
Bilangan Bulat
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Vica Lestariningrum
Used 1+ times
FREE Resource
5 Slides • 2 Questions
1
MATERI BILANGAN BULAT
Operasi Hitung pada Bilangan Bulat
Penjumlahan:
Bilangan bulat positif + bilangan bulat positif = bilangan bulat positif
Bilangan bulat negatif + bilangan bulat negatif = bilangan bulat negatif
Bilangan bulat positif + bilangan bulat negatif = selisih kedua bilangan, tanda mengikuti bilangan yang nilainya lebih besar
2
.Pengurangan:
Mengurangi bilangan sama dengan menambahkan lawan bilangan tersebut. Contoh: 5 - (-3) = 5 + 3
Perkalian:
Bilangan positif × bilangan positif = bilangan positif
Bilangan negatif × bilangan negatif = bilangan positif
Bilangan positif × bilangan negatif = bilangan negatif
Pembagian:
Aturan tanda sama dengan perkalian
3
Sifat-sifat Bilangan Bulat
Komutatif:
Penjumlahan: a + b = b + a
Perkalian: a × b = b × a
Assosiatif:
Penjumlahan: (a + b) + c = a + (b + c)
Perkalian: (a × b) × c = a × (b × c)
Distributif:
a × (b + c) = (a × b) + (a × c)
4
LATIHAN SOAL
5
Multiple Choice
Hitunglah hasil dari: -5 + 8 - (-2)
6
Fill in the Blanks
Type answer...
7
MATERI BILANGAN BULAT
Operasi Hitung pada Bilangan Bulat
Penjumlahan:
Bilangan bulat positif + bilangan bulat positif = bilangan bulat positif
Bilangan bulat negatif + bilangan bulat negatif = bilangan bulat negatif
Bilangan bulat positif + bilangan bulat negatif = selisih kedua bilangan, tanda mengikuti bilangan yang nilainya lebih besar
Show answer
Auto Play
Slide 1 / 7
SLIDE
Similar Resources on Wayground
3 questions
Sains
Presentation
•
7th Grade
9 questions
Area of a Circle
Presentation
•
7th Grade
6 questions
ALJABAR UNTUK KELAS 7 SMP
Presentation
•
7th Grade
3 questions
MID TERM 6TH
Presentation
•
6th Grade
6 questions
Sorting and Counting
Presentation
•
KG
6 questions
Garis dan Sudut
Presentation
•
7th Grade
6 questions
Bilangan
Presentation
•
7th Grade
7 questions
7th Grade Check-In #1 Review - NC.7.RP.2 (part 3)
Presentation
•
7th Grade
Popular Resources on Wayground
19 questions
Naming Polygons
Quiz
•
3rd Grade
10 questions
Prime Factorization
Quiz
•
6th Grade
20 questions
Math Review
Quiz
•
3rd Grade
15 questions
Fast food
Quiz
•
7th Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
19 questions
Classifying Quadrilaterals
Quiz
•
3rd Grade
Discover more resources for Mathematics
14 questions
Volume of rectangular prisms
Quiz
•
7th Grade
22 questions
Simple Probability
Quiz
•
7th Grade
21 questions
Math Review
Quiz
•
7th Grade
44 questions
7th Math Review
Quiz
•
7th Grade
15 questions
Independent and Dependent Probability
Quiz
•
7th Grade
45 questions
7th Grade Math EOG Review
Quiz
•
7th Grade
15 questions
Area and Circumference of a Circle
Quiz
•
7th Grade
20 questions
Integer Operations Review
Quiz
•
7th Grade