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
- Which one does not belong? 10 8 5 9 12
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 10 3 8
- Which one does not belong? 12 4 11 3 6
- A = 14, B = 5, C = 4 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____
- A = 9, B = 5, C = 1 → the smallest is ____
- A = 11, B = 7, C = 3 → the smallest is ____
- A = 19, B = 13, C = 3 → the smallest is ____
- A = 12, B = 6, C = 2 → the smallest is ____
- A = 18, B = 13, C = 10 → the smallest is ____
- Which one does not belong? 8 3 12 4 9
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 12 7 9 6
- Which one does not belong? 7 12 6 1 4
- Which one does not belong? 9 6 8 12 4
- Which one does not belong? 4 12 1 3 7
- A = 16, B = 6, C = 1 → the smallest is ____