It’s time to build sandcastles! 3D Sandcastles is a printable math center that will help your students practice recognizing composite shapes made from 3D shapes (cones, cubes, cylinders, rectangular prisms, spheres). Use this center to supplement any standards- based, 1st grade math curriculum! First Grade Common Core Math Standard: 1.G.A.2 Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles,Continue reading “$1 Math Center Spotlight: 3D Sandcastles”

# Category Archives: Geometry

## $1 Math Center Spotlight: Shape Monsters

Can you build a scary monster out of shapes? Shape Monsters is a printable math center that will help your students practice creating composite shapes with 2D shapes! Use this center to supplement any standards- based, 1st grade math curriculum! First Grade Common Core Math Standard: 1.G.A.2 Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) orContinue reading “$1 Math Center Spotlight: Shape Monsters”

## $1 Math Center Spotlight: Feed the Monster

Help the mad scientist feed the monsters! Feed the Monster is a digital, two-dimensional geometry center that will help your students practice: 1) recognizing the attributes of 2D shapes, 2) partitioning 2D shapes, and 3) analyzing composite shapes made with 2D shapes. Use this center to supplement any standards- based, 1st grade math curriculum! Compatible withContinue reading “$1 Math Center Spotlight: Feed the Monster”