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 7 10 3 5
- Which one does not belong? 7 12 4 6 8
- Which one does not belong? 6 10 2 7 8
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 20, B = 5, C = 1 → the smallest is ____
- A = 18, B = 13, C = 7 → the smallest is ____
- A = 20, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 4 12 3 10 8
- A = 11, B = 9, C = 7 → the smallest is ____
- A = 16, B = 11, C = 9 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- A = 19, B = 16, C = 5 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 7 12 6 1
- A = 17, B = 8, C = 7 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 12 5 10 9
- Which one does not belong? 6 8 11 4 12
- Which one does not belong? 6 11 12 1 5
- A = 11, B = 4, C = 2 → the smallest is ____