TopMyGrade

Home·Daily Problem

Daily Problem·Monday, 12 June 2023Back to today

Estimation with overestimate/underestimate

GCSE · Mathematics · CCEA · N6 — Estimation, rounding, bounds and degree of accuracy

Question

(a) Estimate the value of (74.8 × 19.3) ÷ 0.48. Show your working. (3 marks) (b) Is your estimate an overestimate or an underestimate? Explain why. (2 marks)

5 marks · take your time before peeking.

Sign up to try the next 30 problems

Save your streak, mark answers against the spec, and build a daily revision habit. Free during public beta — no card, no auto-renew.

Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.