OPERASI HITUNG BILANGAN RASIONAL

MATEMATIKA

OPERASI HITUNG BILANGAN RASIONAL

WAHYU FATHIN KHOIRIYAH

START

DAFTAR SUB BAB

2. Operasi Pengurangan

1. Operasi Penjumlahan

3. Operasi Perkalian

4. Operasi Pembagian

5. Latihan Soal

Operasi penjumlahan

CONTOH :

Penjumlahan bentuk pecahan dapat dioperasikan jika penyebutnya sama. Jika penyebutnya belum sama, samakan terlebih dahulu dengan menggunakan KPK.

sifat - sifat Operasi penjumlahan

1. Sifat Komutatif

2. Sifat Asosiatif

Contoh :

Contoh :

penjumlahan pecahan campuran

Latihan Soal :

Contoh :

penjumlahan desimal, persen, permil

Contoh :

Contoh :

Contoh :

Schedules

A great title

Get 67% of your class to be convinced. This is because visual language facilitates the rapid acquisition of knowledge in an intuitive way. Could it be said that images are the key to success? Clearly.

Schedules

An awesome title

Puedes hacer un esquema para sintetizar el contenido y utilizar palabras que ayuden a consolidar las estructuras mentales del alumnado.

A great title

If you are going to present live, we recommend that you train your voice and rehearse: the best improvisation is always the most practiced!.

Tutoring

• Plan the structure of your content.
• Give visual weight to key and main points.
• Define secondary messages with interactivity.
• Establish a flow through the content.
• Measure the results.

Trick: Interactivity is the key element to capture the interest and attention of your students. A genially is interactive because your group explores and interacts with it.

Class rules

We are visual beings.We are able to understand images from millions of years ago, even from other cultures.

Social beings. We need to interact with each other. We learn collaboratively.

Narrative beings.We teach through stories. They entertain us and help us to stayfocused.

We are visual beings.We are capable of understanding images from millions of years ago, even from other cultures.

Digital beings.We avoid being part of the content saturation in the digital world.

Narrative beings.We teach through stories. They entertain us and help us maintainattention.

Breakfast

• Planning the structure of your content.
• Giving visual weight to key points and main points.
• Defining secondary messages with interactivity.
• Establishing a flow through the content.
• Measuring the results.

With Genially templates you can include visual resources to engage the class from minute 1. You can also highlight key contents to facilitate their assimilation and even embed external content that surprises and provides more context to the topic: videos, photos, audios... Whatever you want!

Visual content is a cross-cutting and universal language, like music. We are able to understand images from millions of years ago, even from other cultures.

Complementary activities

Date 00

Date 00

Date 00

Show enthusiasm! Take a deep breath and start your presentationon the topic.

With tranquility and concision. Synthesize the content.

Through a schema, to count everything in an organized way.

10

Communications

Show enthusiasm! Take a deep breath and start your presentation on the topic.

With calmness and conciseness. Synthesize the content.

Through a schema, to count everythingin an orderly way.

After practicing a lot. The best improvisation is the one that is worked on!

Did you know... The window allows you to add more extensive content? You can enhance your genially by incorporating PDFs, videos, text... The content of the window will appear when you click on the interactive element.

Did you know... We retain 42% more information when the content moves? It is perhaps the most effective resource to capture the attention of your students.

+12k

And the data will be stored in their brain

+45k

...Even if you explain it orally later

With this function... You can add additional content that excites the brains of your students: videos, images, links, interactivity...Whatever you want!

+190

You can display numbers like this.

+85k

This will keep your class engaged.

Did you know that... In Genially, you will find over 1,000 ready-to-use and 100% customizable templates to pour your content into, which will help you in your classes?

50%

of our brain is involved in the processing of visual stimuli.

90%

visual information is better retained.