Investigations in Number, Data, and Space
Online Student Resources
Shapes (Grades K–2)
Motivate young learners with activities that let students explore geometry. Shapes uses free exploration and structured activities to give students a new way to learn about mathematics. Manipulate pattern blocks, Power Polygons, and tangrams. Compose and decompose shapes, pattern a quilt, or tile a plane. Print copies of the entire workspace. Also available on CD–ROM.
LogoPaths (Grades 3–5)
Let your students explore the properties of geometric figures by drawing and manipulating them. LogoPaths provides an interactive environment where students can learn about math and computer programming through exploration activities. Friendly "turtle" icon allows students to explore distance and angles. Free Explore and Activities help students focus on skills and concepts. Students explore supplementary angles and regular polygons, symmetry and similarity. Also available on CD–ROM.