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 = 11, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 12 3 2 5 4
- Which one does not belong? 5 6 9 1 7
- A = 17, B = 10, C = 2 → the smallest is ____
- A = 18, B = 3, C = 2 → the smallest is ____
- A = 17, B = 15, C = 1 → the smallest is ____
- Which one does not belong? 3 8 1 12 9
- A = 7, B = 4, C = 3 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 1 10 8 11
- A = 15, B = 3, C = 1 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 3 7 9 12
- A = 18, B = 14, C = 5 → the smallest is ____
- A = 16, B = 8, C = 5 → the smallest is ____
- Which one does not belong? 8 3 7 12 1
- Which one does not belong? 3 2 6 7 1
- Which one does not belong? 3 5 11 2 4
- Which one does not belong? 6 11 9 5 2
- Which one does not belong? 5 7 4 12 8