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