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