人教版二年级数学下册混合运算专项练习题494.docx
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人教版二年级数学下册混合运算专项练习题494
96-(9+28)45÷(15-6)59-7-10
88-(9+9)(4+12)÷42×8÷4
80-(5+31)3×4÷43×4÷4
3×(6÷3)(1+2)×513+39-2
4×(18÷9)(3+1)×665-1-13
38-56÷8(1+2)×76×8÷4
57-(55-18)21÷(10-7)6×4÷2
71-(16+5)9×(4+4)18+30-1
51-(56-29)8×(2+2)43+27+3
63-24÷44×4÷833+24+5
38+1+1918÷(7-1)25+30+2
95-(32-19)(3+4)×543+4-15
36÷(2×2)5÷(7-2)55+8+14
9×(6÷2)5×(3+4)29+37-3
67-(50-21)7×(2+4)68+3+13
35+21-87×9÷32×2÷4
2×(15÷3)3×4÷449+2+14
5×(7-6)(24+18)÷646+37+9
6×(9÷3)81-8×38×6÷2
3×(18÷2)(9+18)÷932-1-17
24÷(1×3)3×9÷92×4÷4
77-24÷3(3+2)×333+5-15
98-(19+34)24+40÷84×3÷3
36+6+1635÷(15-8)45+15-9
84-(9+21)(20-16)×632+2-11
5×(28÷4)6÷(12-6)4×8÷4
30-9+1148÷8÷320+24+2
7×(18÷9)54÷6+8849+33+8
24+29-148÷(3+5)58+2-15
81-(19+25)7×(5+3)39+39-5
87-(29+21)(4+1)×812+33+7
74-(26+35)(3+4)×514+38-7
6×(8-3)(9+12)÷343+35-3
80-15÷518÷3÷21×4÷4
8×(7-1)72÷(12-3)6×4÷8
49+3-14(2+2)×942+30+2
(28-8)÷436÷(4+2)8×9÷6
15-30÷5(4+1)×832+18+6
78-(53-22)42÷(12-5)39+20-7
90-(28+36)(3+4)×72×4÷4
52+7-17(3+2)×78×3÷6
66+5-19(5+2)×342+2+17
83-(19+29)(56-54)×719+16-9
68-9+175×(4+1)21+25-4
21÷(1×3)2×(4+2)16+25+6
(13-7)×7(90-82)×969-4+10
7×(9÷3)2×(5+3)62-1-14
14÷(1×2)(5+2)×620+21-7
24÷(2×2)10÷(5-3)5×3÷3
36+2-17(71-63)×42×6÷6
52+6-13(3+4)÷139-3-15
78-(1+30)96-7×28×9÷6
91-(48-17)(2+4)×732+1+19
24+22+132÷8÷24×9÷6
57-(33-26)(3+3)×636+1-10
18+26+323-15+449×9÷3
76-(12+5)(4+4)÷28×9÷6
13+24+2(20+10)÷513+37+5
87-(34-22)6÷(9-8)46-5+17
(5-2)×9(21+14)÷736+9+11
38+29+26×(1+1)38+12-2
(10-8)×7(2+2)×560-6-10
31+1-14(2+1)×337+30+7
(21-13)÷4(3+3)×311+21-5
86-(26+33)(3+3)×437-7-10
30÷(3×2)10÷(2+3)8×9÷6
(5-2)×9(2+2)×36×2÷4
47-9+139×9÷93×6÷3
57-5-10(4+4)×557+3-15
49-9-1763÷(4+3)55+6+18
18+20+67×(1+3)26+19+4
74-(54-13)(1+3)×965+7+15
7×(45÷5)(84-78)×237-9+12
10+24+99×(2+1)39-3-16
79-(44-18)24÷4+23×4÷4
(53-11)÷6(4+3)×639+3-10
58-(40-17)(70-64)×822+20+1
51-2-15(91-83)×87×4÷4
35+8+11(2+5)÷18×8÷8
4×(14÷7)35÷(3+4)5×4÷4
53-(46-20)(24+8)÷863+3-20
71-(25+24)12÷(15-9)63+3-16
60+4+2029-20+539×3÷9
12+23-636÷(3+1)51+7+17
59+8-119×(4+3)38+11-6
6×(16÷2)(3+4)÷130+38-3
45+38-845÷(4+5)6×3÷9
87-(27+17)(88-81)×923+35-6
64+4+1918÷(4+5)9×9÷9
87-(40-18)6×(4+3)42+21-5
7×(16÷4)(48-39)×759+5+18
(14-9)×9(2+1)×621+40+6
72-(35-23)(4+4)×831-6-20
44+29-494-8×443+11-5
74-(52-10)40÷(4+4)38+19+8
76-(58-11)(4+1)×465-5-11
53-(52-19)(59-54)×76×9÷9
72÷(3×3)8×(3+4)46+24-1
75-(30+31)(3+3)×75×6÷3
69-3+12(4+4)÷269-2-17
63+5+16(1+2)×414+32-1
72-(49-11)16÷(12-4)1×2÷2
8×(5-4)4×(5+3)24+23-7
4×(15÷3)(32-26)×367+9-15
9×(13-5)42÷(15-8)6×3÷3
39+13-48×(3+2)8×6÷6
86-24÷66×(2+2)60+5-11
87-54÷925-14+5848+6+16
75-(27+21)2×(4+1)45+8-10
76-(58-15)(4+3)×48×2÷4
87-(18+21)(5+5)÷545+37+6
80-(4+10)4÷(1+1)3×9÷9
50-2-17(5+1)×439+7-16
50-(58-26)(3+9)÷324+18+9
12÷(3×2)5×(5+1)6×6÷4
24-36÷910÷(4+1)4×2÷4
87-(30+13)(2+3)×41×4÷4
(12-8)×4(3+1)×29×9÷9
4×(16-9)(2+3)×420+25-7
21+40+88×4÷83×3÷9
3×(17-9)6×4÷411+21-7
24÷(1×3)(65-57)×935+19+1
16+33-63×(2+2)66-5-17
41+8-1033-19+484×8÷4
13+17+29×(2+4)5×4÷4
27+22+2(2+1)×330+25+5
94-(54-17)(30-25)×718+37+9
9×(32÷4)2×(5+3)31-7-17
97-(23+16)87-4×33×6÷9
38+2-168×4÷88×8÷4
83-(16+21)3×6÷966+1+19
24÷(2×2)49÷(4+3)28+17+4
4×(48÷8)72÷(10-1)4×9÷3
86-(30+37)(5+1)×72×9÷3
9×(20÷4)27÷(9-6)36+28+5
93-(37-20)3×6+114×9÷6
96-(41-22)9×(5+3)54-5+17
8×(35÷5)9×2+435+11+1
(36-6)÷624÷(4-1)14+29+4
61-(56-28)21÷(9-6)44-5+12
78-(31-19)(1+2)×66×8÷4
48+5-17(3+9)÷334+16-4
61+5+128×(3+1)10+39+8
27-54÷930÷(7-2)1×8÷4
58-(35-26)6×9÷64×8÷8
55+5-1785-6×661+2-17
3×(64÷8)5×8+185×8÷4
75-36÷9(18+30)÷656-7-20
81-(55-29)(79-76)×94×4÷8
80-63÷7(2+2)×246+34+6
82-(22+19)(38-36)×640+17-3
35+26-148÷(4+2)8×4÷8
76-16÷26×(3+2)42-3-19
32+2-10(19-15)×826+20+7
(15-7)×9(95-86)×44×6÷6
(7-1)÷2(3+2)×637+31+5
96-(49-11)48÷(2+4)38+10+1
52-6-102×8÷429+24+2
88-(20+20)48÷(4+2)25+32-8
41-5-158×8÷823+24-9
(11-2)×354÷6×553-1+10
53+4-198÷(7-3)6×4÷4
24÷(3×2)6×6÷97×4÷2
99-(58-21)3×3÷944+6+10
(2-1)×64×(4+4)4×4÷8
96-(31-17)81÷(11-2)60-9-18
99-(27+37)(5+3)×943+40+9
77-(43-20)9×6÷948+28-1
28+19-43×6÷242+15+9
(31-6)÷536÷(8-2)44+19+6
7×(49÷7)9×2÷257-1-19
6×(11-7)(38-30)×99×9÷9
7×(10-7)(2+2)×628+11-4
11-16÷28×(1+4)36+39-4
30+22-1(91-88)×58×3÷6
40+17+16×(4+3)29+31-6
2×(9-8)(70-66)×964-6+16
22-27÷916÷(12-4)30+11-6
36-6-14(3+1)×355-4-16
21+21-136÷(11-7)69+6+10
7×(12÷3)4×4÷844-8-14
12÷(2×2)(27+36)÷917+38+4
7×(6-2)(4+10)÷233+39+2
39-72÷8(49-44)×33×9÷9
(5-1)×46×4÷49×6÷3
(22-4)÷246-18+4617+28-7
76-(3+30)12÷(2+4)18+36+9
67-(56-18)2×4÷468+7-18
87-(27+29)39-12+1844+23+3
39+29+88÷(4-2)65-2-16
63÷(3×3)6×6÷356+2-14
58-30÷67×4÷249+24+9
76-(45-19)3×3÷932+16-1
53-(53-10)9×9÷939+6-12
55+9+1524÷(6-2)42+6+14
3×(11-6)3÷(4-1)15+39+6
16÷(1×2)7×3+744+38+6
65-56÷710÷(1+4)39+18-1
9×(13-4)5×(5+1)30+9-13
(56-2)÷9(6+6)÷642+25-1