First time solving a GCSE maths paper!

This is my first time trying all the questions from a GCSE maths Paper 1H on the spot. GCSE (General Certificate of Secondary Education ) is an exam for high school students in the UK. I mostly teach algebra and calculus at a community college here in the US and It will be interesting to see how the standardized tests are from different countries. This math test includes solving inequality, quadratic equations, rational equations, geometry, probability, and stats problems. If I make any mistakes in this video, please let me know and I will make correction videos! Enjoy Try the paper first: qualifications.pearson.com/content/dam/pdf/GCSE/ma… Shop my math t-shirts & hoodies on Amazon: 👉 amzn.to/3qBeuw6 ----------------------------- I help students master the basics of math. You can show your support and help me create even better content by becoming a patron on Patreon 👉 www.patreon.com/blackpenredpen. Every bit of support means the world to me and motivates me to keep bringing you the best math lessons! Thank you! ----------------------------- #math #algebra #mathbasics 0:00 Solving the GCSE paper 1H June 2022 for the first time 1:30 Q1 Solving an inequality 2:04 Q2 Prime factorize 124 3:25 Q3 A ratio problem 7:29 Q4 Scientific Notation 11:00 Q5 A hexagon & a pentagon problem 13:54 Q6 Graphing a parabola & solving a quadratic equation by using the quadratic formula 18:07 Q7 Finding the ratio of the identities of two cubes 21:10 Q8 Approximating the mean from a frequency table 26:07 Q9 **Sorry, I got this one wrong 30:46 Q10 **Cumulative frequency (but I don't know) 39:25 Q11 An algebraic ratio problem 40:55 Q11 Convert 0.117171717... to a fraction 47:30 Q12 Three circles on a right-angled triangle 50:14 Q14 Finding the gradient on a curve & area under the speed graph 54:10 Q15 (a) Vector problems 1:03:03 Q15 (b) 1:07:23 Q16 A probability question with a Venn diagram 1:16:43 Q17 Directly proportional & inversely proportional 1:20:44 Q18 Simplifying a rational and negative exponent problem 1:23:16 Q19 Solving a rational equation 1:28;24 Q20 Equation of a tangent line to a circle 1:33:55 Q21 **I messed up! Correction to Q21    • How to solve the three-circle problem...