Maths Crossword

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Across
  1. 2. 90 + 92
  2. 4. 802 - 60
  3. 7. 16 x 2
  4. 8. 1 - 0.8
  5. 9. 20 x 0.5
Down
  1. 1. 156 divided by 2
  2. 3. 100 + 34
  3. 4. 9 x 8
  4. 5. 100 x 2
  5. 6. 210 x 2
  6. 7. 100 - 66
  7. 9. 10 x 10