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