Madeline Maths crozzword pt

Edit Answers
12345678910111213141516171819202122232425
Across
  1. 1. An office block has three basement levels (level -1, -2 and -3), a ground floor and 15 floors above the ground floor (1 to 15). Where will the lift be in the following situations? Starts on level 12 and goes down 14 floors.
  2. 4. (8+3) x 6
  3. 6. The sum of all interior and exterior angles in an octagon.
  4. 7. HCF of 28 and 14 by means of prime factor.
  5. 9. Complement of 45°.
  6. 12. 33abc/11ca
  7. 13. (x^2/y^4)^3x(x^5/y^2)^2
  8. 16. The next odd number after 597.
  9. 17. find x (36)
  10. 18. find x (60)
  11. 19. The sum of all interior angles in a hexagon.
  12. 21. 5x + x(3-2x)
  13. 22. If the temperature is 4°C in the evening and drops to 7°C overnight, what will the temperature be in the morning?
  14. 23. Numeral form of negative fifty-two.
  15. 24. added to 3 times the square of a number.
Down
  1. 2. (√9 + 16) x 10
  2. 3. LCM of 12 and 18.
  3. 5. Round the following number to one decimal place ; 6.6543
  4. 6. Cube number between 100 and 150.
  5. 8. -3(x-7) - 2(y-2x)
  6. 9. 12ab/3a
  7. 10. Quadrilateral PQRS ∠P = ∠S = 75° and ∠R = 2 ∠Q. Calculate the size of = ∠R + ∠Q.
  8. 11. find x (115)
  9. 12. Round the following number to two significant figures ; 35.8.
  10. 13. x^4y⋅y^2x^6/x^4y5
  11. 14. Find the greatest number, which on dividing 1657 and 2037 leaves remainder 6 and 5, respectively.
  12. 15. find x (85)
  13. 17. 3 times the sum of a number and 2.
  14. 20. LCM of 27 and 14 by means of prime factor.
  15. 25. 8 + 3 x 6