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