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 = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 3 10 11 1 7
- Which one does not belong? 9 4 5 1 8
- Which one does not belong? 9 3 2 12 8
- Which one does not belong? 6 12 10 3 4
- Which one does not belong? 8 9 11 1 6
- A = 18, B = 8, C = 5 → the smallest is ____
- A = 20, B = 14, C = 7 → the smallest is ____
- Which one does not belong? 6 2 10 3 7
- Which one does not belong? 12 8 2 4 5
- Which one does not belong? 2 5 1 3 4
- Which one does not belong? 10 11 8 1 2
- Which one does not belong? 8 5 7 10 11
- Which one does not belong? 11 6 12 2 9
- Which one does not belong? 5 2 6 1 7
- A = 18, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 4 8 5 6 9
- Which one does not belong? 12 10 9 6 2
- A = 18, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 12 8 6 5 4