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? 11 3 12 7 8
- Which one does not belong? 7 6 10 5 1
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 13, B = 10, C = 1 → the smallest is ____
- A = 12, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 1 8 4 6 7
- A = 16, B = 7, C = 5 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 3 6 7 5
- A = 19, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 4 8 2 1
- Which one does not belong? 4 9 3 6 1
- Which one does not belong? 9 3 8 10 11
- A = 16, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 3 8 5 7
- A = 15, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 10 9 12 7 11
- A = 17, B = 10, C = 3 → the smallest is ____
- Which one does not belong? 5 2 12 8 7
- A = 15, B = 11, C = 10 → the smallest is ____