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