CLASS 6 ZERO PERIOD ACTIVITY 6: CROSSWORD PUZZLE

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123456789101112131415
Across
  1. 3. Largest 2-digit number divisible by 3 but not by 9
  2. 6. Two angles whose sum is 90 degrees
  3. 8. HCF of 96, 240 and 336
  4. 11. Angles formed on opposite sides of a transversal that pass through two parallel lines
  5. 13. When a transversal intersects two lines in a plane, ______ angles are formed.
  6. 14. 75% of 2 hours = _________ minutes
  7. 15. It indicates the number of times the base is to be multiplied by itself
Down
  1. 1. Profit per cent or loss per cent is always calculated on ________.
  2. 2. Half per cent written as a decimal is __________.
  3. 4. Two lines which make 90-degree angle with each other
  4. 5. One-fourth of a complete angle
  5. 7. Identity element of multiplication of integers
  6. 9. Two prime numbers whose difference is 2
  7. 10. How many millions make 3 crores?
  8. 12. A number less than the sum of its factors except itself is called an _________.