Ruby's Math Crossword - EASY

12345678910
Across
  1. 1. 34+45-7
  2. 4. a number times itself
  3. 6. 1+6-7
  4. 8. multiple of nine
  5. 10. 4*2*2
Down
  1. 2. 20/2+1
  2. 3. second-largest two-digit palindrome
  3. 5. 80/2+4-1
  4. 7. 12*7+12
  5. 9. the sum of the number(s) 2024