Question
Fanny and her cousin have some buttons. Fanny had 42 more buttons than her cousin. After Fanny gave her cousin 13 buttons, her cousin has 90 buttons now.
  1. How many buttons did her cousin have at first?
  2. How many buttons does Fanny have now?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Fanny and her cousin have some buttons. Fanny had 42 more buttons than her cousin. After Fanny gave her cousin 13 buttons, her cousin has 90 buttons now.
  1. How many buttons did her cousin have at first?
  2. How many buttons does Fanny have now?