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