
初一数学计算题100道
篮球热身动作-大班建构游戏教案
2023年2月15日发(作者:二氧化碳和一氧化碳)(1)22
=(2)
31
1
2
-
=
(3)91
=(4)42=
(5)20031=(6)2
332=
(7)3
3131=(8)2
233=
(9))2()3(32=(10)22)
2
1
(3
=
(11)3
322222
(12)23
5
(4)0.25(5)(4)
8
(13)3
4255
4
1
4
(14)
7
2
13222
4
6
(15)33220132(16)24)3(2
6
1
1
(17)
])3(2[)]
2
1
5.01(1[2
(18)
(19)33220132
(20)22)2(3;
(21)]2)33()4[()10(222;(22)
])2(2[
3
1
)5.01()1(24
;
(23)
9
4
)
2
1
1(42
4
1
5.0322
;(24)20022003)2()2(;
(25))2()3(]2)4[(3)2(223;(26)200420094)25.0(.
(27)02524
2
3
13
2
.
(28)22
1
4
102
2
2
3
322
22
()(3)(3)
33
(29)
31203
1
3
3122
3
2
325..
(30)
2
1
2
052832.
(31)(32)
(56)(79)
(33)
(3)(9)(8)(5)
(34)
35
15()
26
(35)
5231
59173
6342
(36)2
2431)4(2
(37)
4
1
1)8()
5
4
()4()125.0(25
(38)如果0)2(12ba,求20112010()-3ababaa()的值
33
1
82(4)
8
(39)已知
|1|a
与
|4|b
互为相反数,求ba
的值。
(40)2234.0)2.1()
2
1
1(
9
2
2
(41)
12
11
11
10
|
11
10
12
11
|
(42)
5]36)
6
5
12
11
9
7
(45[
(43)
)
4
1
()
3
5
(
12
5
7
5
)
12
5
(
7
2
(44)
)
3
2
()
8
7
()
12
7
8
7
4
3
1(
(45)
4
1
3
1
2
1
1
(46)1
2
1
3
1
(47)22
1
28(2)
2
(48)
15
643
58
(49)
)4955.5(1416.34955.61416.3
(50)1002223)2(
3
2
(51)
113
(5)77(7)12()
3322
(52)20122013
13
(2)(0.5)(6)7
14
(53)322012
111
()()(1)(2)(1)
2216
(54)
2
22
121
(3)242
433
(55)
)12()
4
3
3
2
12
5
(
(56)
(20)(3)(5)(7)
(57)
3712
()()1
4263
(58)
1
(6.5)(2)()(5)
3
(59)若7a,3b,求a+b的值.
(60)已知│a+1│与│b-2│互为相反数,求a-b的值.
(61)(-12)÷4×(-6)÷2;(62)23
5
(4)0.25(5)(4)
8
(63)
11131
11231
24244
(64)
2
22
121
(3)242
433
(65)999×374-53÷3
(66)已知|m+5|+(n-3)
2
=0,m2x+yn与n
x
m
3
是同类项,则x2017+y2018-(m+n)的值
(67)532)2(1;
(68)(-5)×(-7)-5×(-6)
(69)25.0
5
8
3
2
(70)
2
1
2
2
1
23
2
.
(71)
2
22
121
(3)242
433
(72)
)12()
4
3
3
2
12
5
(
(73)23
5
(4)0.25(5)(4)
8
(74)
11131
11231
24244
;
(75)
2
22
121
(3)242
433
;
(76)(-5)×(-8)×0×(-10)×(-15);
(77)(-3)×(-4)×(-5)+(-5)×(-7)
(78)(-)×(-1)×(-100)-0.•01×(1000).
(79)2
1
4
×(-1
3
4
)×(-
2
3
)×(-
8
7
);
(80)(-
1
2
+
1
3
-
1
4
-
1
5
)×(-20);
(81)(-3
1
3
)×(-)×(-2
1
4
)×33
1
3
;
(82)(
7
9
-
5
6
+
3
4
-
7
18
)×(-36).
(83)-
5
6
×(12-2
2
5
-)
(84)(+
1
2
)×|-
2
3
|×2
1
4
×(-5
1
3
);
(85)(-1
1
8
)×3(-
2
3
)×(-1
1
3
)
(86)
)8(12)11(9
(87)(-2
1
3
)×(-
3
7
)
(88)0×(-)=(89)(-1)
2020
×a=
(90)(-)×(+
2
13
)
(91)(-)×(-36
4
5
)×0×(-25)
(92)
)25()7()4(
(93)
)
3
4
(8)
5
3
(
(94)
)
15
14
3
4
8(
4
3
(95)
)8(
4
5
)
20
1
(
(96)(-
3
7
)××(-2
1
3
)×(-8)
(97)
5
3
)8()
9
2
()4()
5
2
(8
(98)(-)××(-4
2
7
)×4
(99)(-4)×(-)×
(100)(-
2
9
)×(-18)+(-
5
11
)×(-3)×2
1
5