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 = 20, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 6 8 11 10
- Which one does not belong? 12 4 9 3 1
- Which one does not belong? 1 7 6 8 9
- A = 19, B = 13, C = 1 → the smallest is ____
- Which one does not belong? 6 4 3 10 8
- Which one does not belong? 2 6 4 9 1
- Which one does not belong? 9 1 3 6 5
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 9 1 2 5
- Which one does not belong? 12 1 9 5 8
- A = 16, B = 5, C = 1 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 6 12 4 5 10
- A = 11, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 6 12 3 11 8
- Which one does not belong? 7 8 9 1 11
- A = 12, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 12 2 9 8 1
- Which one does not belong? 2 6 9 10 5