WorksheetsBab 1 Pola dan Jujukan / Chapter 1 Patterns and Sequences
Total questions: 10
Worksheet time: 50mins
The value of x in the Fibonacci numbers, ...., 21, 34, x, 89, 144, ..., is
Nilai x dalam Nombor Fibonacci ...., 21, 34, x, 89, 144, ..., ialah
50
55
60
65
The diagram is part of a Pascal's Triangle. Find the value of x+y
Rajah menunjukkan sebahagian daripada sebuah Segi Tiga Pascal. Cari nilai x+y
3
4
6
7
The first six terms of a sequence are 8, 3, -2, x, -12, -17, ...
Find the value of x.
Enam sebutan pertama bagi suatu jujukan ialah 8, 3, -2, x, -12, -17, .... Cari nilai x.
-5
-6
-7
-8
State the pattern for the following sequence using words
Nyatakan pola bagi jujukan nombor berikut dengan menggunakan perkataan.
625, 125, 25, 5, 1, ...
Add 5 to the previous number
Subtract 5 from the previous number
Multiply the previous number by 5
Divide the previous number
by 5
State the pattern for the following sequence using numbers.
Nyatakan pola bagi jujukan nombor berikut dengan menggunakan nombor.
2, -4, 8, -16, 32, ...
×2
×(−2)
+2
-2
State the pattern for the following sequence using an algebraic expression.
Nyatakan pola bagi jujukan nombor berikut dengan menggunakan ungkapan algebra
5, 8, 11, 14, 17, ...
5n, n= 0, 1, 2, 3, 4...
5 + 3n, n= 0, 1, 2, 3, 4...
5 - 3n, n= 0, 1, 2, 3, 4...
3n, n= 0, 1, 2, 3, 4...
State the 7th term of the sequence 1, 10, 19, 28, ...
37
46
55
64
Given the number sequence 65, 60, 55, 50, ... . Determine which term in the number sequence is 40.
Diberi jujukan nombor 65, 60, 55, 50, ... . Tentukan nombor 40 ialah sebutan yang keberapa dalam jujukan itu.
4th term
Sebutan ke-4
5th term
Sebutan ke-5
6th term
Sebutan ke-6
7th term
Sebutan ke-7
State the patterns for the diagram below.
Nyatakan pola bagi gambar di bawah.
Add a triangle to the previous
object.
Add two triangle to the previous
object.
Subtract a triangle from the previous
object.
Subtract two triangle from the previous
object.
The diagram shows a pattern formed by placing marbles on the sides of some regular hexagons.
Find the number of marbles arranged on the 4th hexagons.
Rajah menunjukkan suatu pola guli yang disusun pada sisi beberapa heksagon. Cari bilangan guli pada susunan ke-4 bagi pola itu.
16
17
18
19
