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 = 2, C = 1 → the smallest is ____
- A = 15, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 10 12 4 5
- A = 13, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 12 5 7 9 4
- Which one does not belong? 5 11 10 6 4
- A = 11, B = 4, C = 3 → the smallest is ____
- A = 18, B = 11, C = 2 → the smallest is ____
- A = 17, B = 8, C = 5 → the smallest is ____
- Which one does not belong? 1 8 12 10 4
- Which one does not belong? 9 2 1 12 8
- A = 18, B = 13, C = 7 → the smallest is ____
- A = 17, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 2 4 7 5
- Which one does not belong? 1 10 11 5 12
- Which one does not belong? 7 10 4 3 12
- Which one does not belong? 2 9 7 5 10
- A = 11, B = 8, C = 2 → the smallest is ____
- Which one does not belong? 8 7 6 1 9
- A = 9, B = 6, C = 3 → the smallest is ____