Question
Sam had $t. He spent $13 on one novel and gave 57 of the remainder to his mother.
  1. How much did he give to his mother?
  2. How much did he have left?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Sam had $t. He spent $13 on one novel and gave 57 of the remainder to his mother.
  1. How much did he give to his mother?
  2. How much did he have left?