Seeing halves
"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"--
Materias
Ediciones (1)
- Seeing halves (2013)
Norwood House Press · inglés · ISBN 9781599535647
