Question
Jean wanted to invite 499 guests to her wedding. Each of her 7 friends helped her to make 22 invitation cards. She made the rest of the cards herself.
  1. How many invitation cards did Jean's friends help her make?
  2. Assuming that Jean needed a card for each guest, how many more cards did Jean 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

Jean wanted to invite 499 guests to her wedding. Each of her 7 friends helped her to make 22 invitation cards. She made the rest of the cards herself.
  1. How many invitation cards did Jean's friends help her make?
  2. Assuming that Jean needed a card for each guest, how many more cards did Jean have to make by herself?