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CXC · CSEC · Additional Mathematics

Free CXC CSEC Additional Mathematics
Practice Paper

8 mixed-difficulty practice questions in the style of real CXC CSEC papers — answers, mark-scheme-style explanations, and the official exam structure all on one page.

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What the real CXC CSEC Additional Mathematics paper looks like

Paper 1 (Section A)
60 multiple-choice questions, 1 mark each. 75 minutes. Tests knowledge across the whole syllabus.
Paper 2
Structured short-answer + 1 extended response question. Section A is compulsory; Section B has a choice. Approximately 2 hours 10 minutes.
School-Based Assessment (SBA)
Coursework component graded by the teacher, externally moderated. Worth ~20-30% of the final grade depending on subject.
Total exam time: ~3.5 hours across Paper 1 and Paper 2 sittings.
Grading: Grades: I (highest) to VI (lowest). A grade of III or above is typically required for further study.

Mini practice paper: 8 questions

Mixed-difficulty questions from across the Additional Mathematics syllabus. Tap "Show answer" after each to check yourself.

Q1 · Difficulty 1/3

What is 5% of $1000?

  1. $50
  2. $5
  3. $500
  4. $100
Show answer & explanation
✓ Answer: A — $50
5% of 1000 = $50.
Q2 · Difficulty 1/3

The ratio tan θ equals sin θ divided by:

  1. cos θ
  2. tan θ
  3. 1
  4. sin θ
Show answer & explanation
✓ Answer: A — cos θ
tan θ = sin θ / cos θ.
Q3 · Difficulty 1/3

A vector is often drawn as an:

  1. square
  2. arrow
  3. circle
  4. dot only
Show answer & explanation
✓ Answer: B — arrow
An arrow shows a vector's direction and length (magnitude).
Q4 · Difficulty 1/3

The mean of 2, 4, 6 is:

  1. 6
  2. 12
  3. 2
  4. 4
Show answer & explanation
✓ Answer: D — 4
(2+4+6)/3 = 12/3 = 4.
Q5 · Difficulty 1/3

A column vector (2,3) means 2 across and 3:

  1. around
  2. up
  3. down only
  4. back
Show answer & explanation
✓ Answer: B — up
The column vector (2,3) is 2 right and 3 up.
Q6 · Difficulty 1/3

sin 0° equals:

  1. 0.5
  2. −1
  3. 0
  4. 1
Show answer & explanation
✓ Answer: C — 0
sin 0° = 0.
Q7 · Difficulty 1/3

A $40 item has a 25% discount. The discount is:

  1. $4
  2. $15
  3. $10
  4. $25
Show answer & explanation
✓ Answer: C — $10
25% of 40 = $10.
Q8 · Difficulty 1/3

cos 90° equals:

  1. 1
  2. 0.5
  3. −1
  4. 0
Show answer & explanation
✓ Answer: D — 0
cos 90° = 0.
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CXC CSEC Additional Mathematics FAQ

What does the CXC CSEC Additional Mathematics exam look like?
The CXC CSEC Additional Mathematics exam is structured across 3 components. Paper 1 (Section A): 60 multiple-choice questions, 1 mark each. 75 minutes. Tests knowledge across the whole syllabus. Paper 2: Structured short-answer + 1 extended response question. Section A is compulsory; Section B has a choice. Approximately 2 hours 10 minutes. School-Based Assessment (SBA): Coursework component graded by the teacher, externally moderated. Worth ~20-30% of the final grade depending on subject. Total exam time: ~3.5 hours across Paper 1 and Paper 2 sittings.
Can I download a free CXC CSEC Additional Mathematics past paper?
Real CXC past papers are published directly by CXC on their official website. Kramizo doesn't redistribute copyrighted past papers, but we do generate free AI-written practice papers in the exact same style — same command words, same difficulty tier, same mark conventions. Use this practice paper as warm-up, then time yourself on official past papers before exam day.
How is CXC CSEC Additional Mathematics graded?
Grades: I (highest) to VI (lowest). A grade of III or above is typically required for further study. Kramizo's practice questions are tagged with difficulty 1-3 mapping roughly to the lower, middle, and top grade boundaries you'll encounter in the real exam.