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MatematikMatematik81 views·Updated Jun 20, 2026·1 page

7. Sınıf Matematik: 1. Ünite Ders Notları

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Gamze Özölçer@gamzezler

Tam sayılarla çarpma ve bölme işlemlerini öğrenme zamanı! Bu konuda...

1
of 1
# NOTLAR

Aynı işaretli iki sayının çarpımı Pozitific.
Ters işaretli iki sayının çarpımı negatiftis.

tam sayılarla çarpma
işlemi

(+8).(tg)

Tam Sayılarla Çarpma ve Bölme İşlemleri

Matematik dersinde en çok karıştırılan konulardan biri işaret kuralları, ama aslında süper basit! Aynı işaretli iki sayı çarptığında veya böldüğünde sonuç her zaman pozitif çıkar. Farklı işaretli iki sayı ile işlem yaptığında ise sonuç negatif olur.

Örneklere bakarak daha iyi anlayabilirsin: (+8) × (+9) = (+72) ve (-7) × (-9) = (+63) gibi. Görüyorsun değil mi, her ikisinde de aynı işaret var ve sonuç pozitif çıktı!

Farklı işaretli sayılarda ise (+6) × (-8) = (-48) ve (-13) × (+3) = (-39) oluyor. Bu durumda bir pozitif bir negatif sayı olduğu için sonuç negatif çıkıyor.

Hatırlatma: Bu kurallar hem çarpma hem de bölme işlemlerinde geçerli. İşaret kuralını öğrendiğinde tüm işlemleri rahatlıkla yapabilirsin!

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: Division Rule

2

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

MatematikMatematik81 views·Updated Jun 20, 2026·1 page

7. Sınıf Matematik: 1. Ünite Ders Notları

user profile picture
Gamze Özölçer@gamzezler

Tam sayılarla çarpma ve bölme işlemlerini öğrenme zamanı! Bu konuda en önemli şey işaret kurallarını ezberlemek - aynı işaretli sayılar pozitif, farklı işaretli sayılar negatif sonuç verir.

1
of 1
# NOTLAR

Aynı işaretli iki sayının çarpımı Pozitific.
Ters işaretli iki sayının çarpımı negatiftis.

tam sayılarla çarpma
işlemi

(+8).(tg)

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Tam Sayılarla Çarpma ve Bölme İşlemleri

Matematik dersinde en çok karıştırılan konulardan biri işaret kuralları, ama aslında süper basit! Aynı işaretli iki sayı çarptığında veya böldüğünde sonuç her zaman pozitif çıkar. Farklı işaretli iki sayı ile işlem yaptığında ise sonuç negatif olur.

Örneklere bakarak daha iyi anlayabilirsin: (+8) × (+9) = (+72) ve (-7) × (-9) = (+63) gibi. Görüyorsun değil mi, her ikisinde de aynı işaret var ve sonuç pozitif çıktı!

Farklı işaretli sayılarda ise (+6) × (-8) = (-48) ve (-13) × (+3) = (-39) oluyor. Bu durumda bir pozitif bir negatif sayı olduğu için sonuç negatif çıkıyor.

Hatırlatma: Bu kurallar hem çarpma hem de bölme işlemlerinde geçerli. İşaret kuralını öğrendiğinde tüm işlemleri rahatlıkla yapabilirsin!

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: Division Rule

2

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