Incoming Resources
- Circle, by Mac Barnett & Jon Klassen
- The missing piece meets the Big O, Shel Silverstein
- Square, by Mac Barnett & Jon Klassen
- My shape is Sam, Amanda Jackson ; illustrated by Lydia Nichols
- A trapezoid is not a dinosaur!, Suzanne Morris
- Happy Easter from the crayons, Drew Daywalt ; Oliver Jeffers
- Go, shapes, go!, Denise Fleming
- Mouse shapes, Ellen Stoll Walsh
- Out of shapes, Ashley G
- Triangle, by Mac Barnett & Jon Klassen
- Tadeo's search for circles, by Marion Brooker ; illustrated by Kyrsten Brooker
- The shape of my heart, Mark Sperring ; illustrated by Alys Paterson