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