Saturday, 10 February 2018

REVISION ASSIGNMENT 04 _ 10.02.2018

REVISION ASSIGNMENT 04_10.02.2018

                                          DASS AND BROWN WORLD SCHOOL
  Class VI                                      Revision Assignment  04                               (Full syllabus)    
1.       Subtract the sum of -370 and and 148  from the product of 138 and -32
2.       A man bought some pencils for Rs 45 and some pens for Rs 90. The next day , he again bought some pencils for Rs 25. Then , he sold all the pencils for Rs 30 and the pens for Rs 135 . What was his net gain or loss ?
3.       Three boxes weight 17 kg , 8kg and 12 kg respectively. A porter carries all the three boxes. What is the total weight carried by the porter ?
4.       Simplify [3
5.       Rohini went to the market with Rs 5000 in cash. Out of this money she purchased one bag, one toy and one frock costing Rs 2132 & 20 paise ,Rs 410 & 6 paise and Rs 548 & 75 paise respectively . How much money is left with her ?
6.       Solve and verify your answer 
7.       Solve 6(x+6) -4(x-2)= 10( x-10). check the result
8.       A bus covers 140 km in 2 hours and a trains covers 320 km in 4 hours. Find the ratio of their speeds.
9.       An electric pole casts a shadow of length 40 m at a time when a tree 12 m high casts a shadow of length 16 m . Find the height of the pole.
10.   4.5 g of an alloy of copper and zinc contains 3.5 g of copper . What weight of copper will there be in 18.9 g of the alloy ?
11.   Use a pair of compass and construct the following angles.
i)                    1500   ii) 1350   iii) 22.50    iv) 67.50
12.   The sides of a triangle are in the ratio 3:2:5 and its perimeter is 30 cm . Find the length of the smaller side.
13.   Draw a circle with centre C and radius 3.7 cm .Draw a sector having the angle 1050.
14.   Give example of four objects which are in the shape of a cone, a cuboid, a cylinder and a sphere.
15.   Draw the line of symmetry of rectangle, equilateral triangle and square.
16.   Find the distance covered by the wheel of a car in 600 revolutions. If the diameter of the wheel is 70 cm.
17.   Two plots of land have the same perimeter. One is a square of side 64 m and other is a rectangle of length 70 m . Find the breadth of the rectangular plot. Which plot has the greater area and by how much . Also find the cost of fencing of both  field at Rs 50 per metre.
18.   Construct a frequency distribution table for the following :
7, 8,9,8,4,6,3,2,5,6,9,8,5,1,2,5,6,2,3,6,3,2,1,4,5
19.   The number of fans sold by a shopkeeper during 6 months are given below:
Month
March
April
May
June
July
August
No of fans sold
30
20
50
60
40
30
Taking the scale of your choice , draw the pictograph.
20.   Marks obtained by Amit in six subjects in an examination is given below . Draw its bar graph.
Subject
Hindi
Punjabi
English
Mathematics
S.S.T
Science
Marks( Out of 100)
75
65
76
95
45
82



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