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