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