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