On Friday, Addison sold 181 raffle tickets for a fundraiser. She sold twice as many on Saturday. On Sunday, she sold 78 raffle tickets. How many more raffle tickets were sold on Saturday than Sunday?
Addison sold 181 x 2 = <<181*2=362>>362 raffle tickets on Saturday.
She sold 362 on Saturday – 78 on Sunday = <<362-78=284>>284 more on Saturday than Sunday.
#### 284