

Matematika kelas 5
Presentation
•
Mathematics
•
5th Grade
•
Hard
Amrul .O Yova
Used 21+ 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
52 × 63 =
Type answer...
5
Fill in the Blanks
20% x 3/8 =
Type answer...
6
Fill in the Blanks
4/8 x 3/6 =
Type answer...
7
Fill in the Blanks
0,5 x 0,04 =
Type answer...
8
Multiple Choice
5/8 x 6/9 =
30/72
25/72
11/17
30/70
9
Fill in the Blanks
0,2 x 0,35 =
Type answer...
Matematika kelas 5
Perkalian pecahan

Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
10 questions
Expanded Form
Presentation
•
5th - 6th Grade
7 questions
Multi-Digit Multiplication
Presentation
•
5th Grade
8 questions
Area of Triangles
Presentation
•
5th - 6th Grade
10 questions
Symmetry
Presentation
•
5th Grade
6 questions
Decimals
Presentation
•
5th Grade
10 questions
Order of Operations
Presentation
•
5th Grade
6 questions
math addition
Presentation
•
KG
10 questions
Area of squares and rectangles
Presentation
•
5th - 6th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Mathematics
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
15 questions
Mastering Multiplication Facts 1-10
Quiz
•
5th Grade
10 questions
3 Digit by 2 Digit Multiplication
Quiz
•
5th Grade
70 questions
Multiplication Facts
Quiz
•
3rd - 6th Grade
10 questions
Adding and Subtracting Decimals
Quiz
•
5th Grade
30 questions
Multiplication Facts 1-12
Quiz
•
2nd - 5th Grade
15 questions
2 digit by 1 digit multiplication
Quiz
•
5th Grade