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 = 20, B = 18, C = 2 → the smallest is ____
- A = 20, B = 17, C = 1 → the smallest is ____
- A = 13, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 5 1 7 12 8
- A = 13, B = 3, C = 1 → the smallest is ____
- A = 16, B = 10, C = 2 → the smallest is ____
- Which one does not belong? 12 9 5 4 10
- A = 10, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 3 8 9 2 11
- Which one does not belong? 1 9 4 6 3
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 3 11 5 7
- Which one does not belong? 12 9 4 7 11
- A = 17, B = 12, C = 1 → the smallest is ____
- A = 19, B = 11, C = 9 → the smallest is ____
- A = 20, B = 16, C = 2 → the smallest is ____
- Which one does not belong? 6 2 11 5 8
- Which one does not belong? 7 11 8 5 6
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 4 7 6 1