Mailbox has this adorable free penguin chit chat template that you can use with your kiddos for reviewing all types of skills.
They suggest folding a sheet of paper into four sections and having your child glue a penguin in each one along with dialogue. This is a great language arts/creative writing activity for your child!
You can also use the penguins to help the child remember the steps to a math problem such as long division. You could have the child write each step in a speech bubble for the various penguins. For example, one penguin could say "Divide" the next could say "Multiply" the third, "Subtract" the fourth, "Bring down".
Fun Review Game
Print out the penguins for fun game pieces. Write the questions on the back of each penguin and see who can "win" the most penguins by answering the most questions correctly!
What other ideas can you think of?