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E:\Working\Focus_Learning\Math_Genius_4_(25-10-2023)\Open_Files\Chap-04
              \\December 8, 2023 9:53 AM   Bharat Arora   P-6           Reader _________________________   Date: ___________________74








                                                         Chapter assessment
                1.  Choose the correct option.

                    (a)  The remainder on dividing 1331 by 11 is ______.

                         (i)  0                (ii)  1                 (iii)  31              (iv)  13

                    (b)  The largest remainder possible on dividing a number by 17 is_____.

                         (i)  15               (ii)  16                (iii)  17              (iv)  14
                    (c)  232323 ÷ 23 = ______

                         (i)  101010           (ii)  111111            (iii)  10001           (iv)  10101

                    (d)  Which of the following numbers gives the smallest remainder when divided
                        by 7?

                         (i)  143              (ii)  112               (iii)  117             (iv)  256

                2.  State whether the following statements are true or false.
                    (a)  A number divided by itself becomes zero.

                    (b)  0 divided by any number gives the number itself.

                    (c)  The quotient is always less than the divisor.

                    (d)  Division by 1 is not possible.

                    (e)  If Quotient = 4, Divisor = 9, and Remainder = 5, then Dividend = 41.

                    (f)  When 4007 ÷ 100, then Quotient = 400 and Remainder = 7.

                3.  Fill in the table and estimate the quotient.

                                Question           rounds to 10         Actual Q and r        estimated Q and r

                      (a)        81 ÷ 18

                      (b)        56 ÷ 23

                       (c)      312 ÷ 59

                      (d)       681 ÷ 53

                      (e)       691 ÷ 51


                4.  24 crayons are packed in  each packet.  If 6398  crayons are to be packed,  will
                    there any crayons be left over? If yes, how many?

                5.  The product of two numbers is 9823. If the smaller number is 47, find the bigger
                    number.




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