Question
Emily collected 2421 buttons. Xandra collected 509 fewer buttons than Emily.
  1. How many buttons did Xandra collect?
  2. How many buttons did both of them collect?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Emily collected 2421 buttons. Xandra collected 509 fewer buttons than Emily.
  1. How many buttons did Xandra collect?
  2. How many buttons did both of them collect?