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