Question
Natalie and her sister have some coins. Natalie had 63 more coins than her sister. After Natalie gave her sister 37 coins, her sister has 63 coins now.
  1. How many coins did her sister have at first?
  2. How many coins does Natalie have now?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Natalie and her sister have some coins. Natalie had 63 more coins than her sister. After Natalie gave her sister 37 coins, her sister has 63 coins now.
  1. How many coins did her sister have at first?
  2. How many coins does Natalie have now?