Maths Crossword Class/Grade 8

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Across
  1. 3. The double of a number, with the usage of an exponent.
  2. 5. The line boundary of a 2D figure.
  3. 7. The mass of a 2D object.
  4. 9. The mass of an object regarding its length, breadth and height.
  5. 10. A small measurement unit, which can be used to measure a pencil.
  6. 11. An expression consisting of 3 terms.
  7. 12. A means of representing data.
Down
  1. 1. A graph with a straight line, without turns is known as a ____ graph.
  2. 2. The number by itself 3 times, and with the exponent 3.
  3. 4. The result of multiplication of terms.
  4. 6. An expression with an equal sign.
  5. 8. An expression of 2 terms.