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 = 17, B = 15, C = 6 → the smallest is ____
- Which one does not belong? 8 11 1 2 6
- A = 14, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 4 12 10 1
- A = 13, B = 9, C = 1 → the smallest is ____
- A = 18, B = 12, C = 1 → the smallest is ____
- Which one does not belong? 2 1 8 6 4
- A = 18, B = 11, C = 1 → the smallest is ____
- A = 19, B = 12, C = 6 → the smallest is ____
- A = 20, B = 14, C = 3 → the smallest is ____
- Which one does not belong? 3 5 11 12 10
- Which one does not belong? 11 10 12 5 6
- Which one does not belong? 1 3 6 12 7
- Which one does not belong? 9 7 12 11 2
- Which one does not belong? 1 8 3 10 5
- A = 14, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 12 10 4 5 3
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 2 10 7 8
- Which one does not belong? 7 10 8 1 12