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? 5 8 10 6 9
- A = 11, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 12 3 1 2 6
- Which one does not belong? 12 11 3 8 10
- Which one does not belong? 6 1 5 9 11
- Which one does not belong? 4 2 11 5 1
- Which one does not belong? 9 4 1 5 12
- A = 19, B = 17, C = 1 → the smallest is ____
- A = 9, B = 5, C = 2 → the smallest is ____
- A = 13, B = 8, C = 4 → the smallest is ____
- A = 13, B = 4, C = 3 → the smallest is ____
- A = 18, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 2 12 1 9 7
- Which one does not belong? 11 6 9 7 8
- A = 11, B = 7, C = 5 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- A = 12, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 12 4 9 2
- Which one does not belong? 5 4 3 11 1
- Which one does not belong? 2 10 4 12 9