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