初一计算题,初一数学计算题100道上册

1、要初一的计算题！！10分！！

2、初一50道计算题+答案

3、初一计算题200道

4、初一10道计算题..(过程详细)对答案啊

(1).27×33=(30-3)(30+3)=891

(2).5.9×6.1=(6-0.1)(6+0.1)=35.99

(3).99×101=(100-1)(100+1)=9999

(4).1005×995=(1000+5)(1000-5)=999975

2.利用完全平方差公式计算:
(1).99^2=(100-1)²=100²-21001+1²=9801

(2).1002^2=(1000+2)²=1000²+210002+2²=1004004

3.计算:
(1).-1/8a^5b^4c^2÷(4a^2b)=-1/32a^7b^5c^2

(2).5(x-y)^5÷(x-y)^2=5(x-y)^3

(3).[x(x+1)+x^2(x-1)]÷(-3x)=x(x+1)/-3x+x^2(x-1)/-3x=x^2-2x-1/3

(4).[(m+n-p)(m+p+n)-(m+n)^2]÷(-p)=(m^2+mn+pm+mn+n^2+pn-pm-pn-p^2-(m+n)^2)÷(-p)=((m+n)^2-(m+n)^2-p^2)÷(-p)=p

5、初一数学计算题带答案

(-1)的2009次方+4=3
......懒的跟你出,分太少.40道大哥
2x+17=35
3x-64=11
12+8x=52
0.8x-4.2=2.2
2x+5=10
3x-15=75
4x+4o=320
3x+77=122
5x-1.6=0.6
6x-4=20
10x-0.6=2.4
500-12x=140
1)66x+17y=3967
25x+y=1200
答案x=48y=47
(2)18x+23y=2303
74x-y=1998
答案x=27y=79
(3)44x+90y=7796
44x+y=3476
答案x=79y=48
(4)76x-66y=4082
30x-y=2940
答案x=98y=51
(5)67x+54y=8546
71x-y=5680
答案x=80y=59
(6)42x-95y=-1410
21x-y=1575
答案x=75y=48
(7)47x-40y=853
34x-y=2006
答案x=59y=48
(8)19x-32y=-1786
75x+y=4950
答案x=66y=95
(9)97x+24y=7202
58x-y=2900
答案x=50y=98
(10)42x+85y=6362
63x-y=1638
答案x=26y=62
(11)85x-92y=-2518
27x-y=486
答案x=18y=44
(12)79x+40y=2419
56x-y=1176
答案x=21y=19
(13)80x-87y=2156
22x-y=880
答案x=40y=12
(14)32x+62y=5134
57x+y=2850
答案x=50y=57
(15)83x-49y=82
59x+y=2183
答案x=37y=61
(16)91x+70y=5845
95x-y=4275
答案x=45y=25
(17)29x+44y=5281
88x-y=3608
答案x=41y=93
(18)25x-95y=-4355
40x-y=2000
答案x=50y=59
(19)54x+68y=3284
78x+y=1404
答案x=18y=34
(20)70x+13y=3520
52x+y=2132
答案x=41y=50
(21)48x-54y=-3186
24x+y=1080
答案x=45y=99
(22)36x+77y=7619
47x-y=799
答案x=17y=91
(23)13x-42y=-2717
31x-y=1333
答案x=43y=78
(24)28x+28y=3332
52x-y=4628
答案x=89y=30
(25)62x-98y=-2564
46x-y=2024
答案x=44y=54
(26)79x-76y=-4388
26x-y=832
答案x=32y=91
(27)63x-40y=-821
42x-y=546
答案x=13y=41
(28)69x-96y=-1209
42x+y=3822
答案x=91y=78
(29)85x+67y=7338
11x+y=308
答案x=28y=74
(30)78x+74y=12928
14x+y=1218
答案x=87y=83
(31)39x+42y=5331
59x-y=5841
答案x=99y=35
(32)29x+18y=1916
58x+y=2320
答案x=40y=42
(33)40x+31y=6043
45x-y=3555
答案x=79y=93
(34)47x+50y=8598
45x+y=3780
答案x=84y=93
(35)45x-30y=-1455
29x-y=725
答案x=25y=86
(36)11x-43y=-1361
47x+y=799
答案x=17y=36
(37)33x+59y=3254
94x+y=1034
答案x=11y=49
(38)89x-74y=-2735
68x+y=1020
答案x=15y=55
(39)94x+71y=7517
78x+y=3822本回答被提问者采纳

6、初一数学上册计算题1000道

题不在于多，而在于精。计算是要多练习没错，但也要适量。