CIE · igcse
0607 — IGCSE International Mathematics
Resources on improject.org linked to this syllabus. Official board page: IGCSE International Mathematics. Counts: 832 linked (47 Worked exam video, 284 Topic video, 39 PDF / worksheet, 462 Past paper (gated)).
- Number and set notation
- Algebra
- Functions
- Coordinate geometry
- Geometry
- Mensuration
- Trigonometry
- Vectors and transformations
- Probability
- Statistics
- Investigations and modelling (Papers 5 & 6)
← Full catalogue · Revision portal
Showing 120 of 331 resources · code 0607. External videos are public YouTube embeds for discovery — not owned by IMProject unless marked IMProject.
- Worked exam videoMapped
CIE 0607/41 M/J 2025 Q11 — worked solutions
IMProject example — worked solution for CIE 0607 Paper 41 (M/J 2025) Question 11, with GDC walkthrough.
IMProject · 0607 · Q11 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/41 M/J 2025 Q10 — worked solutions (cylinder and cone)
Worked solution for CIE 0607 Paper 41 (M/J 2025) Question 10 — cylinder and cone volumes, radius, slant height, and curved surface area.
IMProject · 0607 · Q10 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/41 M/J 2025 Q14 — worked solutions (similar bottles)
Worked solution for CIE 0607 Paper 41 (M/J 2025) Question 14 — mathematically similar bottles.
IMProject · 0607 · Q14 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/41 M/J 2025 Q15 — worked solutions
Worked solution for CIE 0607 Paper 41 (M/J 2025) Question 15.
IMProject · 0607 · Q15 · M/J · Paper 41
- Worked exam videoMapped
iGCSE Maths Paper 4 Specimen (2025) — full walkthrough
Full Paper 4 specimen walkthrough (calculator). Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · Specimen · Paper 4
- Worked exam videoMapped
CIE 0607/42 O/N 2020 Q4–6 — Ginger Mathematician
Public YouTube walkthrough of Questions 4–6. Completes Nov 2020 Paper 4 set with Q1–3 already catalogued.
Ginger Mathematician · 0607 · Q4–6 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/42 O/N 2020 Q7–9 — Ginger Mathematician
Public YouTube walkthrough of Questions 7–9.
Ginger Mathematician · 0607 · Q7–9 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/42 O/N 2020 Q10–12 — Ginger Mathematician
Public YouTube walkthrough of Questions 10–12.
Ginger Mathematician · 0607 · Q10–12 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/42 O/N 2021 — full paper worked solutions
Extended Paper 4 full worked solutions. Public YouTube — Science And Math Papers.
Science And Math Papers · 0607 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/41 O/N 2017 — Paper 4 full walkthrough
Full Paper 4 past-paper walkthrough. Public YouTube — Mr Bulmer's Learning Zone.
Mr Bulmer's Learning Zone · 0607 · O/N · Paper 41
- Worked exam videoMapped
CIE 0607/42 M/J 2025 — Paper 4 calculator walkthrough
Paper 4 Extended calculator walkthrough. Public YouTube — Libra Maths.
Libra Maths · 0607 · M/J · Paper 42
- Worked exam videoMapped
CIE 0607/42 F/M 2025 — Paper 4 calculator walkthrough
Paper 4 Extended calculator walkthrough. Public YouTube — Libra Maths.
Libra Maths · 0607 · F/M · Paper 42
- Worked exam videoMapped
CIE 0607/42 O/N 2025 Q1–10 — Libra Maths
Paper 4 Extended calculator questions 1–10. Public YouTube — Libra Maths.
Libra Maths · 0607 · Q1–10 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/42 O/N 2025 Q11–16 — Libra Maths
Paper 4 Extended calculator questions 11–16. Public YouTube — Libra Maths.
Libra Maths · 0607 · Q11–16 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/42 F/M 2026 Q1–10 — Libra Maths
Paper 4 Extended calculator questions 1–10. Public YouTube — Libra Maths.
Libra Maths · 0607 · Q1–10 · F/M · Paper 42
- Worked exam videoMapped
CIE 0607/42 F/M 2026 Q12–17 — Libra Maths
Paper 4 Extended calculator questions 12–17. Public YouTube — Libra Maths.
Libra Maths · 0607 · Q12–17 · F/M · Paper 42
- Worked exam videoMapped
CIE 0607/61 O/N 2022 — Paper 6 investigation & modelling
Paper 6 investigation and modelling walkthrough. Public YouTube — Sahaj Goyal.
Sahaj Goyal · 0607 · O/N · Paper 61
- Worked exam videoMapped
CIE 0607/62 F/M 2025 — Paper 6 investigation & modelling
Paper 6 Extended investigation and modelling. Public YouTube — Libra Maths.
Libra Maths · 0607 · F/M · Paper 62
- Worked exam videoMapped
CIE 0607/62 O/N 2025 — Paper 6 Section A
Paper 6 Extended Section A. Public YouTube — Libra Maths.
Libra Maths · 0607 · QSection A · O/N · Paper 62
- Worked exam videoMapped
CIE 0607/62 O/N 2025 — Paper 6 Section B
Paper 6 Extended Section B. Public YouTube — Libra Maths.
Libra Maths · 0607 · QSection B · O/N · Paper 62
- Worked exam videoMapped
CIE 0607/62 F/M 2026 — Paper 6 walkthrough (part 1)
Paper 6 investigation and modelling (part 1). Public YouTube — Libra Maths.
Libra Maths · 0607 · Qpart 1 · F/M · Paper 62
- Worked exam videoMapped
CIE 0607/62 F/M 2026 — Paper 6 walkthrough (part 2)
Paper 6 investigation and modelling (part 2). Public YouTube — Libra Maths.
Libra Maths · 0607 · Qpart 2 · F/M · Paper 62
- Worked exam videoMapped
CIE 0607/41 June 2021 Q1–3 — Ginger Mathematician
Public YouTube walkthrough of Questions 1–3.
Ginger Mathematician · 0607 · Q1–3 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/41 June 2021 Q10–11 — Ginger Mathematician
Public YouTube walkthrough of Questions 10–11.
Ginger Mathematician · 0607 · Q10–11 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/61 O/N 2019 — Paper 6 walkthrough (part 1)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · O/N · Paper 61
- Worked exam videoMapped
CIE 0607/62 F/M 2021 — Paper 6 walkthrough (part 2)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · F/M · Paper 62
- Worked exam videoMapped
CIE 0607/61 O/N 2019 — Paper 6 walkthrough (part 2)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · O/N · Paper 61
- Worked exam videoMapped
CIE 0607/62 O/N 2020 — Paper 6 investigation (part 1)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · O/N · Paper 62
- Worked exam videoMapped
CIE 0607/62 O/N 2020 — Paper 6 modelling (part 2)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · O/N · Paper 62
- Worked exam videoMapped
CIE 0607/62 F/M 2021 — Paper 6 walkthrough (part 1)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · F/M · Paper 62
- Worked exam videoMapped
CIE 0607/61 M/J 2021 — Paper 6 investigation (part 1)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 61
- Worked exam videoMapped
CIE 0607/63 O/N 2021 — Paper 6 full walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · O/N · Paper 63
- Worked exam videoMapped
CIE 0607/61 M/J 2019 Q6–8 — Paper 6 modelling
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · Q6–8 · M/J · Paper 61
- Worked exam videoMapped
CIE 0607/61 M/J 2019 Q4 — Paper 6 modelling
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · Q4 · M/J · Paper 61
- Worked exam videoMapped
CIE 0607/61 M/J 2019 Q5–6 — Paper 6 modelling
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · Q5–6 · M/J · Paper 61
- Worked exam videoMapped
CIE 0607 Paper 6 M/J 2018 — investigation (estimating π)
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 61
- Worked exam videoMapped
CIE 0607/21 M/J 2021 — Paper 2 full walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 21
- Worked exam videoMapped
CIE 0607/23 M/J 2020 — Paper 2 full walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 23
- Worked exam videoMapped
CIE 0607/22 M/J 2018 — Paper 2 full walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 22
- Worked exam videoMapped
CIE 0607/41 M/J 2021 Q6–7 — Ginger Mathematician
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · Q6–7 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/41 M/J 2021 Q8–9 — Ginger Mathematician
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · Q8–9 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607/42 O/N 2020 Q1–3 — Ginger Mathematician
Public YouTube — Ginger Mathematician. Paper code aligned with sibling Nov 2020 Paper 4 (2) walkthroughs.
Ginger Mathematician · 0607 · Q1–3 · O/N · Paper 42
- Worked exam videoMapped
CIE 0607/41 M/J 2021 Q4–5 — Ginger Mathematician
Public YouTube walkthrough of Questions 4–5 (completes June 2021 Paper 41 set).
Ginger Mathematician · 0607 · Q4–5 · M/J · Paper 41
- Worked exam videoMapped
CIE 0607 Core Paper 1 M/J 2021 — full walkthrough
Public YouTube — Ginger Mathematician. Core Paper 1 full walkthrough.
Ginger Mathematician · 0607 · M/J · Paper 1
- Worked exam videoMapped
CIE 0607/21 M/J 2018 — Paper 2 walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 21
- Worked exam videoMapped
CIE 0607/23 M/J 2018 — Paper 2 walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · M/J · Paper 23
- Worked exam videoMapped
CIE 0607 Paper 2 O/N 2016 — full walkthrough
Public YouTube — Ginger Mathematician.
Ginger Mathematician · 0607 · O/N · Paper 2
- Topic videoSuggested
1 + 2 + 3 + 4 + … = −1/12
Famous divergent-series claim. Use carefully as enrichment — pair with “when does summing make sense?”. Not IGCSE exam content.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Infinity · Number systems
- Topic videoSuggested
1 is NOT Prime
Clear explanation of why 1 is not prime. Fits factors, primes, and unique prime factorisation.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Primes & factors
- Topic videoSuggested
2021 Summer of Math Exposition results
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
25 Math explainers you may enjoy | SoME3 results
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
291 Holes
Short hook around number systems. Good lesson starter before formal notes.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
41 and more Ulam's Spiral
Follow-up on prime patterns and quadratic formulas that give many primes. Extension / club material.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Primes & factors
- Topic videoMapped
Adding and Subtracting Fractions (1 of 4: Starter questions)
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoMapped
Adding and Subtracting Fractions (2 of 4: Common denominators)
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoMapped
Adding and Subtracting Fractions (3 of 4: Comparing methods)
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoMapped
Adding and Subtracting Fractions (4 of 4: Mixed numeral approach)
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoSuggested
All the Numbers
Tour of number types (naturals, rationals, irrationals, …). Supports classifying numbers and “what kind of number is this?”.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Answering viewer questions about refraction
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Fractions · Percentages
- Topic videoMapped
Are the boundaries unfair?
Classroom-ready explain of percentages. Use when teaching this topic in Lower Secondary / IGCSE.
1st Class Maths · 0862, 0580, 0607 · Number · Percentages
- Topic videoSuggested
But how do AI images and videos actually work? | Guest video by Welch Labs
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
But what are Hamming codes? The origin of error correction
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
But what is a convolution?
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
But what is cross-entropy? | Compression is Intelligence Part 2
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
But what is quantum computing? (Grover's Algorithm)
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
But what is the Central Limit Theorem?
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
But why would light "slow down"? | Visualizing Feynman's lecture on the refractive index
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Calculating Pi with Real Pies
Fun Pi Day starter. Links to circumference/diameter and estimating π. Works as a hook before measuring circles or π investigations.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Pi
- Topic videoMapped
Dividing fractions: why do we "keep change flip"?
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoSuggested
e (Euler's Number)
Introduces e via compound growth. Bridges indices / exponential growth toward A Level.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Indices & roots
- Topic videoSuggested
e^(iπ) in 3.14 minutes, using dynamics | DE5
Short hook around pi. Good lesson starter before formal notes.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Pi
- Topic videoMapped
Encryption & Prime Numbers (Ultimate Classroom lesson)
Classroom-ready explain of primes & factors. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Primes & factors
- Topic videoSuggested
Feeling Grumpy about Pi Day
Short hook around pi. Good lesson starter before formal notes.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Pi
- Topic videoMapped
Graphing √f(x) (2 of 2: Visualising the square root)
Classroom-ready explain of indices & roots. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Indices & roots
- Topic videoSuggested
Group theory, abstraction, and the 196,883-dimensional monster
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Hamming codes part 2: The one-line implementation
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoMapped
Happy Pi Day!
Classroom-ready explain of pi. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Pi
- Topic videoSuggested
How colliding blocks act like a beam of light...to compute pi.
Classroom-ready explain of pi. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Pi
- Topic videoSuggested
How might LLMs store facts | Deep Learning Chapter 7
Goes deeper on number systems. Suitable stretch / club after core teaching.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
How Pi was nearly changed to 3.2
Short hook around pi. Good lesson starter before formal notes.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Pi
- Topic videoSuggested
How They Fool Ya (live) | Math parody of Hallelujah
Short hook around number systems. Good lesson starter before formal notes.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
How to break Magic the Gathering.
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
Stand-up Maths · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
How to count to 1000 on two hands
Binary counting on fingers. Short starter for place value and different number bases.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Place value
- Topic videoSuggested
How to lie using visual proofs
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
How wiggling charges give rise to light
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoMapped
Increase/Decrease by a Percentage - GCSE Maths
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
1st Class Maths · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoSuggested
Infinity is bigger than you think
Countable vs uncountable infinity (Cantor). Stretch for sets / number systems; enrichment more than exam.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Infinity · Number systems
- Topic videoMapped
Integers and Order of Operations
Classroom-ready explain of number systems, place value. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Number systems · Place value
- Topic videoSuggested
Large Language Models explained briefly
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Lockdown math announcement
Short hook around number systems. Good lesson starter before formal notes.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Make math videos! | Summer of Math Exposition announcement
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Mile of Pi
Shows digits of π on a huge scale. Good for place value, significant figures, and “how precise do we need?” discussions.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Pi · Place value
- Topic videoMapped
Multiplying fractions: why does the rule work?
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoSuggested
New World's Biggest Prime Number (printed)
Engaging starter on large primes and Mersenne primes. Sparks talk about what “biggest known” means.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Primes & factors
- Topic videoSuggested
Newton’s fractal (which Newton knew nothing about)
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Oh, wait, actually the best Wordle opener is not “crane”…
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoMapped
Percentage Change - GCSE Maths
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
1st Class Maths · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoMapped
Percentages of an Amount
GCSE-style walkthrough of finding percentages of amounts. Solid classroom explain.
1st Class Maths · 0580, 0607 · Number · Percentages
- Topic videoSuggested
Pi and the size of the Universe
Connects π digits to scale and scientific notation. Useful when teaching standard form or estimation.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Pi · Standard form
- Topic videoSuggested
Pi Million Subscribers
Short hook around pi. Good lesson starter before formal notes.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Pi
- Topic videoSuggested
Prime Spirals
Ulam-style patterns with primes. Enrichment after factors/primes; not core exam content.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Primes & factors
- Topic videoSuggested
Q&A with Grant, windy walk edition
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Reinventing Entropy | Compression is Intelligence Part 1
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoMapped
Reverse Percentages - GCSE Maths
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
1st Class Maths · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoSuggested
Simulating an epidemic
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Simulating and understanding phase change | Guest video by Vilas Winstein
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Solving problems by adding a dimension
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Solving Wordle using information theory
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoMapped
Statistical Proportions (1 of 2: What are they?)
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoMapped
Statistical Proportions (2 of 2: Basic example)
Classroom-ready explain of fractions, percentages. Use when teaching this topic in Lower Secondary / IGCSE.
Eddie Woo · 0862, 0580, 0607 · Number · Fractions · Percentages
- Topic videoSuggested
Terence Tao continuing history’s cleverest cosmological measurements
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
Terence Tao on the cosmic distance ladder
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
The DP-3T algorithm for contact tracing (with Nicky Case)
Short hook around number systems. Good lesson starter before formal notes.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
The Four 4s
Classic puzzle using four 4s and operations. Great starter for order of operations and creative calculation.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Place value · Indices & roots
- Topic videoSuggested
The impossible chessboard puzzle
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
The most unexpected answer to a counting puzzle
Classroom-ready explain of number systems, place value. Use when teaching this topic in Lower Secondary / IGCSE.
3Blue1Brown · 0580, 0607, 0862, 4MA1 · Number · Number systems · Place value
- Topic videoSuggested
The number e explained in depth for (smart) dummies
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
Mathologer · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
The Parker Paper (a lost treasure)
Short hook around number systems. Good lesson starter before formal notes.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
The secret of the 7th row - visually explained
Classroom-ready explain of number systems. Use when teaching this topic in Lower Secondary / IGCSE.
Mathologer · 0580, 0607, 0862, 4MA1 · Number · Number systems
- Topic videoSuggested
The Slightly Bungled Mersenne Prime Origin Story
Short hook around primes & factors. Good lesson starter before formal notes.
Numberphile · 0580, 0607, 0862, 4MA1 · Number · Primes & factors