We feature a complete line of grades K-12 printable reading comprehension activities and worksheets. Some of our most popular titles are located below.

Number of Printable Worksheets: 1,500+

 View: High School Level Reading Comprehension

 View: K-12 Reading Rubric Collection

 View: Middle School Level Reading Comprehension

 View: Grade 5 and Grade 6 Mastering Reading Series

 View: Grade 3 and Grade 4 Mastering Reading Worksheet Series

 View: Grade 1 and Grade 2 Mastering Reading Worksheet Series

 View: Grade 1 Reading Comprehension Pack

 View: Reading Comprehension: Animals

 View: Reading Comprehension: General

 View: Reading Comprehension: Occupations

 View: Reading Comprehension: Places

 Reading & Writing Lesson Guide: K – Grade 2

 Reading & Writing Lesson Guide: Grade 3 – 5

 Reading & Writing Lesson Guide: Grade 6 – 8

 Reading & Writing Lesson Guide: Grade 9 – 12

This year we released our strongest offering for Holiday reading sets ever. Everything kids ask whether they are 8 or 18...

Number of Printable Worksheets: 602


 View: March Events Reading and Worksheet Series

 View: St. Patrick's Day Reading Series

 View: April Monthly Teacher Series

 View: April Monthly Helpers

 View: May Teacher Helper Series

 View: June Teacher Helper Series

 View: End of the School Year Reading Series

 View: Common Questions About Spring Series

 View: What's Spring All About Lesson & Worksheet Series

Make Science fun and engaging for students with our refreshing reading series. Our K-12 sets will make your day fly by.

Number of Printable Worksheets: 832

 View: Blood and the Circulatory System

 View: The Human Digestive System and Food

 See: Earth Day & Clean Energy

  View: Endangered Animals Lesson Series

  View: Forces of Nature Lesson Series

  View: Endocrine, Nervous, Respiratory and Urinary Systems

  View: Human Muscles and Skeletal System

  View: Rainforest Reading Series

 View: Scientific Method Series

 View: Charles Darwin and Sir Isaac Newton

 View: Paul Dirac, Emil Fischer, Louis Pasteur

 View: Albert Einstein and Galileo Galilei

 View: Edwin Hubble, Johannes Kepler, and James Maxwell

We also feature reading comprehension lessons and worksheets focused on specific content areas.

Number of Printable Worksheets: 540

 View: 50 States of America Worksheet and Lesson Series

 View: Famous Explorers

 View: Famous Inventors and Inventions

 View: All About Africa

 View: All About China

 View: United States President Series Reading Series

 View: United States Constitution Reading Series

 View: Women's History Theme

 View: World Leaders Reading Series

Everything covered in the National math curriculum is here. The entire series was released this week. If you teach math, tutor, or are a parent this is an outstanding resource to help students.

Total Number of New Math Printable Worksheets: 20,057 and growing!


 Click To View: Pre-Kindergarten Math Samples (847 Pages)

 Click To View: Kindergarten Math Samples (978 Pages)

 Click To View: First Grade Math Samples (1,056 Pages)

 Click To View: Second Grade Math Samples (1,528 Pages)

 Click To View: Third Grade Math Samples (1,856 Pages)

 Click To View: Fourth Grade Math Samples (1,541 Pages)

 Click To View: Fifth Grade Math Samples (1,245 Pages)

 Click To View: Sixth Grade Math Samples (2,659 Pages)

 Click To View: Seventh Grade Math Samples (2,419 Pages)

 Click To View: Eighth Grade Math Samples (2,346 Pages)

 Click To View: High School Math Samples (1,467 Pages)