Question
Xuan and Barbara have 564 buttons altogether. Barbara has five times as many buttons as Xuan. How many buttons must Barbara give to Xuan so that they have the same number of buttons?
4 m

Click button first when a symbol is required. X

Xuan and Barbara have 564 buttons altogether. Barbara has five times as many buttons as Xuan. How many buttons must Barbara give to Xuan so that they have the same number of buttons?