人教版二年级数学下册混合运算专项练习题453.docx
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人教版二年级数学下册混合运算专项练习题453
12÷(1×3)(2+3)×956+1+15
42+4+11(4+3)×349+21-2
(57-1)÷83×(2+1)8×6÷6
8×(16÷2)2×(5+3)17+26+1
(77-5)÷8(79-71)×42×8÷4
87-36÷44×(2+2)8×6÷3
75-(23+25)5×(3+1)67+5-17
50-6÷22×(5+3)40-9+13
8×(14-8)(2+3)×845-3-14
62+7+139×4÷43×3÷9
48÷(2×3)25÷(1+4)51-4-20
99-(49-16)(15+25)÷533+22+2
73-(39-21)(6+24)÷658+2-12
36-2+126×3÷624+36+9
92-(11+17)25÷(2+3)46+6+11
(9-1)×3(5+15)÷530+24+7
60-(57-26)(10+20)÷56×6÷4
61-(40-19)8×(5+4)41-6-16
(64-1)÷7(10+10)÷516+13-9
54-(38-12)(4+1)×733+24-1
52-(30-23)7×(5+3)40+22+2
(68-12)÷7(41-33)×93×4÷4
2×(56÷7)(18+9)÷935+33-7
5×(10-3)46-14+4667+9+20
8×(15-7)28÷(10-6)49+6-15
9×(28÷4)9×8÷262-3-10
50-8-12(4+1)×469-5-10
9×(12÷6)5×(1+1)6×9÷6
28+34+88×8÷48×4÷4
76-(2+8)6×3÷614+30-9
8×(10-2)32÷(1+3)2×9÷6
96-(23+4)(24+6)÷623+32-4
76-(20+34)9×3÷966-9-15
96-(28+32)(2+3)×644+12-7
40+16-254÷(13-7)3×9÷9
10÷(1×2)(71-66)×236+1-15
43+29+6(2+4)×92×6÷6
64-1-138×4÷88×3÷6
9×(40÷5)5×(4+2)28+27-4
47+39+132÷(13-5)5×6÷3
26+26+9(7-5)×27×3÷3
(46-16)÷55×3÷310+15+8
89-(25+5)6×6÷470-4-13
88-(13+11)6×(2+3)2×2÷4
(22-16)÷32×(1+1)45+6-11
81-(50-13)(16+40)÷855+9+18
10+34+140÷(4+4)52+2-16
85-(27+3)(2+3)×94×4÷8
58-(33-23)(5+4)×365+9-15
25-27÷32×(3+4)6×3÷6
48+5+1836÷(3+3)50+1-17
44-5-107×(4+2)35+13+9
3×(5-4)(42-34)×220+34+4
86-(32-28)8×4÷841+35+5
61-(36-14)7÷7×76×4÷8
89-(28+2)(14+35)÷77×4÷4
4×(24÷4)5×(5+4)45+16+1
(6-2)×89×3÷950+2+16
5×(15÷5)9÷3÷32×6÷6
67-4-129×(2+4)4×8÷4
43+30-4(9+9)÷939+1-12
(10-3)×82×(3+3)43-6-14
7×(54÷6)(4+1)×310+27-9
5×(4-2)(6-1)×946-8-20
67-(41-23)(5+5)÷540+9+20
16-18÷263÷7÷345+27-9
45+5-14(4+4)×968-4+17
7×(42÷6)6×(2+2)48-1+18
94-(54-16)5×4÷24×4÷4
44-7+16(20+25)÷532+28+4
50-6-16(5+2)×741+39-2
3×(7-6)(81-75)×617+16-4
86-(7+3)6×8÷89×9÷3
12÷(2×3)8×8÷446+15-2
99-(8+24)(5+3)×221+38+9
22+11-239-17+572×6÷6
28+35+44÷(9-5)16+29+5
68-9+168×4÷249-5-17
(25-13)÷381÷(15-6)6×4÷4
6×(32÷8)(8+16)÷46×6÷3
5×(16-7)45-15+108×9÷6
2×(81÷9)20÷(1+3)3×3÷9
87-(32-25)(1+1)×656-9-11
4×(11-9)(4+2)×646+3-10
91-(19+38)28÷(2+2)6×8÷8
8÷(2×2)2×3÷642+39+6
(20-2)÷35×(3+1)54+6+20
17+25+336÷9+192×3÷6
(72-9)÷924÷(2+2)33+29+4
9×(16-8)12÷(4+2)26+20+4
8×(25÷5)15÷(4+1)6×4÷4
72-(28+24)35÷(16-9)39+9+12
22+35-78×6÷415+26-3
55-4-20(3+3)×937+8+20
72÷(3×3)2×(2+1)22+22-2
(14-5)×4(14+21)÷76×9÷6
43+18+1(12-8)×459+7-20
33-8÷218÷(4+2)17+26-2
50-7-199×9÷937+30+8
16+27-24×8÷821+17-2
94-(43-24)(2+4)×56×8÷2
58+6+20(5+3)×250-7-10
6×(32÷8)7×(2+3)2×8÷8
3×(15-6)(1+2)×616+27-5
14+40+27×9+650-8+11
2×(10-1)8×8÷438+38+7
(12-3)×5(4+10)÷240-9-19
53-8÷46×8÷840+26+8
(13-5)×68×3÷313+38+8
31-6-17(1+4)×236+8-14
45+33+849÷(2+5)42-8-12
45+11+6(1+4)×235+40+6
32+31-24×(4+4)9×6÷3
63-(55-24)1×6÷345+26-1
68-(37-21)(31-23)×64×2÷2
47+26-521÷(7-4)48+5+16
45÷(3×3)8×(5+3)3×6÷9
3×(9-8)86-9×97×4÷4
30+3+142×6÷642+5-11
10÷(1×2)(6-1)×24×3÷6
95-45÷516÷4+7636+12-6
53+1-1630÷(7-2)4×9÷6
97-(7+14)4×(1+2)35-1+10
32+9+10(2+4)×87×9÷3
81-(28+24)5×6÷343+1+16
5×(13-5)(73-69)×938-4+20
(10-2)×817-18÷96×9÷9
52-12÷24×8÷46×6÷4
50+5-15(36-30)×816+28+6
38+39-18×(3+3)46+21+1
67-(44-27)18÷(4-2)6×3÷9
51+7-16(20-11)×73×3÷9
88-(32-27)9×(5+1)68+2+19
77-(36-11)24÷(1+3)49+40+8
95-(17+39)49÷(4+3)68-6+12
7×(7-5)2×(1+2)26+23-3
9×(18÷2)(1+1)×853+8+15
92-72÷99×6÷944+3+18
33+7+19(1+3)×76×3÷9
9×(17-9)(27+9)÷92×4÷8
99-(27+14)21÷(1+2)34+39+9
(7-6)×72×(4+1)59+3-18
46+34-54×6÷62×6÷6
67-42÷7(8+16)÷48×4÷4
78-(9+13)24÷8×450+34-8
73-(5+7)9×6÷92×4÷8
8×(63÷9)2×4÷226+34-2
7×(17-9)(17-9)×89×9÷9
20+35+730÷(12-7)22+37+5
95-(54-10)(39-36)×53×8÷2
2×(16-9)(59-51)×946+29-9
69-(58-16)(44-42)×360-6-10
3×(28÷7)(96-88)×369-6-11
6×(6-5)(6-3)×56×3÷9
66+7+1242÷(9-2)33+1+16
92-(28+13)(12+18)÷611+34-4
96-(28+10)4×3÷34×8÷8
77-(25+18)(83-75)×633+7-13
98-(26+34)2×3÷630+1+10
32-2-152×2+643-1-18
67-(55-29)12÷3÷28×4÷8
38-54÷68×(2+3)16+20-6
(10-3)×830÷(4+1)6×3÷9
8×(15-7)(79-71)×934+33+8
87-(5+18)4×(2+1)3×3÷3
8÷(2×2)(29-27)×363+6-12
(16-9)×94×8÷441+38+3
93-35÷7(3+2)×32×4÷8
10÷(1×2)(5+2)×844+18-4
99-72÷98×3÷332+8+15
55+1+159÷(2-1)67-3+12
47+23-3(44-41)×635-3-11
42-21÷345÷(1+4)24+11+6
5×(18÷9)(63-57)×863-2+11
27+20+730÷5+947+5-11
42÷(2×3)(55-48)×43×8÷4
64+3+13(3+4)×511+19-2
(23-3)÷48×9+344+35-5
43+13-92×(1+4)2×4÷8
46+6-154×(5+3)4×8÷4
(5-4)×940÷(2+3)35+25+1
(7-1)×928÷(3+4)2×6÷6
82-16÷2(1+4)×73×3÷3
(49-14)÷5(6+12)÷641-7-18
35+6-12(1+2)×632+4+18
86-(19+14)(4+4)×354-3-11
35-2-204÷(6-2)45+24+2
70-(31-16)64÷(14-6)24+13-4
(15-8)×28×6÷331+32-9
32+17+8(44-41)×537+33-5
67+2-13(36-34)×622+40-6
57-(46-21)28÷(2+2)66-8-18
16+22-627÷(15-6)50+14+2
45+23-1(54-52)×630-2+13
21÷(1×3)(62-55)×945+25+8
54÷(3×2)12÷(10-6)2×6÷6
8×(20÷5)3×(3+2)34+22-8
(8-7)×92×2÷48×6÷4
4×(16÷4)4×(1+4)34+7-13
81-(12+4)(5+4)×723+33+6