1st GRADE : MATHS : PRACTISE SHEET

16.     There are four directions : North , East , West and South.

          The sun rises in the East and sets in the West. If you are

          facing the rising sun, with stretched hands, then North

          direction will be

          (A)  in the direction of your left hand

          (B)  in the direction of your right hand

          (C)  in the direction of your back

          (D)  in none of these

          In the following four questions tick mark the wrong

          answer.

17.    (A)  9 + 5 = 36 - 22                 (B)   6 + 7 = 20 - 7

         (C)  11 + 12= 45 - 21               (D)  13 + 9= 56 - 34

18.    (A)  17 + 8 = 14 + 11               (B)  33 - 21= 21 -9

         (C)  25 - 17= 17 - 9                  (D)  23 + 8= 17 + 15

19.    (A) 26 + 35= 61                        (B)  47 + 24= 61

         (C) 36 + 25= 61                        (D)  27 + 34= 61

20.    (A) 25 - 9= 17                           (B)   36 - 19= 17

         (C) 9 + 8= 17                             (D)  43 - 26= 17