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 = 13, C = 11 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 12, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 5 1 12 6 11
- Which one does not belong? 10 2 1 4 5
- A = 19, B = 17, C = 1 → the smallest is ____
- Which one does not belong? 5 1 9 4 3
- A = 13, B = 5, C = 2 → the smallest is ____
- A = 19, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 2 4 7 11 5
- A = 12, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 4 6 11 12 3
- Which one does not belong? 4 8 10 12 5
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 2 11 10 5 9
- A = 17, B = 5, C = 4 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 11 12 6 8
- Which one does not belong? 2 8 12 5 9
- A = 17, B = 12, C = 6 → the smallest is ____