Class 7th Crossword 2

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Across
  1. 1. The fraction having the same denominators are called _________ fraction.
  2. 5. A triangle whose one angle is more than 90 degree, is called an _________ angle triangle.
  3. 6. A number which can be expressed in the form (P/q, where P and q are integers and q is not equal to 0, is called a ___________ number.
  4. 8. An algebraic expression containing three terms is called a __________.
  5. 10. The product of two integers with same sign is a _______ integer.
Down
  1. 2. A statement of equality which involves one or more literals (variables) is called an __________ .
  2. 3. A term of the expression having no literal factor is called a _______ term.
  3. 4. The sum of the lengths of the sides of a triangle is called its _______.
  4. 7. A line which intersects two or more given lines at distinct points is called a ____________.
  5. 9. A chord passing through the centre of a circle is known as its _____________.