Learning Resources Parquetry blocks activity set for grade preK - 2 measuring 3 x 4 x 5.5 explores reflection and symmetry. Learning Resources Parquetry blocks activity set for grade preK - 2 offers creative and visual thinking with squares triangles and rhombuses in 6 colors. Set includes 32 wooden pieces in 10 square work tray with 20 pattern cards. • Age group and grade: Ages 4+ years and grades prekindergarten - 2nd. • Publisher: Learning resources. • Number of pieces: 20. • Subject: Early childhood Topic: Patterning. • Dimensions: 10 x 10 card. • Explore reflection and symmetry with this set of encourage creative and visual thinking with squares triangles and rhombuses in 6 colors. • Includes 32 wooden pieces in 10 square work tray with 20 pattern cards. • Encourage creative and visual thinking with squares triangles and rhombuses in 6 colors. • Grades K+. • Warning - Choking Hazard - Small Parts. • Sold as 1 Each.