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