Nth roots Study guides, Class notes & Summaries

AQA A-level MATHEMATICS 7357/2 Paper 2 Version: 1.0 Final PB/KL/Jun23/E6 7357/2 A-level MATHEMATICS Paper 2 Time allowed: 2 hours Materials l You must have the AQA Formulae for A‑level Mathematics booklet. l You should have a graphical or scientific calculator that meets the requirements of the specification. Instructions l Use black ink or black ball-point pen. Pencil should only be used for drawing. l Fill in the boxes at the top of this page. l Answer all questions. l You...

AQA A-level MATHEMATICS 7357/2 Paper 2 Version: 1.0 Final PB/KL/Jun23/E6 7357/2 A-level MATHEMATICS Paper 2 Time allowed: 2 hours Materials l You must have the AQA Formulae for A‑level Mathematics booklet. l You should have a graphical or scientific calculator that meets the requirements of the specification. Instructions l Use black ink or black ball-point pen. Pencil should only be used for drawing. l Fill in the boxes at the top of this page. l Answer all questions. l You...

AQA GCSE MATHEMATICS 8300/3H Higher Tier Paper 3 Calculator Question Paper + Mark scheme [MERGED] June 2022 *junH01* IB/M/Jun22/E9 8300/3H For Examiner’s Use Pages Mark 2–3 4–5 6–7 8–9 10–11 12–13 14–15 16–17 18–19 20–21 22–23 24–25 26–27 TOTAL Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a calculator • mathematical instruments • the Formulae Sheet (enclosed). Instructions • Use black in...

OCR 2023 GCE FURTHER MATHEMATICS A Y545/01: ADDITIONAL PURE MATHEMATICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • the Formulae Booklet for A Level Further Mathematics A • a scientific or graphical calculator QP Oxford Cambridge and RSA Friday 23 June 2023 – Afternoon A Level Further Mathematics A Y545/01 Additional Pure Mathematics Time allowed: 1 hour 30 minutes INSTRUCTIONS • Use black ink. You can use an HB penc...

Sections 1. Analytical writing (analysis of an argument)- 30 min. Type essay on keyboard. Scored on a scare of 0-6. 2. Integrated reasoning (multi-source reasoning, table analysis, graphics interpretation, two-part analysis)- 30 min. Get computer calculator. Multiple choice. 12 questions. Take break after. 3. Quantitative (problem solving and data sufficiency)- 75 min. No calculator. Multiple choice. Scored on a scale of 0-60. 37 questions. Take break after. 4. Verbal (reading comprehension,...

Numbers Basic building blocks of mathematics Integers Set of positive and negative numbers, including zero (no fractions, decimals) Brainpower Prime number A whole number greater than 1 that only has two factors: 1 and itself Composite number A whole number greater than 1 that has more than two different factors; any whole number that is NOT a prime number Even number Any integer that can be divided by 2 without leaving a remainder Odd number Any integer that cannot be evenly divided...

- Sn = n/2 (2a + (n-1)d) - Sn = n/2 (a + l) where a is the first term and l is the last term - correct answer formula of an arithmetic series the sum of the terms of an arithmetic sequence - correct answer what is an arithmetic series - Un = a + (n-1)d - a = the first term - d = the common difference - correct answer nth term of an arithmetic sequence - Un = ar^(n-1) - a = ...

AQA GCSE MATHEMATICS 8300/3H Higher Tier Paper 3 Calculator Question Paper + Mark scheme [MERGED] June 2022 *junH01* IB/M/Jun22/E9 8300/3H For Examiner’s Use Pages Mark 2–3 4–5 6–7 8–9 10–11 12–13 14–15 16–17 18–19 20–21 22–23 24–25 26–27 TOTAL Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a calculator • mathematical instruments • the Formulae Sheet (enclosed). Instructions • Use black in...

- Sn = n/2 (2a + (n-1)d) - Sn = n/2 (a + l) where a is the first term and l is the last term - correct answer formula of an arithmetic series the sum of the terms of an arithmetic sequence - correct answer what is an arithmetic series - Un = a + (n-1)d - a = the first term - d = the common difference - correct answer nth term of an arithmetic sequence - Un = ar^(n-1) - a = first term - r = common ratio - correct answer nth term of a geometric sequence - Sn = a(1-r^n) / 1-r - Sn...

Finding the LCM of two numbers when you have the prime factors - - List all the prime factors out - If a factor appears more than once, list it that many times, e.g. 2, 2, 2, 3, 4 and 2, 2, 3, 4 would be 2, 2, 2, 3, 4 - Multiply these together Finding the HCF of two numbers when you have the prime factors - - List all the prime factors that appear in both numbers - Multiply these together Multiplying fractions - Multiply the top and bottom separately Dividing fractions - Turn the second...