How to Play:

• Level 1 (1 mark): Expand a(x+b)
• Level 2 (2 marks): Expand a(bx+c)
• Level 3 (3 marks): Expand (ax+b)(cx+d)
• Level 4 (4 marks): Expand complex expressions
• Complete 3 questions per level
• You have 3 minutes to score up to 30 marks
• Use hints for metacognitive support (you can retry after hints)
• Format answers like: 2x+3 or x^2+2x+1
• Score: Level 1 = 1 mark, Level 2 = 2 marks, Level 3 = 3 marks, Level 4 = 4 marks