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 = 15, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 6 10 12 2 11
- A = 16, B = 13, C = 8 → the smallest is ____
- Which one does not belong? 8 1 9 4 10
- A = 13, B = 11, C = 3 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 16, B = 8, C = 5 → the smallest is ____
- A = 14, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 12 5 2 7 11
- Which one does not belong? 12 5 8 11 7
- A = 10, B = 6, C = 2 → the smallest is ____
- A = 16, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 5 6 9 4 1
- A = 14, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 10 12 6 8 9
- A = 16, B = 12, C = 5 → the smallest is ____
- A = 7, B = 5, C = 1 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 2 12 5 6 4
- Which one does not belong? 1 2 9 7 6