Page 213 - ICSE Math 5

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16. On reducing to its lowest terms, we get ______________.
105
3 9 21 7
(a) (b) (c) (d)
5 15 35 5
17. Which of the following is the greatest frac on?
1 1 11 4
(a) 5 (b) 7 (c) (d) 3
3 2 5 5
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18. The product of and zero is ______________.
35
21
(a) 1 (b) (c) zero (d) none of these
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19. What is the place value of 5 in 241.950?
(a) Tenths (b) Hundredths (c) Thousandths (d) Tens

20. On conver ng 0.95 to frac ons, we get ______________.
95 95 95 9
(a) (b) (c) (d)
100 10 1000 4

21. Which of the following are equivalent decimals?
(a) 0.7 and 0.70 (b) 0.21 and 2.1 (c) 4.55 and 45.55 (d) 1.31 and 0.131

22. What is the predecessor of –1?
(a) –3 (b) 0 (c) –2 (d) 1

23. Which of the following integers lies to the extreme le on the number line in comparison to
the other given integers?
(a) –5 (b) 5 (c) –10 (d) –1
24. In which direc on should we move to reach –5 from –8?

(a) To the le of –8 (b) To the le of –5

(c) To the right of –5 (c) To the right of –8
25. An angle that measures more than 0° and less than 90° is called an/a ______________.
(a) acute angle (b) straight angle

(c) obtuse angle (d) right angle

26. How many planes of symmetry does a cuboid have?
(a) Nine (b) Three (c) Infi nite (d) Six
27. Which of the following le ers do not show symmetry?

(a) A (b) X (c) J (d) B

28. The perimeter of an equilateral triangle whose sides measures 3 cm each is ______________.
(a) 6 cm (b) 12 cm (c) 15 cm (d) 9 cm
2
29. The area of a square is 2,025 cm . What is the side of the square?
(a) 55 cm (b) 35 cm (c) 44 cm (d) 45 cm

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