For most school systems that talk about “Maths Paper 1”, the paper is typically worth around 50 marks in total, but the exact number of marks depends on which exam and country you’re asking about. Here are some common examples from recent publicly available formats:

  • Singapore PSLE Mathematics Paper 1 :
    • Total of 50 marks for Paper 1, made up of simple MCQs and short-answer questions worth 1–2 marks each.
    • Calculator use is not allowed in this paper.
  • Some school-level maths exams (e.g., internal SA formats) :
    • A common structure is Paper 1 split into Booklet A (MCQ) and Booklet B (short-answer), with marks like 10 + 20, giving 30–50 marks for Paper 1, depending on level and school.
  • Certain national or certificate exams :
    • In some systems, Paper 1 might be scaled from a raw total (for example 80 or 100) down to a final mark out of 100 for the subject, or combined with Paper 2 and then converted to a percentage.

Because “Maths Paper 1” can refer to many different exams (PSLE, O‑Levels, GCSE, Leaving Cert, school tests, etc.), the only fully correct answer for you will depend on:

  • Your country or exam board (e.g., Singapore PSLE, Cambridge O‑Level, GCSE, Leaving Cert, local school exam), and
  • Your grade/level (primary, lower secondary, upper secondary, etc.).

If you tell me:

  1. Your country, and
  2. The exact exam name (for example: “PSLE Math”, “O‑Level Additional Maths”, “Grade 9 June exam”, “Leaving Cert Higher Maths”),

I can match it to the precise mark total and breakdown for your Maths Paper 1.