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? 8 4 6 12 2
- Which one does not belong? 1 8 11 7 4
- A = 14, B = 11, C = 5 → the smallest is ____
- Which one does not belong? 7 8 6 3 12
- A = 12, B = 3, C = 1 → the smallest is ____
- A = 14, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 3 5 4 11 8
- Which one does not belong? 1 2 3 5 4
- Which one does not belong? 7 11 3 12 8
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 19, B = 16, C = 14 → the smallest is ____
- A = 18, B = 14, C = 10 → the smallest is ____
- Which one does not belong? 6 11 2 12 9
- A = 14, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 7 3 6 5 8
- Which one does not belong? 12 4 11 6 1
- A = 18, B = 6, C = 3 → the smallest is ____
- A = 19, B = 17, C = 9 → the smallest is ____
- A = 10, B = 6, C = 3 → the smallest is ____
- A = 17, B = 5, C = 4 → the smallest is ____