Edexcel GCSE Maths (1MA1) Higher : November 2021 Paper 3

A run-through of Edexcel's GCSE Maths Higher exam (Paper 3) from November 2021. Click on the hyperlinks in this description below to skip straight to individual questions. If you're watching on a mobile device, you may need to click the hyperlinks I've attached in the video comments.
#maths #gcsemaths #1MA1

Introduction: 0:00
Question 1 (Outliers and a scatter graph): 0:43
Question 2 (Ratio and cost of cheese needed for a recipe): 4:12
Question 3 (Standard form calculations): 7:29
Question 4 (Unit and time conversions/time needed to fill a tank): 10:07
Question 5 (Fibonacci sequence): 15:27
Question 6 (Probability/selecting counters from a bag): 16:56
Question 7 (Calculate area of a segment): 19:42
Question 8 (Sketching graphs of direct and inverse proportion): 21:38
Question 9 (Proportionality - how long people need to clean cars): 22:51
Question 10 (2 similar triangles/"hidden" Pythagoras): 25:12
Question 11 (Error interval): 29:15
Question 12 (Laws of indices applied algebraically): 31:09
Question 13 (Coordinate geometry "puzzle" with joined rectangles): 33:54
Question 14 (Ratios of sweets): 39:15
Question 15 (Estimating a rate by drawing a tangent): 41:48
Question 16 (Proving a line and a curve intersect only once): 45:45
Question 17 (Finding a formula for direct proportion): 49:28
Question 18 (Vector geometry and ratios): 54:46
Question 19 (Iteration formula to find population of animals): 1:00:03
Question 20 (Probability of getting AT LEAST 1 head and 1 tail): 1:05:03
Question 21 (Using trapeziums to estimate the area under a graph): 1:10:40
Question 22 (Simplifying 2 algebraic fraction operations): 1:15:09
Question 23 (Geometrical proof involving 2 joined triangles): 1:18:49

[RPxPERVY]

I love your videos sir you teach calculator functions as well as questions

[salamisupplier]

ty for explaining q 12 it made no sense now it does

[josh]

This seems like a harder paper than usual or is that just me