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