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 = 17, B = 14, C = 1 → the smallest is ____
- Which one does not belong? 10 6 11 3 9
- Which one does not belong? 8 6 11 10 9
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 4 9 5 2
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 6 5 8 10 12
- A = 6, B = 4, C = 3 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 4 7 5 11
- Which one does not belong? 10 1 3 6 5
- Which one does not belong? 5 1 11 4 7
- Which one does not belong? 1 2 9 7 5
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 14, B = 10, C = 6 → the smallest is ____
- Which one does not belong? 11 4 9 5 3
- A = 16, B = 7, C = 3 → the smallest is ____
- A = 15, B = 11, C = 4 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 20, B = 16, C = 4 → the smallest is ____