MODULE: OPM1501 ASSESSMENT: ASSIGNMENT 2 MEMO 2026 / ASSESSMENT 3 2026 UNIQUE NUMBER: 147506

ESTUDYR




MODULE: OPM1501 ASSESSMENT: ASSIGNMENT 2
MEMO 2026 / ASSESSMENT 3 2026 UNIQUE
NUMBER: 147506



Semester: Semester 2 2026

Question 1

Number set: 2; 4; 6; 8; 10; …

A. Pattern
B. Not a pattern

Answer: A. Pattern
Rationale: The numbers increase by 2 each time. This is an arithmetic pattern with a common
difference of +2.



Question 2

Number set: 5; 10; 20; 40; 80; …

A. Pattern
B. Not a pattern

Answer: A. Pattern
Rationale: Each number is multiplied by 2 to get the next number. This is a geometric pattern.



Question 3

Number set: 1; 4; 9; 16; 25; …

A. Pattern
B. Not a pattern

, ESTUDYR


Answer: A. Pattern
Rationale: These numbers are perfect squares: 1², 2², 3², 4², 5².



Question 4

Number set: 10; 9; 8; 7; 6; …

A. Pattern
B. Not a pattern

Answer: A. Pattern
Rationale: The numbers decrease by 1 each time. This is an arithmetic pattern with a common
difference of -1.



Question 5

Number set: 3; 6; 9; 12; 15; …

A. Pattern
B. Not a pattern

Answer: A. Pattern
Rationale: The numbers increase by 3 each time. This is an arithmetic sequence.



Question 6

Number set: 1; 2; 4; 7; 11; …

A. Pattern
B. Not a pattern

Answer: A. Pattern
Rationale: The differences increase by 1 each time: +1, +2, +3, +4.



Question 7

Number set: 2; 5; 4; 9; 6; …