二年级数学下册脱式计算练习题.docx
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二年级数学下册脱式计算练习题
二年级下册混合运算练习题
(进位加退位减的题目要列竖式,要用加法验证减法,用减法验证加法。
)
77-46+3265-38+2679+19-56
===
===
(58-34)÷884-27+16=4+27-16
===
===
93+23+94 69-(39-23) 99+(25-24)
===
===
(2+7)×86×(2+6)3×9×3
===
===
4×6+720÷4+56×8+5
===
===
(75-18)×79×6+410+5×4
===
===
77-76+32 61-38+26 79+19-16
===
===
18-36+27 87-27+16 30+(23-29)
===
===
73-23-4 93-(39-23) 71-(25-24)
===
===
99-46+32 65-39+26 99+99-56
===
===
59-36+29 94-29+96 30-(23-29)
===
===
93-23+94 33-(39-23) 99-(25-24)
===
===
99-96+32 69-39+26 99+99-96
===
===
6×2+77×(45÷5)19+9×6
===
===
(19+2)÷3(36÷4)+2732÷4+16
===
===
29-4×216÷2×742÷6×7
===
===
99-36+29 99-29+96 30-(23+29)
===
===
3+23+94 93-(39-23) 99-(99-29)
===
===
55-46+22 65-28+26 58+18-56
===
===
58-26+25 84-25+16= 4+25-16
===
===
82+22+84 68-(28-22) 88+(25-24)
===
===
55-56+22 61-28+26 58+18-16
= ==
===
18-26+25 85-25+16 20+(22-28)
===
===
52-22-4 82-(28-22) 51-(25-24)
===
===
88-46+22 65-28+26 88+88-56
===
===
58-26+28 84-28+86 20-(22-28)
===
===
82-22+84 22-(28-22) 88-(25-24)
===
===
88-86+22 68-28+26 88+88-86
===
===
88-26+28 88-28+86 20-(22+28)
===
===
22+22+84 82-(28-22) 88+(88-28)
===
===
77-46+32 63-38+26 79+19-36
===
===
76+72÷8(100-63)×838-(49-21)
===
===
42÷(1+6)6×(5+4)6+8×4
===
===
(6+2)×7(40-28)÷6(42+30)×2
===
===
5×3+99×8+308×7+30
===
===
6×8+6(66-50)÷2 36÷(2+4)
== =
== =
38-36+27 84-27+16= 4+27-16
== =
===
93+23+94 69-(39-23) 99+(23-24)
===
===
77-76+32 61-38+26 79+19-16===
===
18-36+27 87-27+16 30+(23-29)
===
===
73-23-4 93-(39-23) 71-(23-24)
===
===
99-46+32 63-39+26 99+99-36
===
===
39-36+29 94-29+96 30-(23-29)
===
===
93-23+94 33-(39-23) 99-(23-24)
===
===
99-96+32 69-39+26 99+99-96
===
===
99-36+29 99-29+96 30-(23+29)
===
===
23+23+94 93-(39-23) 99-(99-29)
===
===
30-(19+2)(26+28)÷934+8×2
===
===
(3+5)×636÷9×6=(88-16)÷8
===
===
9×8-213+4×68×4+6
===
===
42÷7×660-9×42×(2+5)
===
===
33-46+22 63-28+26 38+18-36
===
===
38-26+23 84-23+16 4+23-16
===
===
82+22+84 68-(28-22) 88+(23-24)
===
===
33-36+22 61-28+26 38+18-16
===
===
36+74-26 36+34-26 96+99-26
===
===
36+94-26 16+77-26 96+99-26
===
===
86+88-26 56+94-26 56+84-26
===
===
72÷(3×3)(42-20)÷29×8+51
===
===
36+5×77÷(10-3)56÷8×7
===
===
(75-18)×79×6+424÷4×8
===
===
81÷(1×9)(82-26)÷74×8+51
===
===
36+7×763÷(21-12)56÷8×7
===
===
(35-28)×79×6+4236÷4×8
===
===
55+7×749÷(14-7)81÷9×8
===
===
(79-23)÷87×6+4216÷4×8
===
===
24+12÷635-63÷75×8-39
===
===
(23+49)÷848-18÷38×7-34
===
===
(52-45)×623+5×82×6+37
===
===
7×5+1832÷4+2572÷(24-16)
===
===
(34+47)÷956-2×690-3×9
===
===
54+18÷635-21÷78×8-39
===
===
(33+49)-6848-24÷38×7-55
===
===
(39-30)×623+6×86×6+27
===
===
7×5+1812÷4+7564÷(24-16)
===
===
(85-31)÷956-6×690-9×9
===
===
88-(46+2)(68-23)÷954+9×2
===
===
(4+5)×681÷9×6(79-23)÷8
===
===
80-(19+42)(21+15)÷964+8×2
===
===
77-46+3265-38+2679+19-56
===
===
(58-34)÷884-27+16=4+27-16
===
===
93+23+94 69-(39-23) 99+(25-24)
===
===
(2+7)×86×(2+6)3×9×3
===
===
4×6+720÷4+56×8+5
===
===
(75-18)×79×6+410+5×4
===
===
77-76+32 61-38+26 79+19-16
===
===
18-36+27 87-27+16 30+(23-29)
===
===
73-23-4 93-(39-23) 71-(25-24)
===
===
99-46+32 65-39+26 99+99-56
===
===
59-36+29 94-29+96 30-(23-29)
===
===
93-23+94 33-(39-23) 99-(25-24)
===
===
99-96+32 69-39+26 99+99-96
===
===
6×2+77×(45÷5)19+9×6
===
===
(19+2)÷3(36÷4)+2732÷4+16
===
===
29-4×216÷2×742÷6×7
===
===
99-36+29 99-29+96 30-(23+29)
===
===
3+23+94 93-(39-23) 99-(99-29)
===
===
55-46+22 65-28+26 58+18-56
===
===
58-26+25 84-25+16= 4+25-16
===
===
82+22+84 68-(28-22) 88+(25-24)
===
===
55-56+22 61-28+26 58+18-16
= ==
===
18-26+25 85-25+16 20+(22-28)
===
===
52-22-4 82-(28-22) 51-(25-24)
===
===
88-46+22 65-28+26 88+88-56
===
===
58-26+28 84-28+86 20-(22-28)
===
===
82-22+84 22-(28-22) 88-(25-24)
===
===
88-86+22 68-28+26 88+88-86
===
===
88-26+28 88-28+86 20-(22+28)
===
===
22+22+84 82-(28-22) 88+(88-28)
===
===
77-46+32 63-38+26 79+19-36
===
===
76+72÷8(100-63)×838-(49-21)
===
===
42÷(1+6)6×(5+4)6+8×4
===
===
(6+2)×7(40-28)÷6(42+30)×2
===
===
5×3+99×8+308×7+30
===
===
6×8+6(66-50)÷2 36÷(2+4)
== =
== =
38-36+27 84-27+16= 4+27-16
== =
===
93+23+94 69-(39-23) 99+(23-24)
===
===
77-76+32 61-38+26 79+19-16
===
===
18-36+27 87-27+16 30+(23-29)
===
===
73-23-4 93-(39-23) 71-(23-24)
===
===
99-46+32 63-39+26 99+99-36
===
===
39-36+29 94-29+96 30-(23-29)
===
===
93-23+94 33-(39-23) 99-(23-24)
===
===
99-96+32 69-39+26 99+99-96
===
===
99-36+29 99-29+96 30-(23+29)
===
===
23+23+94 93-(39-23) 99-(99-29)
===
===
30-(19+2)(26+28)÷934+8×2
===
===
(3+5)×636÷9×6=(88-16)÷8
===
===
9×8-213+4×68×4+6
===
===
42÷7×660-9×42×(2+5)
===
===
33-46+22 63-28+26 38+18-36
===
===
38-26+23 84-23+16 4+23-16
===
===
82+22+84 68-(28-22) 88+(23-24)
===
===
33-36+22 61-28+26 38+18-16
===
===
36+74-26 36+34-26 96+99-26
===
===
36+94-26 16+77-26 96+99-26
===
===
86+88-26 56+94-26 56+84-26
===
===
72÷(3×3)(42-20)÷29×8+51
===
===
36+5×77÷(10-3)56÷8×7
===
===
(75-18)×79×6+424÷4×8
===
===
81÷(1×9)(82-26)÷74×8+51
===
===
36+7×763÷(21-12)56÷8×7
===
===
(35-28)×79×6+4236÷4×8
===
===
55+7×749÷(14-7)81÷9×8
===
===
(79-23)÷87×6+4216÷4×8
===
===
24+12÷635-63÷75×8-39
===
===
(23+49)÷848-18÷38×7-34
===
===
(52-45)×623+5×82×6+37
===
===
7×5+1832÷4+2572÷(24-16)
===
===
(34+47)÷956-2×690-3×9
===
===
54+18÷635-21÷78×8-39
===
===
(33+49)-6848-24÷38×7-55
===
===
(39-30)×623+6×86×6+27
===
===
7×5+1812÷4+7564÷(24-16)
===
===
(85-31)÷956-6×690-9×9
===
===
88-(46+2)(68-23)÷954+9×2
===
===
(4+5)×681÷9×6=(79-23)÷8
===
===
80-(19+42)(21+15)÷964+8×2
===
===
30-(19+2)(26+28)÷934+8×2
===
===
(3+5)×636÷9×6=(88-16)÷8
===
===
76+72÷8(100-63)×838-(49-21)
===
===
(2+7)×86×(2+6)3×9×3
===
===
4×6+720÷4+56×8+5
===
===
(75-18)×79×6+410+5×4
===
===
42÷(1+6)6×(5+4)6+8×4
===
===
(6+2)×7(40-28)÷6(42+30)×2
===
===
5×3+99×8+308×7+30
===
===
6×8+6(66-50)÷236÷(2+4)
===
===
9×8-213+4×68×4+6
===
===
42÷7×660-9×42×(2+5)
===
===
72÷(3×3)(42-20)÷29×8+51
===
===
36+5×77÷(10-3)56÷8×7
===
===
(75-18)×79×6+424÷4×8
===
===
6×2+77×(45÷5)19+9×6
===
===
(19+2)÷3(36÷4)+2732÷4+16
===
===
29-4×216÷2×742÷6×7
===
===
30-(19+2)(26+28)÷934+8×2
===
===
(3+5)×636÷9×6=(88-16)÷8
===
===
76+72÷8(100-63)×838-(49-21)
===
===
(2+7)×86×(2+6)3×9×3
===
===
4×6+720÷4+56×8+5
===
===
(75-18)×79×6+410+5×4
===
===
42÷(1+6)6×(5+4)6+8×4
===
===
(6+2)×7(40-28)÷6(42+30)×2
===
===
5×3+99×8+308×7+30
===
===
6×8+6(66-50)÷236÷(2+4)
===
===
9×8-213+4×68×4+6
===
===
42÷7×660-9×42×(2+5)
===
===
72÷(3×3)(42-20)÷29×8+51
===
===
36+5×77÷(10-3)56÷8×7
===
===
(75-18)×79×6+424÷4×8
===
===
6×2+77×(45÷5)19+9×6
===
===
(19+2)÷3(36÷4)+2732÷4+16
===
===
29-4×216÷2×742÷6×7
===
===
(75-18)×79×6+410+5×4
===
===
42÷(1+6)6×(5+4)6+8×4
===
===
(6+2)×7(40-28)÷6(42+30)×2
===
===
42÷(1+6)6×(5+4)6+8×4
===
===
(6+2)×7(40-28)÷6(42+30)×2
===
===
59-36+29 94-29+96 30-(23-29)
===
===
93-23+94 33-(39-23) 99-(25-24)
===
===
99-96+32 69-39+26 99+99-96
===
===
6×2+77×(45÷5)19+9×6
===
===
(19+2)÷3(36÷4)+2732÷4+16
===
===
29-4×216÷2×742÷6×7
===
===
99-36+29 99-29+96 30-(23+29)
===
===
3+23+94 93-(39-23) 99-(99-29)
===
===
55-46+22 65-28+26 58+18-56
===
===
58-26+25 84-25+16= 4+25-16
===
===
82+22+84 68-(28-22) 88+(25-24)
===
===
55-56+22 61-28+26 58+18-16
= ==
===
18-26+25 85-25+16 20+(22-28)
===
===
52-22-4 82-(28-22) 51-(25-24)
===
===
88-46+22 65-28+26 88+88-56
===
===
58-26+2