作者的書籍：Tim Nihoff - BookPine

Teddy Bear Subtraction

Teddy Bear Subtraction

Barbara Barbieri McGrath

Teddy Bear Addition

Teddy Bear Addition

Barbara Barbieri McGrath

Teddy Bear Patterns

Teddy Bear Patterns

Barbara Barbieri McGrath

Teddy Bear, Teddy Bear, School Day Math

Teddy Bear, Teddy Bear, School Day Math

Barbara Barbieri McGrath

Teddy Bear Math

Teddy Bear Math

Barbara Barbieri McGrath

I Fooled You: Ten Stories of Tricks, Jokes and Switcheroos

I Fooled You: Ten Stories of Tricks, Jokes and Switcheroos

Johanna Hurwitz

Teddy Bear Counting

Teddy Bear Counting

Barbara Barbieri McGrath

Otter Everywhere: Brand New Readers

Christine Webster