عنقود دبب باندا في حديقة الحيوان في فيينا

2.1 درجة 1 لمسالة هدف 2

مسألة 2.1.1

تعيش الزرافات في حديقة الحيوانات في مساحة القطاع $PAW$ .

انظروا إلى رسم 3 ( $A$ هي مركز الدائرة)

رسم 3

(يمكن الضغط على الصورة وتكبيرها)

جدوا ما هي النسبة بين مساحة الدائرة الكبيرة وبين مساحة القطاع $PAW$ .

فصّلوا حساباتكم.

يمكنكم الاستعانة بالتطبيق المرفق.

إذا حللتم مسألة درجة 1، ارجعوا إلى مسألة هدف 2.
أو حلوا، حسب الحاجة، مسألة درجة 2.

تطبيق

يُمكن جرّ النقطة $W$ وتغيير مقدار الزاوية بشكل يلائم ذلك.
يمكنكم ان تُدخلوا مقدار محدّدة للزاوية $\measuredangle{PAW}$ .
لتكبير/ لتصغير شاشة العرض، انقروا بالفأر على التطبيق، ومن ثمّ حرّكوا عجلة الفأر كي تكبّروا / تصغّروا.
لتنظيف التطبيق للبدء من جديد، يجب استعمال أسهم البدء من جديد الموجودة في الزاوية اليمنى في الأعلى.

مبنى العنقود

1. مسألة هدف 1
- 1.1 درجة 1
- 1.2 درجة 2
2. مسألة هدف 2
- 2.1 درجة 1
- 2.2 درجة 2
3. ماذا يُمكن ان نسأل أيضًا؟

מאו”פ מתמטי

טלפון: 04-8288351
כתובת דוא”ל: maof@services.edu.haifa.ac.il
כתובת: החוג לחינוך מתמטי, הפקולטה לחינוך,
אוניברסיטת חיפה

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אין להעתיק, לצלם או לשכפל את החומרים באתר זה או קטעים ממנו בשום אמצעי.

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משימות אוריינות לפיתוח מתמטי

מאו”פ מתמטי

משימות אוריינות לפיתוח מתמטי

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عنقود دبب باندا في حديقة الحيوان في فيينا

2.1 درجة 1 لمسالة هدف 2

مسألة 2.1.1

مبنى العنقود

מפת אתר