Prisms, cubes, cones...oh my! Your students have 2-D shapes down, but how are they coming along in their mastery of 3-D shapes? Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 3-D shapes.

Triangles, trapezoids, rhombi...oh my! Identifying different shapes is an important milestone for young learners. Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 2-D shapes.

Your first graders probably have squares and circles down, but what about trapezoids and ovals? Use this great geometry activity to assess your students’ abilities to recognize and draw 2-D shapes by their name alone.

Get to know the letter D with this tracing, writing, and drawing worksheet! 

Ready to introduce your child to 3-D geometric shapes? This worksheet helps kids find 3-D shapes in the world around them!

Find words that start with the letter D in this hands-on activity for preschoolers, kindergarteners, and first graders!

Can your first graders tell the difference between a square and a cube? How about a triangle and a cone? Use this geometry assessment to gauge your students’ abilities to use attributes to sort 2-D and 3-D shapes.

Disco the dog needs help learning the letter "D"! Enhance your beginning reader's vocabulary using sight words.

Get to know the letter D in Spanish, which can be a great way to build your child's phonics and grammar skills, and even English language arts knowledge.

This worksheet will help your beginning reader with words that end with "d" and "b" sounds.

Meet Kamala D. Harris, the 49th Vice President of the United States! Students can use this coloring page to celebrate this important political figure.

To get a better handle on 3-D shapes, ask your kid to match them up to real world objects.

Brush up on letter sounds with this worksheet, which uses animals names to practice "b," "d" and "f" sounds.

Boost geometry knowledge and enhance creativity with this fun math worksheet.

Help your child get to know 3-D shapes with this find-the-shape worksheet that asks her to circle the cone shapes, then draw examples of her own.

Help your students familiarize themselves with the finger placement for F, J, D, and K in this fun computer-less activity.

Find the words that begin with the letters B, C, D, and E in the alphabet word search. First graders will learn to read words beginning with these letters.

Children sixteen 2-D figures to determine if their parts are equal or unequal.

Learn how to draw 3-dimensional shapes with this simple guide for kids. This is a great way to review the 3D shapes.

Can your kid tell the difference between 2-dimensional and 3-dimensional shapes? Kindergarten is a good time to start!

Have your students put their knowledge of shapes and division to the test with this quick math assessment. This activity will assess your first graders’ abilities to divide various 2-D shapes into equal shares.

Hexagons make for funny faces! Help your students develop an understanding of this 2-D shape by differentiating them from other shapes and then turning them into silly hexagonal faces.

A cylinder is a 3-D shape that appears in many everyday things. Help your child learn about cylinders by identifying the shape in her surroundings.

If your child is just starting to learn about fractions, give him a fun and visual activity that uses shapes to show fractions!

Pentagons make for perfect houses! Help students to identify and develop an understanding of this 2-D shape with this fun activity. Students will sort out the pentagons from other shapes and then turn them into houses.

Practice your fractions with a fun, visual activity! Your first grader will get to practice his fraction 1/3 by looking for shapes that are one third shaded.

Adding “ed” to the end of a word can make three different sounds (t, d, and ed). Help students understand the different sounds through this sorting activity.

This shape recognition worksheet is jam-packed with activities. Can your kid trace, color, and identify these three-dimensional shapes?

Help your child practice his spatial perception with this printable worksheet, which asks him to translate three dimensional shapes into two dimensions.

Spheres are all around us—basketballs, globes, even the planet Earth! Help your students develop an understanding of this 3-D shape by identifying spheres in pictures and in real life.