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? 3 6 2 8 7
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 7 2 6 9
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 6 9 11 3
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 8 12 3 9
- Which one does not belong? 4 7 8 9 5
- Which one does not belong? 8 7 6 10 2
- A = 17, B = 12, C = 7 → the smallest is ____
- A = 19, B = 8, C = 7 → the smallest is ____
- A = 14, B = 10, C = 3 → the smallest is ____
- Which one does not belong? 10 4 2 1 8
- A = 18, B = 3, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 13, B = 3, C = 2 → the smallest is ____
- A = 17, B = 10, C = 4 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 17, B = 12, C = 4 → the smallest is ____