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