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