3rd Grade

Narrow Your SearchClear

Subject

Topic

Skill

Brand

Reading Detective Beginning Gr 3-4

The Critical Thinking Co. Reading Detective Beg...

These highly-effective, literature-based critical thinking activities develop...

Read More
Balance Benders Gr 2-6

The Critical Thinking Co. Balance Benders Gr 2-6

Move over Sudoku, here come Balance Benders™! You can use these books as quic...

Read More
The Critical Thinking Co. Mind Benders Book 3

The Critical Thinking Co. Mind Benders Book 3

This 48-page book contains several of our best-selling deductive thinking puz...

Read More
Word Roots Beginning

The Critical Thinking Co. Word Roots Beginning

Students learn the meaning and spelling of roots, prefixes, and suffixes comm...

Read More