Maths Week Crossword Puzzle

12345678910
Across
  1. 3. 15x6=?
  2. 5. what is 8 divide by 4
  3. 6. 0.5x6=?
  4. 7. a mathematical statement that shows that two mathematical expressions are equal
  5. 9. a topic in maths has letters used to represent numbers
  6. 10. √25=w w=?
Down
  1. 1. what is 9+6
  2. 2. x=-9 y=9 x+y=?
  3. 4. a subject that includes the topic of numbers
  4. 8. √144 = ?