Check the answer to each multiple-coice question, and click on the "Submit Form" button to submit the information.

1. 3 + 7 =

2. 9 × 10 =

3. 9 ÷ 3 =

4. There is a group of 10 people who are ordering pizza. If each person gets 2 slices and each pizza has 4 slices, how many pizzas should they order?