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? 10 11 6 9 12
- Which one does not belong? 2 10 6 4 8
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 10 8 12 4
- Which one does not belong? 2 11 3 1 4
- Which one does not belong? 1 4 3 6 2
- A = 17, B = 2, C = 1 → the smallest is ____
- A = 15, B = 13, C = 5 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 11, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 3 10 8 4 5
- Which one does not belong? 2 11 12 7 9
- Which one does not belong? 5 7 9 1 8
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 20, B = 15, C = 1 → the smallest is ____
- A = 16, B = 13, C = 2 → the smallest is ____
- Which one does not belong? 4 5 10 8 1