Caldecott Honor winner Grace Lin celebrates math for every kid everywhere Manny and his friends Olivia and Mei blow bubbles in this playful introduction to geometry. Mannys wand is a circle. Olivias wand is a square. Meis wand is a heart. What shape will their bubbles be Surprise Theyre all spheres. Storytelling Math celebrates children using math in their daily adventures as they play build and discover the world around them. Joyful stories and handson activities make it easy for kids and thei