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