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 = 12, B = 9, C = 2 → the smallest is ____
- A = 20, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 3 8 1 5 7
- A = 17, B = 14, C = 3 → the smallest is ____
- Which one does not belong? 6 7 8 9 12
- Which one does not belong? 8 3 10 7 6
- Which one does not belong? 9 8 11 2 1
- Which one does not belong? 9 11 1 3 2
- Which one does not belong? 6 5 7 2 8
- Which one does not belong? 1 9 2 12 4
- A = 9, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 5 9 4 2 11
- A = 19, B = 16, C = 4 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 3 2 9 7
- A = 12, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 10 4 8 7 11
- Which one does not belong? 11 9 10 8 7
- A = 11, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 7 12 4 10 6