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MatematikMatematik44 views·Updated Jun 19, 2026·1 page

7. Sınıf Matematik: Tam Sayılarla Çarpma ve Bölme

user profile picture
Emir Berat TAŞ@emirberatta

Matematik problemlerinde derinlik gibi konum değişimlerini hesaplarken işaretlere dikkat etmemiz...

1
of 1
3. Bir denizaltı deniz seviyesinden 60 m derin-
likte ilerlerken dakikada 4 m sabit hızla yu-
karı doğru çıkmaya başlamıştır.

60 m


Buna g

Denizaltı Konum Problemi

Deniz altındaki bir konum negatif sayılarla gösterilir. Yani denizin 60 metre altında olmak matematiksel olarak -60 metre konumunda olmak demektir.

Denizaltımız dakikada 4 metre yukarı doğru çıkıyor. Yukarı doğru hareket pozitif yönde hareket olduğundan, denizaltının hızı +4 m/dk'dır. 6 dakika sonra denizaltının konumunu bulmak için başlangıç konumuna, hız × zaman çarpımını eklememiz gerekiyor.

💡 İpucu: Konum problemlerinde işaret çok önemlidir. Denizin altı negatif, üstü pozitif sayılarla gösterilir.

Hesaplama şöyle yapılır: Başlangıç konumu + (Hız × Süre) = -60 + (4 × 6) = -60 + 24 = -36. Yani 6 dakika sonra denizaltı -36 metre konumunda, yani hala denizin 36 metre altında olacaktır. Bu hesaplamaya karşılık gelen işlem C şıkkındaki -60 + 6.4 işlemidir.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Basic Operations

9

Most popular content in Matematik

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user

MatematikMatematik44 views·Updated Jun 19, 2026·1 page

7. Sınıf Matematik: Tam Sayılarla Çarpma ve Bölme

user profile picture
Emir Berat TAŞ@emirberatta

Matematik problemlerinde derinlik gibi konum değişimlerini hesaplarken işaretlere dikkat etmemiz gerekir. Bu problemde bir denizaltının belirli süre sonraki konumunu bulacağız.

1
of 1
3. Bir denizaltı deniz seviyesinden 60 m derin-
likte ilerlerken dakikada 4 m sabit hızla yu-
karı doğru çıkmaya başlamıştır.

60 m


Buna g

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Denizaltı Konum Problemi

Deniz altındaki bir konum negatif sayılarla gösterilir. Yani denizin 60 metre altında olmak matematiksel olarak -60 metre konumunda olmak demektir.

Denizaltımız dakikada 4 metre yukarı doğru çıkıyor. Yukarı doğru hareket pozitif yönde hareket olduğundan, denizaltının hızı +4 m/dk'dır. 6 dakika sonra denizaltının konumunu bulmak için başlangıç konumuna, hız × zaman çarpımını eklememiz gerekiyor.

💡 İpucu: Konum problemlerinde işaret çok önemlidir. Denizin altı negatif, üstü pozitif sayılarla gösterilir.

Hesaplama şöyle yapılır: Başlangıç konumu + (Hız × Süre) = -60 + (4 × 6) = -60 + 24 = -36. Yani 6 dakika sonra denizaltı -36 metre konumunda, yani hala denizin 36 metre altında olacaktır. Bu hesaplamaya karşılık gelen işlem C şıkkındaki -60 + 6.4 işlemidir.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Basic Operations

9

Most popular content in Matematik

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user