There were 16 cars parked on the street. Then, some cars got towed. Now there are 7 cars parked on the street. How many cars got towed?

There were 6 kids at the playground. Then, some more kids showed up. Now there are 16 kids. How many kids showed up?

Deb spent 8 quarters and 3 nickels. How many coins did Deb spend?

A class is watching a show. There are 8 kids sitting, and some are standing. There are 18 kids in all. How many kids are standing?

Leo had some postcards. Then, he got 10 more on a road trip. Now he has 13 postcards. How many postcards did Leo start with?

Jen had some skirts. At a sale, she bought 2 more. Now she has 11 skirts. How many skirts did Jen start with?

Tim sees 4 small boats and 8 large boats. How many boats does he see in all?

A baker made 11 cakes. Then, she sold some of them. Now the baker has 3 cakes left. How many cakes did she sell?

There were 11 people in a bike shop. Then, 10 people left. How many people are in the shop now?