Addition

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Across
  1. 3. 20+100+500+80+150+150
  2. 5. 20+20+20+20+20+ 3000+300+300+300
  3. 6. 250+250
  4. 7. 50+50
  5. 8. 15+15+15+15+10
Down
  1. 1. 100+100+50+50+50+50+50+50+50
  2. 2. 15+15+15+15
  3. 3. 74+74+1
  4. 4. 150+150+20+20
  5. 6. 25+25
  6. 7. 40+30+30