100 Ninjas at the Zoo

A counting adventure with a twist, this playful picture book brings together stealthy ninjas and wild animals in a zoo setting. As kids read along, they count the ninjas in groups of ten—perfect for reinforcing skip counting by tens. Each page features a different animal scene where ten camouflaged ninjas are cleverly hidden, encouraging close observation and interaction. At the end, the groups are summarized, helping kids visually understand numerical grouping and totals.