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