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 = 12, C = 7 → the smallest is ____
- Which one does not belong? 10 2 7 12 9
- Which one does not belong? 12 2 11 8 7
- Which one does not belong? 3 6 10 1 4
- A = 17, B = 4, C = 1 → the smallest is ____
- A = 14, B = 8, C = 6 → the smallest is ____
- A = 17, B = 13, C = 5 → the smallest is ____
- Which one does not belong? 6 8 3 1 12
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 11 4 2 1
- Which one does not belong? 1 11 8 2 9
- Which one does not belong? 1 6 5 8 7
- Which one does not belong? 2 4 11 7 1
- Which one does not belong? 1 8 2 9 10
- Which one does not belong? 4 12 11 8 6
- A = 14, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 4 3 2 10 12
- A = 20, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 9 3 1 4 11