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