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