Скачать или смотреть EDEXCEL GCSE Maths Paper 1 Foundation November 2019 Autumn Video Solutions

00:00 Introduction
00:06 Q1. Write down the value of the 7 in the number 1074
00:33 Q2. Write 4.58 correct to 1 decimal place
00:52 Q3. Work out 31.7 × 100
01:11 Q4. Write the fraction in its simplest form
01:38 Q5. Write 15% as a decimal.
02:10 Q6(a). Write down the number of pictures sold in January.
02:35 Q6(b). Show 12 pictures sold in April on the pictogram.
03:05 Q6(c). What was the total number of pictures sold in these four months?
04:01 Q7. Work out the difference, in minutes, between 1 hour 25 minutes and 1½ hours
05:21 Q8. Prasha has five blocks of wood. The total weight is 3 kg. 4 blocks weigh 650 g each. Work out the weight of the other block.
06:51 Q9. Work out the size of angle x in a straight line with angles 35° and 100°.
07:26 Q10(a). Plot point (3,2) labelled A.
07:55 Q10(b). Write down the coordinates of the midpoint of BC.
08:25 Q11. Mason throws a coin 3 times. List all possible outcomes.
09:11 Q12(a). Rehan has $200. Buys items. Can he buy the jacket?
10:50 Q12(b). Using an approximation, show why trainers costing $60 is more than £40.
12:44 Q13(a). Simplify 2a × 5b.
13:15 Q13(b). Simplify 3x + 2y + 5xy.
13:54 Q14. Work out 23 × 15.
15:02 Q15(a). Complete the frequency tree.
17:10 Q15(b). Write down the probability a person is a male who wanted to stand.
18:03 Q16(a). How many minutes did Steve stay at his friend’s house?
19:15 Q16(b). What was his average speed on the way home?
21:09 Q17. x – 1 = 2. Work out 2x².
22:57 Q18. Pie charts for schools A and B. Is Henry correct that the same number like tigers?
26:12 Q19. Write down the inequality shown on the number line.
27:34 Q20. Find the LCM of 108 and 120.
31:24 Q21. 60 people in choir. Find n in ratio children : men.
33:14 Q22. Work out the fraction and give as mixed number.
34:45 Q23. Construct the line from point P perpendicular to CD using ruler and compasses.
36:33 Q24. Triangle problem: Work out angle BDC.
39:57 Q25. Mean weight of bricks problem. Is Donna correct?
43:41 Q26(a). Simplify (p²)⁵.
44:10 Q26(b). Simplify 12x⁷y³ ÷ 6x³y.
45:22 Q27(i). Find distance QL.
47:25 Q27(ii). Find bearing of Q from L.
55:15 Q28. Triangle with angles (2x)°, (3x)°, and 10°. Find greatest x.
56:47 Q29(a). Similar triangles. Find PR.
58:45 Q29(b). Congruent triangles. Find EF.