Level 3
Adam wants to buy some stickers for 20 friends.
Each packet of stickers has 10 stickers.
One packet of stickers costs $5.
  1. What is the least number of packets he needs to buy so that each friend gets 6 stickers?
  2. How much does Adam have to spend?
3 m
Level 3
Adam has $103.
Adam wants to buy stickers for his friends.
Each packet of stickers has 10 stickers.
One packet of stickers costs $5.
  1. What is the most number of friends that he can give to so that each friend gets 6 stickers?
  2. How much does Adam have to spend?
3 m
Level 3
1 sticker costs $1
1 packet of 20 stickers costs $10.
Adam needs 62 stickers.
  1. What is the minimum number of packets that Adam should buy?
  2. How much will Adam spend?
3 m
Level 3
1 sticker costs $2.
1 packet of 20 stickers costs $10.
Adam needs 74 stickers and wants to spend as little as possible.
  1. What is the minimum number of packets that Adam should buy?
  2. How much will Adam spend?
3 m
Level 3
1 sticker costs $2.
1 packet of 20 stickers costs $10.
Adam has $74.
  1. What is the maximum number of packets that Adam can buy?
  2. How many stickers does Adam buy in total?
3 m