Year 7 Core Revision Cross Number

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123456789101112131415161718
Across
  1. 2. Work out 1000 - 16/2^3
  2. 3. Work out 24 + 5 x 19
  3. 5. Solve the equation 6.75 = x - 19.4
  4. 7. Solve the equations a/-7 = -20
  5. 8. Change 34% into a decimal
  6. 10. Write six million, forty three thousand and fifty in figures
  7. 11. Round 48.37 to one significant figure
  8. 12. Find the next number in the linear sequence 2000, 2400, 2800
  9. 14. Solve the equations 24.27 = 3y
  10. 15. Find the number half way between -2 and 24
  11. 16. Change 17/4 into a decimal
  12. 18. Round 647 to the nearest 10
Down
  1. 1. Find the mean of the numbers 27, 28, 49 and 13
  2. 3. To first term is 6. To find the next term you multiply by -50. Find the third term.
  3. 4. If x = 7 find the value of y if y = 3x + 11
  4. 6. If c = 2.7 and d = 9 find the value of (c + d)^2
  5. 7. If a = 6.2, b = 4.2 and c = 5 find the value of abc
  6. 9. Find 20% of 18000
  7. 12. Find the area of a triangle with a base length of 9cm and height of 7cm.
  8. 13. Change 11/20 into a decimal
  9. 17. Solve the equation 3x + 10 = 91