Mr.Deni’s class is having a pizza party. He buys 7 pizzas for the party. Each pizza has 8 slices. How many slices are there altogether?
To find the total number of pizza slices, you need to multiply the number of pizzas by the number of slices per pizza. In this case, Mr. Deni bought 7 pizzas and each pizza has 8 slices. So you can calculate it like this:
Total number of slices = Number of pizzas * Number of slices per pizza
= 7 * 8
= 56
Therefore, there are 56 slices altogether for the pizza party.