

Matematika kelas 5
Presentation
•
Mathematics
•
5th Grade
•
Medium
Amrul .O Yova
Used 20+ times
FREE Resource
3 Slides • 6 Questions
1
Matematika kelas 5
Perkalian pecahan

2
Perkalian
contoh perkalian pecahan
1) 2/5 x 1/3 =..............
2/5 x 1/3 = 2x1/5x3 = 2/15
2) 3% x 0,5 =...............
Karena perkalian kita ubah terlebih dahulu persen dan desimalnya menjadi pecahan biasa.
3% x 0,5 = 3/100 x 5/10 = 15/1000
3
Lanjutan
4) 2 1/2 x 3/4 =Kita ubah terlebih dulu pecahan campurannya menjadi pecahan biasa
2 1/3 x 2/4 = (2 x 3 + 1)/3 x 2/4 = 7/3 x 2/4 =
7 x 2 / 3 x 4 = 14/12
karena pembilangnya lebih besar maka kita harus sederhanakan dulu, temukan bilangan yang dikalikan 12 hasilnya mendekati 14. bilangan yang hasil kali dengan 12 yang paling mendekati 14 adalah 1, maka kita tulis
14/12 = 1
setelah itu kita kalikan 12 x 1 = 12, lalu hasilnya kita gunakan untuk mengurangi pembilangnya yaitu 14
14 - 12 = 2, maka hasilnya adalah 14/12 = 1 2/12
4
Fill in the Blanks
Type answer...
5
Fill in the Blanks
Type answer...
6
Fill in the Blanks
Type answer...
7
Fill in the Blanks
Type answer...
8
Multiple Choice
5/8 x 6/9 =
30/72
25/72
11/17
30/70
9
Fill in the Blanks
Type answer...
Matematika kelas 5
Perkalian pecahan

Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
8 questions
PATRONES Y SECUENCIAS NUMERICAS
Presentation
•
5th Grade
8 questions
Factors
Presentation
•
4th Grade
6 questions
Multi-step Word Problems with Fractions
Presentation
•
5th Grade
7 questions
plano cartesiano
Presentation
•
5th Grade
7 questions
Volume 5th Grade
Presentation
•
5th Grade
8 questions
Fractions and Line Plots
Presentation
•
5th Grade
9 questions
Dividing Decimals by Decimals
Presentation
•
5th Grade
10 questions
Stem and Leaf Plots
Presentation
•
5th Grade
Popular Resources on Wayground
10 questions
Oak Hills High School Policy and Success Quiz
Passage
•
9th Grade
11 questions
Hallway & Bathroom Expectations
Quiz
•
6th - 8th Grade
15 questions
School Bus Safety Questions
Quiz
•
6th Grade
25 questions
AJHS Scavenger Hunt
Quiz
•
6th Grade
20 questions
Lab Safety Quiz
Quiz
•
6th Grade
22 questions
would you rather
Quiz
•
3rd - 11th Grade
29 questions
Laboratory Safety Rules
Quiz
•
6th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
Discover more resources for Mathematics
5 questions
8/10/26 Fluency Drill
Quiz
•
5th - 6th Grade
10 questions
Coordinate Daily Grade
Quiz
•
5th Grade
20 questions
Multiplication Facts
Quiz
•
3rd - 5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
20 questions
Line Graphs
Quiz
•
5th Grade
10 questions
Finding Volume
Quiz
•
5th Grade
20 questions
Multiplication facts
Quiz
•
3rd - 5th Grade
9 questions
3/4 by 1 Multiplication TOTD
Quiz
•
5th Grade