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Number (Core): Cambridge IGCSE Mathematics (0580) practice questions

STEM Exam Builder holds 1,995 past-paper questions on Number (Core) for Cambridge IGCSE Mathematics (0580), from papers set between 2010 and 2025, each with its mark scheme. 135 of them are in the sample set visitors can open in the builder.

What it covers

Number (Core) (C1) has 16 subtopics:

• Types of number (C1.1): 278 questions
• Sets (C1.2): 92 questions
• Powers and roots (C1.3): 31 questions
• Fractions, decimals and percentages (C1.4): 42 questions
• Ordering (C1.5): 85 questions
• The four operations (C1.6): 330 questions
• Indices I (C1.7): 78 questions
• Standard form (C1.8): 103 questions
• Estimation (C1.9): 110 questions
• Limits of accuracy (C1.10): 58 questions
• Ratio and proportion (C1.11): 115 questions
• Rates (C1.12): 74 questions
• Percentages (C1.13): 232 questions
• Using a calculator (C1.14): 104 questions
• Time (C1.15): 90 questions
• Money (C1.16): 173 questions

Questions by paper

Questions by level

Each question carries a level, C, B or A: the grade it is pitched at.

Questions by year the paper was set

Try sample questions

These questions are in the sample set anyone can open in the builder without an account. Each opens with its mark scheme on the flip side.

• Sample question 1
• Sample question 2
• Sample question 3

The link opens the builder on Number (Core), Paper 1. Visitors can browse the sample set; building and downloading a paper needs a plan.