Question
Riordan has 105 pens. Barbara has 369 pens.
  1. How many more pens does Barbara have than Riordan?
  2. How many pens do both of them have?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Riordan has 105 pens. Barbara has 369 pens.
  1. How many more pens does Barbara have than Riordan?
  2. How many pens do both of them have?