MATHS F1 (Puzzle 1)

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Across
  1. 2. A value that is the result of three times multiplication of a whole number to itself.
  2. 5. If a line divides an angle into two equal angles, the line is known as an angle ___.
  3. 10. Two angles are called ___ their measures add to 360 degrees.
  4. 12. A ___ angle is an angle with a size more than 180 degrees.
  5. 15. _____ is used to compare quantities measured in different units.
  6. 16. Numbers that can be written in fractional form are known as _______ numbers.
  7. 18. 1,2,3 and 6 are known as _____ factors of 18 and 24.
  8. 20. The mathematical sentence that involves equality is known as _____.
  9. 21. _____ of a number are whole numbers that can divide the number completely.
  10. 22. A groups of numbers which include positive and negative whole numbers as well as zero.
  11. 24. _____ is used to compare two ore more quantities of the same kind that are measured in the same unit.
Down
  1. 1. 32 is a common _____ of 2 and 8.
  2. 3. Angles having the same size are known as ___ angles.
  3. 4. A number that can be expressed as the product of an integer by itself.
  4. 6. The relationship between two quantities that do not have the same value is known as an ___.
  5. 7. Two angles are called __ if their measures add to 90 degrees.
  6. 8. Two angles are called __ if their measures add to 180 degrees.
  7. 9. A ___ is a ratio that describes a part of 100.
  8. 11. Linear equation in one variable has only ___ solution.
  9. 13. ____ is a relationship that states that the two ratios or two rates are equal.
  10. 14. A straight line that intersect two or more straight lines is known as a ___.
  11. 17. Lines that will never meet even when they are extended are known as ___ lines.
  12. 19. A section of a straight line with a fixed length is known as a line ___.
  13. 23. Solution of linear equation is also known as the ___ of the equation.