Categories: All Critical Thinking 1st & 2nd Grade 3rd & 4th Grade Math 1st Grade 2nd Grade 3rd Grade 4th grade Reading 1st Grade 2nd Grade 3rd Grade 4th Grade All / Critical Thinking / 3rd & 4th Grade All Critical Thinking 1st & 2nd Grade 3rd & 4th Grade Math Reading Quick View Crack the Code Logic Puzzles Level 2 Animal Theme $4.99 Add To Cart Added! Quick View Crack the Code Logic Puzzles Level 2 Variety $4.99 Add To Cart Added!