Hippos Go Berserk!

A lone hippo’s gathering grows by counted arrivals to a crowded party, then reverses as guests leave and one hippo remains. The social event gives forward and backward counting a narrative reason.
Hippos Go Berserk! by Sandra Boynton is estimated to take about 3 minutes to read aloud (130 words, 2 sentences a spread). Best for ages 0-3.
Check the book on AmazonAffiliate link
- Estimated read-aloud time
- about 3 minutesEstimated read-aloud time
- Words
- 130Approximate
- Sentences per spread
- 2Text density
- Re-read tolerance
- 4/5repeat friendly
- Vocabulary level
- 2/5everyday words
- Best for
- Ages 0-3Age range
Our review
One hippo calls another group, and arrivals continue until the house holds a full party. After the peak, the book counts the guests back out and returns to a single figure. That mirrored structure lets quantity change in both directions while the repeated hippos remain visually comparable.
The Doorbell Rang also changes a group as new guests arrive, but every arrival forces the children to divide a fixed number of cookies into smaller shares. Hippos is the simpler choice for forward and backward counting; Doorbell adds fair division. The party’s noise and crowding make this an energetic number book, and its rhyme should not be confused with explicit arithmetic instruction.
Before you buy it
The party is exuberant and the changing group sizes move quickly. It practices a count sequence, but does not explain addition or subtraction notation.
Themes
- counting
- parties
- hippos
- first numbers
Books like Hippos Go Berserk!
More books with similar themes, formats, lengths and ways to join in.






