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? 8 7 6 11 9
- Which one does not belong? 3 5 12 10 11
- Which one does not belong? 4 9 1 6 10
- Which one does not belong? 6 11 1 8 9
- Which one does not belong? 5 10 7 12 6
- A = 9, B = 6, C = 1 → the smallest is ____
- A = 13, B = 8, C = 1 → the smallest is ____
- A = 19, B = 16, C = 7 → the smallest is ____
- A = 18, B = 15, C = 14 → the smallest is ____
- Which one does not belong? 3 2 6 11 1
- Which one does not belong? 10 7 5 11 3
- Which one does not belong? 11 9 5 3 1
- Which one does not belong? 12 9 8 1 7
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 3 11 10 1
- A = 13, B = 9, C = 4 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 20, B = 12, C = 4 → the smallest is ____
- A = 15, B = 10, C = 5 → the smallest is ____
- Which one does not belong? 4 6 7 2 5