Lia Luis: Puzzled! [Paperback]

Celebrate diversity, math, and the power of storytelling!

Twins Lia and Luís have received a secret puzzle from their grandma! Can they put it together to read the hidden message? A playful exploration of geometry and sorting featuring Brazilian American characters and a glossary of Brazilian Portuguese words.

Storytelling Math celebrates children using math in their daily adventures as they play, build, and discover the world around them. Joyful stories and hands-on activities make it easy for kids and their grown-ups to explore everyday math together. Developed in collaboration with math experts at STEM education nonprofit TERC, under a grant from the Heising-Simons Foundation.Piecing together a jigsaw puzzle helps twins Lia and Luís work on spatial skills while solving a mystery.
In their second Storytelling Math outing, the excited young Brazilian Americans (who, Crespo mentions in an author’s note, speak in a São Paulo accent) receive a puzzle from their Vovó (grandmother) with a secret message and immediately notice that some pieces have one or two straight sides. “It’s a clue!” Sorting ensues, as well as matching contours and turning pieces until each one fits. Meanwhile, Mamãe is urging them to hurry (“Rápido!”) because they have to leave soon. Where to? The finished puzzle turns out to be a picture of Vovó saying “Até Já!” (“See you soon!”)…which solves the mystery just in time for a scramble to the airport and a joyful greeting: “Que saudade!” “We missed you too, Vovó!” It’s a brief but age-appropriate introduction to spatial skills that will appeal to kids. The olive-skinned twins are visibly lighter than their Mam&atildl3“