Math Pt

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Across
  1. 1. Find the hcf of 65 AND 117
  2. 2. 9.02+2.28 =(round to the nearest whole number)
  3. 4. 10 + 2x=
  4. 5. 9s + 8e(10e - 12) + 7h(3h + 14)
  5. 8. Find the LCM of 120 and 226
  6. 9. x is _____ °
  7. 10. Find the value of x _____°
  8. 11. calculate 11² + 243²
  9. 14. Find the LCM of 18 and 120
  10. 15. √24 - 2
  11. 17. Find the LCM of 2 and 5
  12. 18. 2.53+14.68 =(round to the nearest whole number)
  13. 19. b is _____ °
  14. 20. Find the prime numbers of 8 and 10 x 5
  15. 22. 4(x+84) + 8y(2y+12)
  16. 24. Find angle X= ___°
  17. 25. calculate 21² + √4
Down
  1. 1. 3(x+70)+2(5x^2 - 2x^2) if x is 5
  2. 3. a⁶+ a⁴ ( a is 7 )
  3. 6. B²+B⁴= (b is 4)
  4. 7. Find angle x = ____°
  5. 8. Find the LCM of 7 and 2
  6. 9. The sum of the angle x + 64 ° = ______ °
  7. 10. 1180 + 1022 ( round to 2 sf )
  8. 12. If x is 28 what is 279 +39x
  9. 13. x + y =______° (refer to figure 19)
  10. 16. 4a + 8c +9c + 10a + 34b
  11. 17. 289 + 38x
  12. 21. 9(x+12)-4(x+16-3²) if x is 3
  13. 23. bc + ac+ ca