Chloe's Math Crossword - MEDIUM

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Across
  1. 1. 7^2
  2. 4. (8+3)*4
  3. 7. 8^2*(9*8)
  4. 9. square root of 81
  5. 10. 3456-3455
Down
  1. 2. 450+451+99
  2. 3. 86+(7^2)
  3. 5. 20% of 5*15
  4. 6. 1*2*3*4*5-120
  5. 8. 3*7-2