100道初一数学计算题.docx(1)
2
=
2
(3)
1
9
=
(5)
1
2003=
(7)13
3
13
=
9)(3)2(23)=
(11) 22 2 23 23
(12)
5
(4)2
(5)(4)3
8
(13)421
54
5
3
4
(14)26
24
32
12
7
(15) 22 3 13 0 23
(2)-11
3
=
2
(4)
24
=
(6)
23
32=
(8)
32
32
=
(10)32
(
1)
2=
2
(16) 14 1 2 (3)2
6
(17)[1()][2(3)2]
(18)(2)3
23
(3)2
(32)
2
3
3
(19)
2
3
3
(2)2;
23
102
(20)32
(21)(10)2
[(4)2
(332)2];
(22)(1)4
()
1[2(2)2];
3
(23)
22
4(11)3
4;
(24)(2)2003
(2)2002;
4
2
9
(25)(2)3 3 [( 4)2 2] (3)2 (2); (26)()2009 42004.
2
221
(27)02523
4
2
(28)22
2
.
1
4
10
3
1
2
(29)
32
03.
3
3
25
3
1
3
(30)
21
3
2
2
8
2
(31)823
(4)31
(32)(56)(79)
8
(33)(3)(9)(8)(5)
(34)15(
3
5)
2
6
(35)
5
5
2
3
1
()24
(4)2
132
9
17
3
2
36
6
3
4
(37)25()(4)(4)
(8)11
5
4
(38)如果a 1 (b 2)2 0,求(a b)2011 a2010-(3ab a)的值
(39)已知|a 1|与|b 4|互为相反数,求ab的值。
(40)22
(11)3
()2
(41)|11
10|
10
11
9
2
12
11
11
12
(42)
7
11
5)36]5
(
)
2
5
5
5
5
1
(
)
(
)()
[45(
9
12
6
43
7
12
12
7
3
4
(44)(13
7
7)(7)(2)
(45)1
11
1
4
8
12
8
3
2
3
4
(46)
1
1
1
(47)
2
2
1
8(2)
2
3
2
2
(48)6431
5
(49)()
5
8
(50)10022
2
2
(2)3
3
(51)(5)71
7(71)12(
3)
3
3
22
(52)(2)2012()2013
(613)7
14
(53)(1)3
(1)2
(1)
1
(2)(1)2012
2
2
16
(54)(3)2
2
1
2
2
422
1
(55)(
5
2
3)(12)
4
3
3
12
3
4
(56)(20)(3)(5)(7)
(57)3
7
(
1
)
(
2
)1
4
2
6
3
1
(58)() (2) ( ) (5)
(59)若
a7
,
b3
ab的值.
,求+
100道初一数学计算题 来自淘豆网m.daumloan.com转载请标明出处.