Mathematics 0580: UPPER AND LOWER BOUND Topical Past Paper Questions
Cambridge IGCSE Mathematics (0580) past-paper questions on UPPER AND LOWER BOUND, free. This topic is frequently examined across 28 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
A rectangle measures 4.2 cm by 6.8 cm. Each measurement is given correct to the nearest millimetre. Calculate the lower bound of the area of the rectangle. [2]
Jenna has a length of wire measuring 68 cm, correct to the nearest cm. From this wire she cuts off two smaller pieces • a piece of length 4.7 cm, correct to the nearest mm • a piece of length 10.0 cm, correct to the nearest mm. Work out the lower bound and the upper bound for the…
Write 5926 correct to the nearest 10. ·
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Full UPPER AND LOWER BOUND question set, mark schemes and AI worksheets
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