MATHEMATICS F1

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Across
  1. 2. A triangle with two equal sides is ..... triangle
  2. 6. Polygon with six sides
  3. 9. Numbers that can be written in fractional form known as ..... numbers
  4. 11. Positive and negative whole numbers including zero
Down
  1. 1. 1,4,9,16 are known as ..... squares
  2. 3. 7ab & -2.5ab are known as ..... terms
  3. 4. 80 km/h is the example of .....
  4. 5. a + b = b + a are said to obey the ..... law
  5. 7. 2,3,5 & 11 are the examples of ..... numbers
  6. 8. ..... is used to compare two or more quantities of same kind that are measured in same unit
  7. 10. Lowest common multiples (LCM) of 2 and 3 are .....