ASSIGNMENT_18.10.2017

                       DASS AND BROWN WORLD SCHOOL

Class VI                                Assignment

1. Mcq’s

i) How many times does the digit 9 occur between 1 and 100 ?

        a) 11            b) 15          c) 18         d) 20

ii). The number of whole numbers between the smallest whole

     number and the greatest 2-digit number is

        a) 88            b) 98          c) 99        d) 101

iii). Rachit is selling candy bars. He has chocolate bars, nut

     bars, and mint bars. If a customer buys two bars, and the

     bars are not of the same type, how many different   

     combinations are possible?

       (a) 3             (b) 6          (c) 9        (d) 12

iv) A vessel has 5 litres 120 millilitres of mango shake. How many  

    glasses each of 40  ml capacity, can be filled with it?

    (a) 122           (b) 130       (c) 118    (d) 128

(v) What is the value of the given expression?

3     + 3 × 3(4 + 3)

     (a) 38          (b) 42        (c) 45      (d) 66

2. Estimate each of the following products by rounding off the first   

    number upwards and the second number downwards:

      i) 173 x 144     ii)  257 x 136 

3. In each of the following numbers, replace * by the smallest

    number to make it divisible by 9:

      a) 91*68           b) 9*8071   

4. Three boys step off together form the same place. If their steps

    measures 36 cm, 48 cm and 54 cm , at what distance for the

    starting point will they again step together?

5. 2 dozens bananas cost Rs 58 .How many dozens can be

    purchased for Rs. 1392.

6. Simplify (–150) + ( 96 + (–362) – (– 65 +20) +30 – (– 20 )

7. Subtract the sum of 3  and 4    from the sum of7and 3    .

8. Represent   on number line.

9. Simplify 36– [ 20– {16– (15–4÷ 2 x 2 ) } ]

10. a) Arrange in descending order

          7.77 , 7.077 , 77.7 , 77.07 , 7.007

      b) Subtract the sum of 6x– 5y+7z and – 7x + 2y – 6z from the   

          sum of 14x– 2y+6z and –5x+5y–7z

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