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 4 6 8 7
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 17, B = 13, C = 12 → the smallest is ____
- A = 15, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 4 8 3 2 1
- A = 11, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 6 7 8 4 5
- A = 12, B = 8, C = 2 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 20, B = 16, C = 14 → the smallest is ____
- Which one does not belong? 3 7 5 4 1
- A = 13, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 8 6 3 5 2
- Which one does not belong? 4 1 10 5 9
- Which one does not belong? 3 4 10 12 5
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 10, B = 8, C = 5 → the smallest is ____
- A = 9, B = 6, C = 5 → the smallest is ____
- A = 14, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 12 2 11 10 4