Simple one-step word problems

There are 11 white chicks and 12 yellow chicks. HOw many chicks are there in all?

4 cats want to take a picture no one else shows up. How many animals will be in the picture?

There are 12 dancing ducks, 9 decided to take a nap. How many ducks are left?

Of 28 boats, 13 start to sail. How many are left?

32 little monkeys are jumping on the bed. 20 fell of. How many are left?

7 jumping frogs find 5 friends. How many frogs are there in all?

15 white dogs find 12 brown dogs. How many dogs are there in all?

There are 25 swimming whales and 12 stay behind. How many keep swimming?

There are 6 turtles, 4 are going for a swim. How many are left?

There are 7 coconut trees in an island, 6 are in the middle. How many are close to the shore?