ریاضی

علوم (نوبت صبح)

علوم (نوبت عصر)

امتحان هماهنگ کشوری خرداد 1403

الف) d↔ (0/ 25)ب) b↔ (0/25)9×2<svg width="400em" height="1.08em" viewBox="0 0 400000 1080" preserveAspectRatio="xMinYMin slice"><path d="M95,702
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c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54
c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10
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H400000v40H845.2724
s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7
c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z
M834 80h400000v40h-400000z"></path></svg>​=32<svg width="400em" height="1.08em" viewBox="0 0 400000 1080" preserveAspectRatio="xMinYMin slice"><path d="M95,702
c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14
c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54
c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10
s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429
c69,-144,104.5,-217.7,106.5,-221
l0 -0
c5.3,-9.3,12,-14,20,-14
H400000v40H845.2724
s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7
c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z
M834 80h400000v40h-400000z"></path></svg>​ج) a↔ (0/25)د) c↔ (0/25)

هر عبارت سمت راست را به عبارت مناسب در سمت چپ وصل کنید یا به‌صورت (مثلاً: ب d↔) بنویسید. (1)<table class="PlaygroundEditorTheme__table" dir="rtl"><colgroup><col><col></colgroup><tbody><tr dir="rtl"><td style="width: 213px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell" dir="rtl">الف) احتمال آمدن عددی اول در پرتاب یک تاس</td><td style="width: 50px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell">a) 4</td></tr><tr dir="rtl"><td style="width: 213px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell" dir="rtl">ب) حاصل 18<svg width="400em" height="1.08em" viewBox="0 0 400000 1080" preserveAspectRatio="xMinYMin slice"><path d="M95,702
c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14
c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54
c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10
s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429
c69,-144,104.5,-217.7,106.5,-221
l0 -0
c5.3,-9.3,12,-14,20,-14
H400000v40H845.2724
s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7
c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z
M834 80h400000v40h-400000z"></path></svg>​−32<svg width="400em" height="1.08em" viewBox="0 0 400000 1080" preserveAspectRatio="xMinYMin slice"><path d="M95,702
c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14
c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54
c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10
s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429
c69,-144,104.5,-217.7,106.5,-221
l0 -0
c5.3,-9.3,12,-14,20,-14
H400000v40H845.2724
s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7
c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z
M834 80h400000v40h-400000z"></path></svg>​</td><td style="width: 50px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell">b) 0</td></tr><tr dir="rtl"><td style="width: 213px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell" dir="rtl">ج) تعداد یال‌های جانبی یک هرم با قاعده مربع</td><td style="width: 50px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell">c) 2</td></tr><tr dir="rtl"><td style="width: 213px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell" dir="rtl">د) درجه عبارت 4xy نسبت به دو متغیر x,y</td><td style="width: 50px; border: 1px solid black; vertical-align: top; text-align: start;" class="PlaygroundEditorTheme__tableCell">d) 21​</td></tr></tbody></table>

الف) احتمال آمدن عددی اول در پرتاب یک تاس	$a$ ) 4
ب) حاصل $18 - 32$	$b$ ) 0
ج) تعداد یال‌های جانبی یک هرم با قاعده مربع	$c$ ) 2
د) درجه عبارت $4 x y$ نسبت به دو متغیر $x, y$	$d$ ) $\frac{1}{2}$

حل تشریحی سوال شماره 4 ریاضی

امتحان هماهنگ کشوری خرداد 1403

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