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 = 11, B = 6, C = 5 → the smallest is ____
- A = 12, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 6 9 2 5 7
- A = 19, B = 15, C = 3 → the smallest is ____
- Which one does not belong? 2 3 1 11 10
- A = 20, B = 16, C = 14 → the smallest is ____
- A = 13, B = 9, C = 8 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 4 10 6 1 12
- A = 18, B = 14, C = 13 → the smallest is ____
- Which one does not belong? 7 10 4 9 5
- A = 17, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 5 1 9 12
- A = 11, B = 3, C = 2 → the smallest is ____
- A = 14, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 10 12 4 1
- Which one does not belong? 8 2 1 5 6
- Which one does not belong? 7 8 2 11 6
- Which one does not belong? 2 3 9 7 11
- Which one does not belong? 9 8 12 3 6