Page 11 - Steady Mate Tg1 - Book B

Matematik Tingkatan 1 Bab 2 Faktor dan Gandaan

K Bagi setiap yang berikut, senaraikan empat gandaan sepunya pertama. TP 2 ARAS S
For each of the following, list the first four common multiples.

Gandaan Gandaan sepunya
Multiples Common multiples
Contoh Gandaan 3 / Multiples of 3 : Gandaan sepunya pertama ialah 15.
3, 6, 9, 12, 15, 18, ... The first common multiple is 15.
3, 5
Empat gandaan sepunya pertama bagi 3 dan 5
Gandaan 5 / Multiples of 5 : First four common multiples of 3 and 5
5, 10, 15, 20, ... = 15 × 1, 15 × 2, 15 × 3, 15 × 4 Cari gandaan 15.
Find the multiples of 15.
= 15, 30, 45, 60

1. 4, 6 Gandaan 4 / Multiples of 4 : Gandaan sepunya pertama ialah 12.
4, 8, 12, 16, ... The first common multiple is 12.
Empat gandaan sepunya pertama bagi 4 dan 6
Gandaan 6 / Multiples of 6 : First four common multiples of 4 and 6
6, 12, 18, ... = 12, 24, 36, 48

2. 5, 8 Gandaan 5 / Multiples of 5 : Gandaan sepunya pertama ialah 40.
5, 10, 15, 20, 25, 30, 35, 40, 45, ... The first common multiple is 40.

Gandaan 8 / Multiples of 8 : Empat gandaan sepunya pertama bagi 5 dan 8
8, 16, 24, 32, 40, 48, ... First four common multiples of 5 and 8
= 40, 80, 120, 160

Contoh Gandaan 3 / Multiples of 3 : Gandaan sepunya pertama ialah 24.
3, 6, 9, 12, 15, 18, 21, 24, 27,... The first common multiple is 24.
3, 6, 8
Gandaan 6 / Multiples of 6 :
Empat gandaan sepunya pertama bagi 3, 6 dan 8
6, 12, 18, 24, 30, ...
First four common multiples of 3, 6 and 8
Gandaan 8 / Multiples of 8 : = 24 × 1, 24 × 2, 24 × 3, 24 × 4 Cari gandaan 24.
8, 16, 24, 32, ... = 24, 48, 72, 96 Find the multiples of 24.

3. 3, 5, 10 Gandaan 3 / Multiples of 3 : Gandaan sepunya pertama ialah 30.
3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, ... The first common multiple is 30.
Gandaan 5 / Multiples of 5 : Empat gandaan sepunya pertama bagi 3, 5 dan 10
5, 10, 15, 20, 25, 30, 35, ... First four common multiples of 3, 5 and 10
Gandaan 10 / Multiples of 10 : = 30, 60, 90, 120
10, 20, 30, 40, ...

4. 8, 9, 12 Gandaan 8 / Multiples of 8 : Gandaan sepunya pertama ialah 72.
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, ... The first common multiple is 72.
Gandaan 9 / Multiples of 9 : Empat gandaan sepunya pertama bagi 8, 9 dan 12
9, 18, 27, 36, 45, 54, 63, 72, 81, ...
First four common multiples of 8, 9 and 12
Gandaan 12 / Multiples of 12 : = 72, 144, 216, 288
12, 24, 36, 48, 60, 72, 84, ...

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