Robie bought 3 bags of chocolates. She gave the 2 bags to her brothers and sisters then bought another 3 bags. How many bags of chocolates were left?
She was left with 3 - 2= 
<gadget id="calculator">3-2</gadget>
<output>1</output>
1 bag of chocolate after she gave 2 bags to her brother and sisters.
Therefore, the total number of bags of chocolates left after buying another 3 is 1 + 3= 
<gadget id="calculator">1+3</gadget>
<output>4</output>
4.

<result>4</result>