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
- Which one does not belong? 8 3 4 12 9
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 12 1 9 5 2
- A = 13, B = 10, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 1 12 4 3
- A = 16, B = 8, C = 5 → the smallest is ____
- A = 20, B = 10, C = 2 → the smallest is ____
- A = 17, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 7 8 5 2
- Which one does not belong? 6 3 5 2 1
- Which one does not belong? 7 12 1 11 9
- Which one does not belong? 2 3 6 8 1
- Which one does not belong? 1 7 12 6 9
- A = 17, B = 5, C = 2 → the smallest is ____
- A = 7, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 7 6 9 3 4
- Which one does not belong? 7 1 9 3 10
- Which one does not belong? 1 5 3 6 2
- A = 17, B = 15, C = 14 → the smallest is ____