Page 114 - Viva
P. 114

Progress Worksheet




             Mental Maths
              1.  Tick ( ) the box next to the lighter side.
                         
                    (a)                                           (b)














              2.  Tick ( ) the suitable unit of length to measure the following.
                         



                    (a)               m/cm          (b)                   m/cm       (c)          m/cm
                                                                                           LPG



                         Length of geometry              Length of a wooden              Height of a cylinder
                         box                             block

              3.  Tick ( ) the container that can hold more.
                         
                    (a)                                           (b)







              4.  Convert the following to metres and centimetres.

                    (a)  932 cm = _______           (b)  845 cm = _______            (c)  430 cm = _______

                   (d)  2459 cm = _______           (e)  2087 cm = _______           (f)  3320 cm = _______


             Solve and Answer
              5.  Add the following.

                    (a)  28 m 82 cm and 26 m 6 cm                 (b)  120 km and 115 km 65 m

                    (c)  25 mL and 6 L 784 mL                     (d)  250 kg 50 g and 115 kg 250 g

              6.  Subtract the following.
                    (a)  115 m from 203 m 12 cm                   (b)  9 kg 850 g from 16 kg 925 g

                    (c)  186 L 50 mL from 230 L 350 mL            (d)  125 km 25 m from 213 km 60 m


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