Please answer the following questions to the best you can. Choose the correct option for each multiple choice question, and solve the word problem in the text area.
1. What is 3 + 3?
2. What is 7 - 5?
3. What is 3 × 4?
4. Lilly has 6 apples and she buys 3 more at the market. She gives 2 apples to her brother. How many apples does Lilly have left?