AQA GCSE Higher Maths June 2019 Paper 1

We're GIRLS WHO MATHS! Join us to go through recent maths exam papers and common topics! This video goes through questions 1 to 9 from AQA's GCSE Higher Maths June 2019 Paper 1.

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Questions for this video are:
1. Here are two right-angled triangles. Circle the value of y.
2. Work out the value of (1 2/3)^2. Circle your answer.
3. Work out the arc length, in metres, of a semicircle of radius 6 metres.. Circle your answer.
4. Circle the fraction that is equivalent to 4.625.
5. a) Write 0.00097 in standard form.
5. b) Work out (3x10^5)/(4x10^3). Give your answer as an ordinary number.
6. Anna plays a game with an ordinary, fair dice. If she rolls 1 she wins. If she rolls 2 or 3 she loses. If she rolls 4, 5 or 6 she rolls again. When she has to roll again, if she rolls an odd number she wins, if she rolls an even number she loses.
6. a) Complete the tree diagram with the four missing probabilities.
6. b) Is Anna more likely to win or to lose? You must work out the probability that she wins.
7. Three friends arrive at a party. Their arrival increases the number of people at the party by 20%. In total, how many people are now at the party?
8. Work out the value of (3^12/3^5)/(3^2x3).
9. A shaded semicircle is inside a circle as shown. The radius of the circle is 10 cm. The diameter of the semicircle is 8 cm. How many times bigger is the unshaded area than the shaded area?