SA IV FINAL

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I.CHOOSE THE CORRECT ANSWER:10X =51. The successor of every even number is an _________________ number.a) Odd b)primec)even d)composite2. The place value of 5 in 345678 is _______________ a) hundredsb)thousands c)croresd)lakh 3. The _____________ multiple of 3 is 21 a)second b)third c)fourthd)seventh 4. What is the other way to write 5+5+5+5+5+5 a)6+5b)30+5c)6x5d)5x5x5x5x5x5 5. x 7 = 63 6. A chord of a circle passing through the centre of the circle is called its ___________ a)radiusb)diameterc)lined)none 7. The H.C.F of 2,3 and 5 is ____________ 8. Dividend = __________________ a)divisor x quotient +remainder b)divisor + quotient x remainder c) divisor x quotient -remainder d) divisor x quotient x remainder 9. 78945 - ____________ = 010. Complete the pattern 10,20,40,80 , _________ a)90b)100c)160d)200II. FILL IN THE BLANKS:10X =511. The greatest six digit number using 0,9,2,8,3,4 is ____________12. The expansion of 894004 is ______________13. A number which has only two factors is called a ________ number.14. Insert > , < or = sign : 7978 - 1000 6978 + 200015. four hundred thousand = ____________ lakhs.16. The L.C.M of 8 and 16 is _____________17. 170 10 = ____________18. _________ is neither prime nor composite 19. If the cost of 7 apples is Rs. 42.Then the cost of one apple is ______20. __________ is half of its diameter.III. MATCH THE FOLLOWING:10X =521. Square-2 x radius22. Diameter-42800023. 56789 + 1-polygon24. 426 x 1000 -123425. Prime -5 x 526. 5+5+5+5+5- successor27. same center different radii - 2428. opposite sides equal - concentric circles29. 2+3-1 x6 - rectangle30. 4,3,2,1 - 17 IV. SAY TRUE OR FALSE: 10X =531. Any number multiplied with zero gives the result zero.32. The face value of 4 in 23456 is 4.33. Chords of a circle are of different lengths.34. A circle has only one centre.35. 1 is neither prime nor composite.36. The other name of product is multiplication.37. 6 is a multiple of 4.38. 40 is not divisible by 10.39. 3 is the even prime number.40. The nearest thousand of 3456 is 4000. V. WHO AM I?:3X=141. I am the number between 11 and 13 .I am divisible by 3.42. I am the instrument used to draw a circle.43. All my numbers have only two factors. Who am I? VI. ANSWER ANY TEN OF THE FOLLOWING:10X2=2044. Write the number names of a) 98,76,543 b)3,43,33445. Round off the numbers a)6754 to the nearest 100 b)12345 to the nearest 100046. Draw a circle of radius 5cm and draw a chord.47. If the radius is 3cm. Find the diameter.48. How many line of symmetry can be drawn for the following shapes a) b)

49. Find the Sum of 14,876+98,485+32 50. Find the product of a) 6750 x 4b. 1785 x 35 51. Draw a factor tree of a. 18b.50 52. Find the difference of 5,43,876 and 34,567 53. Divide 3456 by 5 54. Multiply 6547 by 345 55. Find the radius if the diameter is 10cm. VII. ANSWER ANY FOUR QUESTIONS5X3 = 1556. 3565 balloons cost Rs.35.What is the cost of one balloon?57. Find the quotient and remainder of 75360 2258. Write five multiples of a) 5 b)2 c)1059. Draw a circle of radius 5cm and mark a chord, diameter , centre and radius. 60. Check the divisibility test for 2 a)34 b)40 c)31 VIII. Write the tables of 6 (down 16). 1x1=1IX. Given below are some brain teasers. Read them and solve them as soon as possible.Hia, Dey, Zeel and Tia live in the same lane. Zee lives betweem Hia and Dey's house. Tia lives betweem Dey and Zeel. Draw houses in order and write the correct name of the occupant.

X Write the following 3X=161) Any two odd number62) Any two even number63) Any two prime number