4A Math

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Across
  1. 2. 4 Times as many as 7
  2. 4. 80 is more big Dan 20
  3. 6. (20*20)+(20*20)
  4. 8. 50/25
  5. 9. strait angle
  6. 11. 2*5=10
  7. 12. 10-8=2
Down
  1. 1. 50
  2. 2. 800*20
  3. 3. múltipols of 20
  4. 5. right angle
  5. 7. 50+50
  6. 8. 120minutes
  7. 10. 80/10=8
  8. 13. 100+100=200