
RELASI
Presentation
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Easy
Iska Agustina
Used 5+ times
FREE Resource
11 Slides • 2 Questions
1
BAGAIMANA SUASANA HATIMU HARI INI?
2
3
SLIDESMANIA.COM
01
Materi Prasyarat:
Himpunan &
Bilangan
Pengertian Himpunan
Contoh Himpunan
Penulisan Himpunan
Bilangan
4
SLIDESMANIA.COM
Pengertian Himpunan
Himpunan adalah kumpulan objek yang
didefinisikan dengan jelas
Contoh himpunan:
Himpunan gajah di padang rumput
Contoh Bukan Himpunan:
Himpunan berkaki empat
5
SLIDESMANIA.COM
Dengan kata-kata
A =
𝒔𝒂𝒑𝒊, 𝒌𝒂𝒎𝒃𝒊𝒏𝒈, 𝒈𝒂𝒋𝒂𝒉, 𝒌𝒆𝒓𝒃𝒂𝒖, 𝒌𝒖𝒅𝒂
B = 𝑨𝒏𝒅𝒊, 𝑩𝒆𝒕𝒊, 𝑪𝒊𝒏𝒕𝒂, 𝑫𝑰𝒎𝒂𝒔, 𝑬𝒍𝒍𝒂
C = {𝟐, 𝟒, 𝟔, 𝟖}
Dengan mendaftar
anggotanya
C = {𝒙|𝒙 < 𝟏𝟎,𝒙 𝒃𝒊𝒍. 𝒈𝒆𝒏𝒂𝒑}
Dengan notasi
Himpunan hewan berkaki empat
Himpunan siswa kelas 8 di SMPN 6
Blitar
Himpunan bilangan genap yang kurang
dari 10
Penulisan Himpunan
6
SLIDESMANIA.COM
Bilangan
Bilangan Asli : 𝟏, 𝟐, 𝟑, 𝟒, …
Bilangan Cacah : 𝟎, 𝟏, 𝟐, 𝟑, …
Bilangan Genap : 𝟐, 𝟒, 𝟔, 𝟖, …
Bilangan Ganjil : 𝟏, 𝟑, 𝟓, 𝟕, …
Bilangan Prima : 𝟐, 𝟑, 𝟓, 𝟕, 𝟏𝟏, …
Bilangan Bulat : … , −𝟑, −𝟐, −𝟏, 𝟎, 𝟏, 𝟐, 𝟑, …
Bilangan Bulat Positif : 𝟏, 𝟐, 𝟑, 𝟒, …
Bilangan Bulat Negatif : −𝟏, −𝟐, −𝟑, −𝟒, …
7
Multiple Choice
0, 1 , 2, 3, 4, ... adalah bilangan ...........
manakah jawaban yang paling tepat?
bilangan bulat
bilangan asli
bilangan cacah
bilangan real
8
SLIDESMANIA.COM
02
Relasi
Pengertian Relasi
Contoh Relasi
Cara Menyatakan Relasi
9
SLIDESMANIA.COM
Pengertian Relasi
Relasi adalah aturan yang memasangkan anggota himpunan A ke anggota
Himpunan B
10
SLIDESMANIA.COM
Contoh Relasi
Contoh Relasi:
Risa, Santi, Adip, dan Bara sedang membeli buku di toko
buku. Risa dan Santi membeli novel. Adip membeli buku
komputer dan buku kesehatan. Bara membeli buku
pertanian.
Misalkan:
A = {Risa, Santi, Adip, Bara}
B = {Novel, Buku Komputer, Buku Kesehatan, Buku
Pertanian}
11
Open Ended
Contoh relasi dalam kehidupan sehari-hari selain siswa dan umurnya (sebutkan 3)
12
SLIDESMANIA.COM
Cara Menyatakan Relasi
● Diagram Panah
● Diagram Kartesius
● Himpunan Pasangan Berurutan
13
SLIDESMANIA.COM
Contoh Soal
Diketahui A = {1, 2, 3, 4, 5, 6} dan B = {1, 2, 3, 5, 7}. Relasi R dari
himpunan A ke himpunan B adalah “satu kurangnya dari”
1
2
3
5
7
1
2
3
4
5
6
BAGAIMANA SUASANA HATIMU HARI INI?
Show answer
Auto Play
Slide 1 / 13
SLIDE
Similar Resources on Wayground
11 questions
Matematika Happy
Presentation
•
7th Grade
11 questions
PPT Bilangan KELAS 1
Presentation
•
7th Grade
11 questions
Memahami Relasi Dan Cara penyajianya
Presentation
•
KG
6 questions
Penjumlahan
Presentation
•
7th Grade
10 questions
Matematika Dasar
Presentation
•
7th Grade
11 questions
Mengenal Bentuk Aljabar 2
Presentation
•
7th - 9th Grade
11 questions
Asynchronous November 25th
Presentation
•
7th Grade
9 questions
bilangan biner
Presentation
•
6th - 8th Grade
Popular Resources on Wayground
20 questions
"What is the question asking??" Grades 3-5
Quiz
•
1st - 5th Grade
20 questions
“What is the question asking??” Grades 6-8
Quiz
•
6th - 8th Grade
10 questions
Fire Safety Quiz
Quiz
•
12th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
34 questions
STAAR Review 6th - 8th grade Reading Part 1
Quiz
•
6th - 8th Grade
20 questions
“What is the question asking??” English I-II
Quiz
•
9th - 12th Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
47 questions
8th Grade Reading STAAR Ultimate Review!
Quiz
•
8th Grade
Discover more resources for Mathematics
36 questions
6th Grade Math STAAR Review
Quiz
•
6th Grade
14 questions
Volume of rectangular prisms
Quiz
•
7th Grade
15 questions
Pythagorean Theorem Word Problems Quizizz
Quiz
•
8th Grade
22 questions
Simple Probability
Quiz
•
7th Grade
23 questions
6th Grade Math Review
Quiz
•
6th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Ratios/Rates and Unit Rates
Quiz
•
6th Grade
22 questions
Mean, Median, Mode and Range
Quiz
•
6th Grade