30 minutes
2 marks are awarded for correct answers for questions 1 – 25. Do not guess the answers. If you do not know how to answer a question, skip it and come back later if there is time.
Rules
Rough workings can be done on plane paper. Electronic devices such as computers, calculators, smart watches and mobile phones are not allowed. Measuring or drawing instruments are not allowed.
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Question 1 of 25
1. Question
2 point(s)Questions 1 – 25: Score 2 marks for each correct answer
1 − 0.2 + 0.03 − 0.004 + 0.0005
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Question 2 of 25
2. Question
2 point(s)101214 ÷ 9
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Question 3 of 25
3. Question
2 point(s)9876 × 9993
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Question 4 of 25
4. Question
2 point(s)Which of the following is a multiple of 11?
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Question 5 of 25
5. Question
2 point(s)What is the value of the digit A in the calculation, 83 × 87 = 7A21 ?
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Question 6 of 25
6. Question
2 point(s)Including repetitions, how many prime factors does 2024 have?
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Question 7 of 25
7. Question
2 point(s)What is the remainder for 256379 ÷ 12101 ?
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Question 8 of 25
8. Question
2 point(s)Which is the most suitable sutra for the calculation in the previous question?
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Question 9 of 25
9. Question
2 point(s)9988²
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Question 10 of 25
10. Question
2 point(s)One sheet of A4 paper has an area of 1 m². A4 paper has a mass of 80 g per m². 16 What is the total mass of 320 sheets of A4 paper? -
Question 11 of 25
11. Question
2 point(s)49³
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Question 12 of 25
12. Question
2 point(s)What is the remainder when 2² × 4⁴ × 6⁶ × 8⁸ is divided by 9?
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Question 13 of 25
13. Question
2 point(s)What is the mean value of the five answers to 91× 89, 94 × 86, 95× 85, 92 × 88 and 93× 87 ?
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Question 14 of 25
14. Question
2 point(s)After the decimal point, how many digits are in the decimal equivalent of 1 ? 6250 -
Question 15 of 25
15. Question
2 point(s)Three numbers are in the ratio, 4 : 5 : 9 . 5 6 10 The difference between the largest and smallest is 12. What is the value of the number that is neither the smallest nor the largest? -
Question 16 of 25
16. Question
2 point(s)A sequence begins, 0 3 10 21 36
What is the 25th term in the sequence? -
Question 17 of 25
17. Question
2 point(s)When using the Vertically and crosswise method to multiply 6734 × 2963 what is the result of the fourth step before any carry digits have been added?
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Question 18 of 25
18. Question
2 point(s)Each shape is made of four identical right-angled isosceles triangles. Which shape has the smallest perimeter?
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Question 19 of 25
19. Question
2 point(s)Which of the following is the equation of the straight line which passes through the point (7,−10) and and has gradient −2 ?
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Question 20 of 25
20. Question
2 point(s)How many of the following points lie on the line with equation 3x − 2y =14 ?
(4,−2) (10,8) (16,18) (18,20) (32,41)
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Question 21 of 25
21. Question
2 point(s)Tile P has an area of 504 cm². Tile Q has an area of 2352 cm². A floor is to made with P tiles and another floor with Q tiles. What is the smallest area, in m², that can be made so that both floors have the same area?
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Question 22 of 25
22. Question
2 point(s)Due to lack of babies being born, the population of South Korea is predicted to fall by 60% by the end of the century. The current population is 52 million. To the nearest million, what is the predicted population for 2100?
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Question 23 of 25
23. Question
2 point(s)What is the common solution to the equations, x² −10x − 24 = 0 and x² − 8x − 48 = 0 ?
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Question 24 of 25
24. Question
2 point(s)Two ice-cream cones, A and B, are mathematically similar. The surface areas are 16 square inches and 25 square inches, respectively. The volume of cone A is 6.4 cubic inches. What is the volume of cone B?
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Question 25 of 25
25. Question
2 point(s)An equilateral triangle, a square and a regular heptagon are placed together as shown. What is the sum of the interior angles of the resulting shape?
