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