Read the story.
There were 8 frogs sitting on a big rock. Then, 5 more frogs joined them. How many frogs are on the rock now?
Pick the model that matches the story.
?
8
5
8
5
?
How many frogs are on the rock now?
frogs
ref_doc_title.
Jumping to level 1 of 1
Excellent!
Now entering the Challenge Zone—are you ready?

