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