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