OCR GCSE Maths Paper 3 Foundation June 2018 Solutions скачать в хорошем качестве

OCR GCSE Maths Paper 3 Foundation June 2018 Solutions

OCR GCSE Maths Paper 3 (Foundation Tier) – June 2018 This video is a complete, step-by-step walkthrough of the OCR GCSE Mathematics Paper 3 Foundation Tier (June 2018). Ideal for students revising for mocks, summer exams, or resits, this lesson explains every question clearly using accessible methods and exam-ready reasoning to help you pick up every mark. 🔗 DOWNLOADS & RESOURCES: 📄 Blank Question Paper (PDF): https://mathvault.io/ocr-gcse ✅ Official Mark Scheme (PDF): https://mathvault.io/ocr-gcse ✍️ Worked Solutions (PDF): https://mathvault.io/ocr-gcse 🎓 Book a 1-to-1 GCSE Maths Tuition: https://calendar.app.google/nsaMrH3MU... ✅ Support me: https://buymeacoffee.com/mathvault.io 📌 What’s Covered in This Video: ✅ Identify an isosceles triangle + rotation symmetry of a regular octagon ✅ Rounding to nearest 100 + convert % to decimal + ∛27 + compare negatives + order decimals ✅ Calculator skills: evaluate expressions + rounding to 1 d.p. ✅ Coordinates + plot a point + equation of a horizontal line (y = 3) ✅ Best value reasoning (cost per biscuit) ✅ Direct proportion: 5y = 4x (find y + make y the subject) ✅ Probability: list outcomes + “K after Q” + counter & operation probability (less than 8) ✅ Pie charts: complete table, draw sectors, new mode, why comparisons may be wrong ✅ Error intervals (upper/lower bounds) ✅ Inverse proportion: painters (1 person vs 5 people) ✅ Ratio problem (flapjacks): check recipe + scale ingredients ✅ Vectors: scalar multiple + solve for h,k + vector sum reasoning ✅ Algebra with tiles: perimeter/area + factorise + dimensions from area ✅ Sequences: next term, nth term, explain why 511 not a term + nearest term ✅ Percentage decrease (price change) ✅ Pythagoras in a right-angled triangle ✅ Mode/range/mean puzzle (find 4 numbers) ✅ Combine ratios + percentage of blue pens ✅ Estimation (1 s.f.) to check if an answer is reasonable ✅ Indices: show expression = a¹¹ + write as a power of 5 ✅ Congruence proof (ASA) ✅ Standard form comparison (Pluto vs Earth) + why ratio isn’t always constant TIMESTAMPS 0:00 Intro 0:07 Q1 Triangle name + rotation symmetry 1:10 Q2 Rounding/%/roots + ordering decimals 4:09 Q3 Calculator evaluation + rounding 5:07 Q4 Coordinates + plot point + line equation 6:42 Q5 Best value biscuits 8:34 Q6 Direct proportion (solve + rearrange) 9:29 Q7 Probability with cards + counter outcomes 13:50 Q8 Pie chart (complete, draw, mode change, misleading comparison) 19:16 Q9 Error interval (bounds) 20:46 Q10 Inverse proportion (painters) 22:37 Q11 Ratios in a recipe (check + scale) 26:17 Q12 Vectors (scalar, solve h/k, vector sum) 29:57 Q13 Tiles algebra (perimeter, factorise, dimensions) 35:30 Q14 Sequence (nth term + nearest to 511) 37:54 Q15 Percentage decrease 39:39 Q16 Pythagoras (find x) 41:11 Q17 Mode/range/mean (find numbers) 43:42 Q18 Combined ratios → percentage 45:20 Q19 Estimate to check reasonableness (1 s.f.) 47:09 Indices: simplify to a¹¹ + power of 5 49:12 Q21 Congruence proof (ASA) 52:02 Q22 Standard form distances + elliptical orbit reasoning 🎯 Who Is This For? • Year 10 & 11 students preparing for OCR Foundation Tier • Students revising independently or with a tutor • Teachers, parents & tutors supporting GCSE revision 👍 Like the video if it helped you, comment your questions below, and share with classmates! 👉 Subscribe for more full paper walkthroughs, exam tips, and revision support. #gcsemaths #ocrmaths #mathsrevision #foundationtier #paper3 #gcse2018 #mathswalkthrough #calculatorpaper #keystage4 #mathstutorial #ocrgcse #gcseexampractice #mathshelp #maths2026 #gcse2026