Level 3
Don and Tom shared 420 stamps. Don got 3 times as many stamps as Tom. How many stamps must Don give Tom so that both of them would have an equal number of stamps?
4 m
Level 3
Jack has 44 more stickers than Paul. How many stickers must Jack give Paul so that they each have an equal number of stickers?
4 m
Level 3
There were 28 more students in Group A than in Group B. If 9 students transferred from Group A to Group B, how many more students would be in Group A than in Group B?
4 m
Level 3
Thomas collected 200 more stamps than Anna. If Thomas gave 75 of them to Anna, how many more stamps would Thomas have than Anna?
4 m
Level 3
Peter and Oscar had 180 stickers altogether. After Peter gave 21 stickers to Oscar, Peter had 3 times as many stickers as Oscar. How many stickers did Oscar have at first?
4 m