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 = 11, B = 4, C = 2 → the smallest is ____
- A = 12, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 12 1 10 9 7
- Which one does not belong? 3 5 4 11 8
- A = 20, B = 15, C = 13 → the smallest is ____
- Which one does not belong? 10 1 7 3 6
- A = 19, B = 14, C = 4 → the smallest is ____
- Which one does not belong? 8 12 6 7 11
- A = 20, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 9 3 5 12 11
- A = 17, B = 9, C = 1 → the smallest is ____
- Which one does not belong? 2 12 5 1 3
- A = 20, B = 10, C = 3 → the smallest is ____
- A = 14, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 2 6 12 1 5
- A = 20, B = 15, C = 6 → the smallest is ____
- Which one does not belong? 10 5 12 7 11
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 11 1 12 10
- Which one does not belong? 5 6 7 3 4