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