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