Level 3
In a shopping mall, 58 of the customers were female. There were 56 more female customers. Within five minutes, some female customers left the shopping mall. As a result, there were 711 as many male customers as female customers. How many female customers left the shopping mall during the five minutes?
Level 3
Keith has 25 as many stickers as Janet. They have a total of 280 stickers. How many stickers must Janet give to Keith so that they will have the same number of stickers?
Level 3
Risa has 37 as many cards as Abi. They have a total of 160 cards. How many cards must Abi give to Risa so that they will have the same number of cards?
Level 3
Reggie and Zane had a total of 144 cards. Zane had half as many cards as Reggie. How many cards must Reggie give to Zane so they have an equal number of cards?
Level 3
Nellie read 14 of a storybook. If she had read another 147 pages, she would have read 56 of the whole storybook altogether. How many pages were there in the storybook?
