• A BULK 250-PIECE SET -- This massive set of standard pattern blocks includes 25 yellow hexagons, 25 orange squares, 50 green triangles, 50 red trapezoids, 50 blue parallelograms and 50 tan rhombuses.
• THE RIGHT FIT -- These Pattern Blocks are precisely cut to easily fit together in every possible shape, combination and pattern. No awkward gaps or holes!
• TEACH EARLY MATH -- Use these math manipulatives to demonstrate math concepts such as: symmetry, fractions, measurement and shape attributes.
• STANDARD SHAPES, SIZES AND COLORS -- These Pattern Blocks are the standard shapes, sizes and colors and will compliment other standard sets or cards. Pieces are 0.5cm / 2" thick.
• DEVELOP COGNITION -- Pattern Blocks work hard for budding brains! Grow problem-solving skills, spatial awareness, fine motor skills, hand-eye coordination and logical thinking.
• IMAGINE AND CREATE -- With 6 different shapes and colors, Pattern Blocks offer endless creative possibilities. Children can create flowers, cars, bugs and whatever else they imagine!

Children will explore patterns, symmetry, linear and area measurement, fractions and problem solving with these colorful blocks. Set of 250 include 25 yellow hexagons, 25 orange squares, 50 green triangles, 50 red trapezoids, 50 blue parallelograms and 50 tan rhombuses packaged in a plastic jar with lid. Lid has a built in handle. Pattern Blocks are made of plastic and are 0.2" (0.5cm) thick. Sizes range from 0.9" - 2"L.