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