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