Question
Kathy wanted to invite 561 guests to her wedding. Each of her 4 friends helped her to make 29 invitation cards. She made the rest of the cards herself.
  1. How many invitation cards did Kathy's friends help her make?
  2. Assuming that Kathy needed a card for each guest, how many more cards did Kathy have to make by herself?
3 m
(a)

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(b)

Click button first when a symbol is required. X

Kathy wanted to invite 561 guests to her wedding. Each of her 4 friends helped her to make 29 invitation cards. She made the rest of the cards herself.
  1. How many invitation cards did Kathy's friends help her make?
  2. Assuming that Kathy needed a card for each guest, how many more cards did Kathy have to make by herself?