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 = 14, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 1 4 9 7 11
- A = 8, B = 4, C = 1 → the smallest is ____
- A = 16, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 9 2 10 7 4
- Which one does not belong? 4 3 10 7 6
- Which one does not belong? 5 6 11 4 3
- A = 10, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 1 6 2 10 8
- Which one does not belong? 8 1 11 10 12
- A = 16, B = 12, C = 10 → the smallest is ____
- A = 11, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 11 3 7 12 1
- Which one does not belong? 11 7 2 10 4
- Which one does not belong? 2 6 9 11 1
- A = 13, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 1 10 11 12 6
- Which one does not belong? 6 8 7 12 9
- A = 19, B = 12, C = 2 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____