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