Add Three Numbers

There are 9 frogs on a log. 1 more frog hops on the log. Then 7 more frogs hop on. How many frogs are on the log now?

9 + 1 +7 =

There are 2 blue boast and 8 red boats in the pond. There are 6 green boats in the pond. How many boats are in the pond?

2 + 8 + 6 =

Luke feeds the bunnies 4 carrots. Deb feeds the bunnies 7 carrots. Ravi feeds the bunnies 6 carrots. How many carrots do the bunnies get?

4 + 7 + 6=

Bob see 8 black bugs and 5 green bugs. He sees 5 red bugs. How many bugs does Bob see?

8 + 5 + 5=