Paper 1 sat on the 24th of May 2018.
Full playlist: [ Ссылка ]
Timestamps:
00:00 intro
00:30 Q1 - fractions
5:18 Q2 - ratios
7:08 Q3 - percentage profit
10:30 Q4 - estimation, speed/distance/time
15:53 Q5 - elevations, surface area
20:10 Q6 - coordinate geometry
24:50 Q7 - transformations
27:46 Q8 - Pythagoras, ratios
30:35 Q9 - indices
32:30 Q10 - boxplots
36:15 Q11 - circle theorems
39:57 Q12 - algebraic proof
42:33 Q13 - surds
44:02 Q14 - inverse and direct proportion
47:13 Q15 - difference of two squares, simplifying algebraic expressions
50:25 Q16 - probability, counters in a bag
52:57 Q17 - algebraic fractions
54:28 Q18 - graph transformations, sine graph
56:08 Q19 - finding the equation of a straight line
1:01:01 Q20 - quadratic inequalities
