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IGCSE Mathematics Mock – Set 2 Paper 1-Updated 2026

IGCSE Mathematics Mock – Set 2 Paper 1 – Updated 2026

Preparing for your CIE IGCSE Mathematics exam can be daunting, but with the right approach, you can achieve your goals with CIE iGCSE Mathematics Mock test.

Ace your CIE iGCSE Mathematics exam! Find exam-style questions, detailed notes, and helpful resources to boost your understanding.

iGCSE Practice Questions, Past Papers, Flashcards and notes available for iGCSE Students at IITian Academy.

CIE iGCSE Mathematics Mock test – All Sets

Question 

Complete each statement with a number from the list.

…… is a natural number.

…… is an irrational number.

…… is the reciprocal of 4.

▶️ Answer/Explanation
Solution

Ans:

24 is a natural number (positive integer)

√3 is an irrational number (cannot be expressed as a simple fraction)

0.25 is the reciprocal of 4 (¼ = 0.25)

Question 

The temperature in town A is -8°C and the temperature in town B is 16°C.

(a) Find the difference in these two temperatures.

(b) The temperature in town A rises by 12°C. Find the temperature in town A now.

▶️ Answer/Explanation
Solution

Ans:

(a) 24°C (16 – (-8) = 24)

(b) 4°C (-8 + 12 = 4)

Question 

The scatter diagram shows the number of rooms and the number of people in each of eight buildings.

(a) One building has 67 rooms. Write down the number of people in this building.

(b) In another building there are 42 people and 33 rooms. On the scatter diagram, plot this point.

(c)(i) On the scatter diagram, draw a line of best fit.
(ii) There are 45 people in a different building. Find an estimate for the number of rooms in this building.

(d) What type of correlation is shown in the scatter diagram?

▶️ Answer/Explanation
Solution

Ans:

(a) 76 people

(b) Point at (42,33)

(c) Line drawn, estimate 27-33 rooms

(d) Positive correlation

IGCSE Mathematics Mock Paper 1 - Full Access
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