Question
Dana wanted to invite 512 guests to her wedding. Each of her 6 friends helped her to make 27 invitation cards. She made the rest of the cards herself.
  1. How many invitation cards did Dana's friends help her make?
  2. Assuming that Dana needed a card for each guest, how many more cards did Dana have to make by herself?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Dana wanted to invite 512 guests to her wedding. Each of her 6 friends helped her to make 27 invitation cards. She made the rest of the cards herself.
  1. How many invitation cards did Dana's friends help her make?
  2. Assuming that Dana needed a card for each guest, how many more cards did Dana have to make by herself?