Help your child practice recognizing rectangles with this colorful worksheet that challenges him to count up all the rectangles in the picture.

Put in some simple shape practice, packing out the rectangles on this page. Can your young learner think of objects around him that look like rectangles, too?

Find all the rectangles in this fun shapes coloring worksheet!

Your kindergartener will have a blast completing this activity which incorporates learning about shapes by tracing rectangles.

Use this glossary with the EL Support Lesson: All About Rectangles.

Use these vocabulary cards with the EL Support Lesson: All About Rectangles.

Challenge your kindergartener to find all of the rectangles in these bright images. He'll boost observational skills and shape know-how at the same time.

Explore how rectangles can be partitioned into rows and columns with this geometry worksheet!

Discover how rectangles can be partitioned into rows and columns with this geometry worksheet!

Investigate how rectangles can be partitioned into rows and columns with this geometry worksheet!

Children will take note of the everyday shapes that surround them in this fun geometry activity.

Practice tracing circles, squares, triangles, and rectangles with this engaging kindergarten worksheet!

Introduce your young student to shapes and beginning geometry concepts with this fun coloring sheet.

Practice perimeter problem solving with this third-grade worksheet!

Pore over perimeter in this worksheet for third-grade students!

Perfect your perimeter proficiency in this third-grade worksheet!

Gain practice drawing your shapes by tracing the rectangles that form the train cars to complete the picture.

Learners will calculate the area of seven rectangles in this playful geometry worksheet.

Trace, then color, then write, all while getting familiarized with basic shapes: circles, squares, triangles and rectangles.

Use your geometry skills to find the perimeters in this worksheet. This perimeter worksheet gets your child to calculate the perimeters of rectangles.

Fourth graders will calculate the perimeter of rectangles, then draw new shapes with similar perimeters. Help your child practice geometry with this worksheet.

Fourth grade mathematicians will need to use their geometry skills to figure out the length of the pictured rectangles' perimeters, then make their own.

Can you find the hidden shapes? Help this cute critter categorize all the crazy circles, squares and rectangles that are right beneath his nose.

Give your little one a head start on writing her ABC's with this alphabet shapes activity, where she'll arrange these rectangles to make a letter "F".

Your fourth grader will need to use his geometry skills to calculate and create rectangle perimeters. He'll also improve addition and multiplication skills.

Find all the circles in this fun shapes coloring worksheet!

Find all the triangles in this fun shapes coloring worksheet!

These shapes may be tricky to find because they overlap! Help your student familiarize with the basic shapes with this worksheet.

You don’t need a green thumb to solve these garden-themed perimeter problems!

Practice creating your own data sources in this introductory graphing activity.