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
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 1 11 2 4 3
- Which one does not belong? 3 7 12 4 9
- Which one does not belong? 3 4 11 6 7
- A = 17, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 12 4 8 5 7
- A = 16, B = 9, C = 8 → the smallest is ____
- A = 16, B = 12, C = 5 → the smallest is ____
- Which one does not belong? 3 1 10 5 12
- A = 18, B = 5, C = 1 → the smallest is ____
- A = 14, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 1 2 5 6 11
- Which one does not belong? 12 1 7 8 6
- A = 10, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 12 10 7 1 3
- A = 19, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 4 6 3 2 1
- A = 18, B = 9, C = 4 → the smallest is ____
- A = 10, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 3 11 7 8 5