
Seeing halves
About this book
"The mathematical concepts of lines of symmetry and rotational symmetry are introduced as a family explores symmetry in objects, animals, and nature. Readers learn to identify directions of lines of symmetry, multiples lines of symmetry, and congruent shapes. This book includes a discover activity, a connection to history, and a mathematical vocabulary introduction"--
Subjects
FractionsJuvenile literatureMathematics