IGCSE Mathematics Mock – Set 1 Paper 2-Updated 2026
IGCSE Mathematics Mock – Set 1 Paper 2 – 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.
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iGCSE Practice Questions, Past Papers, Flashcards and notes available for iGCSE Students at IITian Academy.
Simplify: 3p – t – p – 4t
▶️ Answer/Explanation
Ans: 2p – 5t
Combine like terms:
3p – p = 2p
-t – 4t = -5t
Final simplified form: 2p – 5t

The diagram shows three lines meeting at a point.
Find the value of w.
▶️ Answer/Explanation
Ans: 190
Angles on a straight line add up to 180°.
The angle opposite 80° is also 80° (vertically opposite angles).
w = 360° – (80° + 80° + 10°) = 190° (angles around a point).
(a) 
A, B, C and D lie on the circle.
TAS is a tangent to the circle at A.
(i) Find the value of x.
(ii) Find the value of y.
(b) 
P, Q and R lie on the circle, center O.
Find the value of w.
▶️ Answer/Explanation
Ans:
(a)(i) x = 41° (angle between tangent and chord equals angle in alternate segment)
(a)(ii) y = 37° (angles in same segment are equal)
(b) w = 130° (angle at center is twice angle at circumference)
