ǰλãҳ > 青岛版七 年级2018--2019学年度第一学期期末考试数学试卷 - 百度文库
ߡ𡭡 ߡ𡭡
ܡǰ
ൺ꼶2018--2019ѧȵһѧĩ
ѧԾ
ʱ䣺100 120 ÷
һ ܷ ܰʾװͬѧǣֻǼǶѧ֪ʶϣʱҪţҪƽľдùЩԼʦ ___________š______________________װװ___________:Уѧ𡭡ڡ𡭡Щףɹ
÷ һѡ⣨30֣
13֣114ĵ4෴Ϊ A5 B-5 C115 D-5
23֣涨Ϊij+5kmּˣ10kmôʵϣ
A15km B15km C5km D5km 33֣мУȷǣ
A 5a+2a=3a B 2x6x+5x=1 C a5+a2=a7 D 3a+2b=5ab 43֣һλʮλΪλֱʮλֵ21λʮλϵλϵֽλһλԭλλIJΪ( ) A
B
C
D
53֣֪a=5|b|=8a+b0a-bֵΪ A 13 B -13 C 3 D -3
63֣ СȻ ĸ ǾֵС ( )
A
B C D
Ծ1ҳ6ҳ
ߡ𡭡
73֣Ҫӳ人ijÿµı仯ƣ˲ A ͳͼ B ͳͼ C ͳͼ D Ƶֲͳͼ 83֣꼶2ͬѧȤֳС飬СֲͼʾͼУһСӦԲĽǶǣ
ߡ𡭡
A 45 B 60 C 72 D 120 93֣
ֵΪ7
ֵΪ( )
A 0 B 24 C 34 D 44
103֣ҹҳ̴λֱָ㷨ͳڡһ⣺һͷһɮɮСɮ˷һСи˼ǣ100з100ͷ1˷3С3˷1÷꣬ʴСиˣxˣз̵ã
A B
C D
÷ ⣨32֣
114֣3xm
+8=6ǹxһԪһη̣ômֵΪ 124֣AB=10ףBC=5ףABCͬһֱϣACij__________ס
134֣3x2-2x+3ֵ-4-9x2+6x-8ֵ_________
144֣֪ʽx?2yֵ-2ʽ2x?4y?1ֵ 154֣ͼʾMN߶ABϣMB?5cmNB?14cm
Ծ2ҳ6ҳ
𡭡ڶߡװڡװҪװ롭𡭡⡭𡭡ߡ𡭡 ߡ𡭡
N߶AMе㣬߶ABΪ cm
164֣239˿͵MH370ɻʧһȳΪ˹עĽ㣮СڰٶϢҵؽԼ32 800 00032 800 000ÿѧʾΪ 174֣ȽϴС ?1 5|2| 2 2 ___________š______________________װװ___________:Уѧ𡭡ڡ𡭡184֣a?2?0a?___________a?2?3a?___________. ÷ ⣨58֣
198֣ⷽ
12x?4(x?5)?3?5x 23x?7?x?4?1?83
208֣㣺 1136+451236
Ծ3ҳ6ҳ
ߡ𡭡
20.52+ 1116|224|13 4227ߡ𡭡
218ֵ֣6a22ab+b2+22a23ab+3b2a=1b=12
228֣ңb,ֵ
Ծ4ҳ6ҳ
𡭡ڶߡװڡװҪװ롭𡭡⡭𡭡
92ƪĵ