Rational Numbers

123456789
Across
  1. 1. 49 ÷ -7
  2. 2. -12 + -75
  3. 3. 48 ÷ -4
  4. 5. -9 x -9
  5. 7. 26 - (-26)
  6. 9. -10 + 690
Down
  1. 1. -75 ÷ 25
  2. 2. -9 x 3
  3. 3. 3 - 21
  4. 4. -4 x 80
  5. 6. 23 + (-38)
  6. 8. 12 - (-14)