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Page 170 - Math Genius C2
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    E:\Working\Orange_Education\Math_Genius_2\Open_Files\Chap_09
                   \ 26-Sep-2025  Bharat Arora   Proof-10                                   Reader’s Sign _______________________ Date __________

                                                           Chapter assessment

                  tick (3) the correct option in Questions 1 to 3.
                  1.  Which object has the most appropriate estimated length or height?

                            (a)                        (b)                      (c)                       (d)

                                About 2 m                  170 m                     About 6 cm               About
                                                                                                              10 cm
                  2.  Which one of the following objects can be measured in grams?

                            (a)                        (b)                      (c)                       (d)

                  3.  Which one of the following has a capacity of about 1 L?

                            (a)                        (b)                      (c)                       (d)

                  4.  Match with the correct unit.
                       (a) Length of a badminton court                             (i)  litre

                       (b) Capacity of your water bottle                          (ii)  kilogram
                       (c) Length of your little finger                           (iii)  gram

                       (d) Weight of a banana                                     (iv)  metre
                       (e) Weight of your school bag                              (v)  centimetre

                        (f) Capacity of a refrigerator                            (vi)  millilitre
                  5.  do as directed.
                        (a)                     (b)                      (c)                      (d)

                                7 5 cm                   3 8 kg                   5 4 0 mL                 1 2 0 m
                             +  1 2 cm                –  2 4 kg               –   2 7 2 mL             +      8 5 m

                          Challenge Question                                                                     Critical Thinking

                       1.   Shyam bought 8 apples, and each apple weighs 150 g. What is the total
                           weight of all the apples? Is the total weight more than 1 kg?
                       2.   Lakhan rides 400 m every day from his house to the factory. If he takes the same
                           route every day for 5 days, how much distance will he cover in total?

                 168                                                                                    Mathematics-2

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