Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 4 10 9 12 1
- Which one does not belong? 12 7 8 2 4
- A = 13, B = 11, C = 6 → the smallest is ____
- A = 9, B = 7, C = 2 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 12 1 5 8
- Which one does not belong? 4 12 3 7 6
- Which one does not belong? 7 3 12 6 4
- Which one does not belong? 8 9 5 4 3
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 11 3 5 10
- A = 16, B = 9, C = 5 → the smallest is ____
- A = 9, B = 4, C = 2 → the smallest is ____
- A = 11, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 6 12 10 4 1
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 17, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 3 9 5 6 11
- Which one does not belong? 7 6 3 9 11
- Which one does not belong? 1 8 5 12 3