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? 10 3 9 7 2
- Which one does not belong? 7 12 1 2 11
- Which one does not belong? 3 12 11 1 4
- A = 8, B = 4, C = 1 → the smallest is ____
- A = 13, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 6 12 9 11 8
- A = 17, B = 7, C = 4 → the smallest is ____
- A = 9, B = 7, C = 3 → the smallest is ____
- A = 19, B = 3, C = 2 → the smallest is ____
- A = 14, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 9 3 6 4 8
- Which one does not belong? 12 11 1 6 8
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 9 10 2 8
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- A = 15, B = 9, C = 6 → the smallest is ____
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 11 7 10 2
- Which one does not belong? 6 11 2 4 12