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 = 15, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 12 4 10 9 6
- A = 15, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 10 5 4 7
- Which one does not belong? 12 3 11 6 10
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 10 12 1 5
- A = 13, B = 4, C = 1 → the smallest is ____
- A = 19, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 12 5 8 4 6
- Which one does not belong? 2 7 8 11 4
- Which one does not belong? 9 3 2 1 8
- A = 9, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 4 3 10 1 12
- Which one does not belong? 9 11 2 6 3
- A = 19, B = 17, C = 14 → the smallest is ____
- Which one does not belong? 10 11 2 1 5
- Which one does not belong? 12 11 3 6 8
- A = 18, B = 11, C = 6 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____