1 + 0 = ______
10. 2 + 3 = ______
二、减法
1. 4 - 1 = ______
2. 3 - 2 = ______
3. 1 - 0 = ______
4. 4 - 2 = ______
5. 2 - 1 = ______
6. 3 - 3 = ______ 7. 1 - 1 = ______
8. 4 - 0 = ______
9. 2 - 0 = ______
10. 3 - 1 = ______
三、加减混合运算
1. 2 + 1 - 1 = ______
2. 3 + 2 - 1 = ______
3. 4 + 0 - 2 = ______
4. 1 + 3 - 1 = ______
5. 2 + 2 - 2 = ______
6. 0 + 4 - 3 = ______
7. 3 + 1 - 0 = ______
8. 4 + 3 - 2 = ______
9. 1 + 0 - 0 = ______
10. 2 + 3 - 1 = ______
四、乘法
1. 2 × 1 = ______
2. 3 × 2 = ______
3. 4 × 0 = ______ 4. 1 × 3 = ______
5. 2 × 2 = ______
6. 0 × 4 = ______
7. 3 × 1 = ______
8. 4 × 3 = ______
9. 1 × 0 = ______
10. 2 × 3 = ______
五、除法
1. 4 ÷ 1 = ______
二年级加减乘除混合运算题
二年级加减乘除混合运算题
1. 问题描述:以下是一些适合二年级学生的加减乘除混合运算题目,请根据题目计算答案并写在横线上。
a) 24 + 16 - 8 = ____
b) 45 - 19 + 5 = ____
c) 7 × 6 - 12 = ____
d) 36 ÷ 6 + 4 = ____
e) 25 + 14 ÷ 7 = ____
2. 解答步骤:
a) 24 + 16 - 8 = 40 - 8 = 32
b) 45 - 19 + 5 = 26 + 5 = 31
c) 7 × 6 - 12 = 42 - 12 = 30
d) 36 ÷ 6 + 4 = 6 + 4 = 10
e) 25 + 14 ÷ 7 = 25 + 2 = 27
3. 解答过程:
a) 首先计算加法,24 + 16 = 40。接着再减去8,答案是32。
b) 首先计算减法,45 - 19 = 26。接着再加上5,答案是31。
c) 首先计算乘法,7 × 6 = 42。接着再减去12,答案是30。 d) 首先计算除法,36 ÷ 6 = 6。接着再加上4,答案是10。
e) 首先计算除法,14 ÷ 7 = 2。接着再加上25,答案是27。
4. 结论:
a) 24 + 16 - 8 = 32
b) 45 - 19 + 5 = 31
c) 7 × 6 - 12 = 30
d) 36 ÷ 6 + 4 = 10
e) 25 + 14 ÷ 7 = 27
这些加减乘除混合运算题目旨在帮助二年级学生巩固他们的数学运算能力。通过练习这些题目,他们可以学会在计算过程中进行加减乘除的顺序控制,并且提高他们的思维逻辑能力。
从整体上来说,这些题目是有一定难度的,需要有基本的加减乘除运算技能。但对于二年级的学生,应该是能够应付的。他们可以按照题目给出的运算符号和算式,进行计算并填写答案。
当然,老师在布置这些题目时,也可查看学生的掌握情况,根据具体情况给予不同的指导或辅导。如果学生对乘除运算还不太熟练,可以把更多的重心放在这一块的练习上,帮助他们提高速算能力。
分式加减法混合运算测试题及答案
分式加减乘除混合运算测试题
(总分100分,时间100分钟)
班级_________姓名_____________得分____________________
一.填空题(每题3分,共24分)
1.若代数式1324xxxx有意义,则x的取值范围是__________.
2.化简131224aaa 的结果是___________.
3.若222222Mxyyxyxyxyxy ,则M=___________.
4.公路全长s千米,骑车t小时可到达,要提前40分钟到达,每小时应多走____千米.
5.某班a名同学参加植树活动,其中男生b名(b
6.化简13aa-1aa= ,7.若50mxyyx,则m=
8.若113xy,则232xxyyxxyy=
二.选择题(每题3分,共24分)
1.下列等式中不成立的是( )
A、yxyx22=x-y B、yxyxyxyx222
C、yxyxyxxy2 D、xyxyyxxy22
2.下列各式中,从左到右的变形正确的是( )
A、yxyxyxyx B、yxyxyxyx
C、yxyxyxyx D、yxyxyxyx 3.如果从一卷粗细均匀的电线上截取1米长的电线, 称得它的质量为a克,再称得剩余电线的质量为b克, 那么原来这卷电线的总长度是 ( )
A.b+1a 米 B.(ba +1)米 C.(a+ba +1)米 D.(ab +1)米
4.已知a,b为实数,且ab=1,设M=11bbaa,N=1111ba,则M,N的大小关系是( )
三位数的混合运算练习题
三位数的混合运算练习题
123 + 456 - 789 × 2 ÷ 3 = ?
这是一个典型的三位数混合运算练习题,涉及到加法、减法、乘法和除法。
在解答这个问题之前,我们需要按照数学运算的优先级来依次计算。先进行乘法和除法,再进行加法和减法。
首先,我们计算乘法和除法。根据乘除法的优先级,我们先计算789×2,得到1578。然后,再计算1578÷3,得到526。
接下来,我们进行加法和减法。根据加减法的优先级,我们先计算123+456,得到579。然后,再计算579-526,得到53。
所以,123 + 456 - 789 × 2 ÷ 3 = 53。
在这个练习题中,我们运用了数学运算的规则,按照优先级依次计算,得到最后的结果。
通过这个混合运算练习题,我们可以巩固和提高对三位数的加减乘除的计算能力。在实际生活中,我们经常会遇到这样的运算题,掌握了混合运算的方法,我们可以更加轻松地解决问题。
在接下来的练习中,我们可以尝试解决更多类似的混合运算题目,逐渐提高自己的计算能力。
