
MATEMATIKA ( PERKALIAN )
Presentation
•
Mathematics
•
3rd Grade
•
Hard
Moch firdaus
Used 10+ times
FREE Resource
8 Slides • 0 Questions
1
MATEMATIKA ( PERKALIAN )
by Lia Indra Suhartuti, S.Pd
2
Operasi Perkalian
a. Mengalikan bilangan kelipatan 10 dengan bilangan satu angka.
contoh:
3 x 10 = 10 + 10 + 10 = 30
7 x 10 = 10 + 10 + 10 + 10 + 10 + 10 + 10 = 70
10 x 2 = 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 20
b. Mengalihkan dua bilangan satu angka dan bilangan dua angka kelipatan 10 dengan bilangan satu angka
3
lanjutan:
Contohnya
1). Dua bilangan satu angka
4 x 4 = 16
5 x 6 = 30
7 x 9 = 63
2). Bilangan dua angka kelipatan 10 dengan bilangan satu angka
8 x 10 = 80
20 x 4 = 80
7 x 30 = 210
4
lanjutan:
c. Mengalihkan tiga bilangan satu angka dan bilangan tiga angka dengan bilangan satu angka
contoh
1). 5 x 6 x 7 = . . . .
caranya : 5 x 6 x 7 = ( 5 x 6 ) x 7
5
lanjutan:
c. Mengalihkan tiga bilangan satu angka dan bilangan tiga angka dengan bilangan satu angka
contoh
1). 5 x 6 x 7 = . . . .
caranya : 5 x 6 x 7 = ( 5 x 6 ) x 7
= 30 x 7
= 210
Jadi, hasilnya 210.
6
lanjutan;
2). 5 x 123 = . . . .
caranya: 5 x 123 = 5 x 3 = 15
5 x 20 = 100
5 x 100 = 500 +
615
Jadi, hasilnya 615
7
​
d. Mengalikan bilangan dengan cara bersusun
contoh
1) cara bersusun panjang
124
3 x
12
60
300 +
372
8
lanjutan:
2). Cara bersusun pendek
124
3 x
372
MATEMATIKA ( PERKALIAN )
by Lia Indra Suhartuti, S.Pd
Show answer
Auto Play
Slide 1 / 8
SLIDE
Similar Resources on Wayground
6 questions
Perkalian Kelas 3
Presentation
•
3rd Grade
6 questions
Time Year 3
Presentation
•
3rd Grade
6 questions
PEMBAGIAN
Presentation
•
3rd Grade
9 questions
Pictograph Practice
Presentation
•
3rd Grade
9 questions
maht math math
Presentation
•
3rd Grade
7 questions
Rapidez mental
Presentation
•
3rd Grade
6 questions
Place Value Patterns
Presentation
•
3rd Grade
6 questions
Vectores Fisica
Presentation
•
KG
Popular Resources on Wayground
20 questions
Math Review
Quiz
•
3rd Grade
15 questions
Fast food
Quiz
•
7th Grade
20 questions
Context Clues
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
19 questions
Classifying Quadrilaterals
Quiz
•
3rd Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
10 questions
Identify Fractions, Mixed Numbers & Improper Fractions
Quiz
•
3rd - 4th Grade
Discover more resources for Mathematics
20 questions
Math Review
Quiz
•
3rd Grade
19 questions
Classifying Quadrilaterals
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
10 questions
Identify Fractions, Mixed Numbers & Improper Fractions
Quiz
•
3rd - 4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Classifying Quadrilaterals
Quiz
•
3rd - 4th Grade
22 questions
Math Review
Quiz
•
3rd Grade
8 questions
Telling Time to the Nearest Five Minutes
Quiz
•
2nd - 3rd Grade