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? 12 4 2 6 11
- Which one does not belong? 3 10 9 1 2
- Which one does not belong? 8 10 1 3 7
- Which one does not belong? 2 1 4 5 8
- Which one does not belong? 11 5 12 2 9
- Which one does not belong? 10 6 12 1 2
- Which one does not belong? 1 8 4 7 5
- Which one does not belong? 11 4 1 3 12
- A = 11, B = 7, C = 2 → the smallest is ____
- A = 19, B = 16, C = 12 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 9 1 2 8
- A = 15, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 12 5 8 4 7
- A = 16, B = 8, C = 1 → the smallest is ____
- A = 14, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 10 6 11 5 2
- A = 17, B = 12, C = 2 → the smallest is ____
- A = 9, B = 6, C = 3 → the smallest is ____
- A = 13, B = 7, C = 6 → the smallest is ____