ǰλãҳ > 初中数学人教七下第六章测试卷(1) - 百度文库
Ԫ
һѡ
13֣4ƽǣ A2
B16 C2 D16
23֣ʵǣ A
B
C0 D
33֣ĸУǸǣ A|2| B22 C
D
43֣˵ȷǣ A636ƽ
B62ƽ6
C62ƽǡ6 D636ƽ
53֣һƽǣ A01 B011 C01 D11 63֣ȷǣ AС
BСС CϵĵһһӦ DϵĵʵһһӦ 83֣ͼϱʾʵ
ĵǣ
AP BQ CM DN
93֣ĸΪ A1
B2
C3
D4
103֣裬a֮䣬֮ǣA6
B7
C8
D9
113֣|xy3|Ϊ෴x+yֵΪ
A3
B9
C12 D27
123֣ʽǣ AӺ
133֣дһȩ143֣2
B
ġţʹ
C˺ D
С
෴ ֵ
ĵ㵽ԭľΪ
153֣ϱʾ
163֣ǿüһaƽǰ˳а룺
С
ʾӦΪ
ʾΪ4
173֣ʦڽʵʱͼͼʾĵλ߶ΪһΣȻԵOΪԲģεĶԽ߳Ϊ뾶һAAʾ ͼ˵ ˣʵϵĵ
183֣ABӦʵֱǵΪCCӦʵΪ
2AڵBĶԳ
193֣֪һƽ3x25x+6 203֣x1y1?x2y2=x1x2+y1y2
=
213֣ͼ۳Ӧֵȣôxƽyƽ֮Ϊ
223֣123100100ȻƽУĸ
233֣֪abΪ243֣㣺
25㣺 123456
26иʽеxֵ 1
227x2=12 3x13=5
ġ
a+b=
|2|=
27ĸ߶hףʱt룩ĹϵǣڵϴԼh=4.9t2ϴԼh=0.8t2h=20ʱ
1ڵϺʱǶ٣ 2ÿ죿
28abΪ෴cdΪmľֵ2
29֪abcͼʾ
30Ķ֣⣮ ֪
ѭС
1ʾ
СDz
ȫдСʾ
С֣ͬСı
ʵϣСıʾеģΪ֣С֣ ֪10+
1ȥ
=x+yx0y1xy෴
92ƪĵ