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 = 13, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 5 11 9 12
- A = 16, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 7 9 11 2
- Which one does not belong? 5 7 4 12 6
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 15, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 11 12 4 6 8
- Which one does not belong? 5 4 12 6 7
- Which one does not belong? 11 6 1 12 10
- A = 14, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 2 5 6 4 11
- Which one does not belong? 8 4 2 7 11
- Which one does not belong? 4 9 8 1 2
- Which one does not belong? 4 2 7 8 5
- A = 15, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 12 6 8 2 3
- A = 18, B = 15, C = 8 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 4 7 9 5