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 = 18, B = 7, C = 3 → the smallest is ____
- A = 15, B = 13, C = 3 → the smallest is ____
- Which one does not belong? 3 2 1 12 9
- Which one does not belong? 11 7 10 9 4
- Which one does not belong? 12 10 11 3 5
- A = 14, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 12 1 11 4
- Which one does not belong? 5 7 2 8 4
- A = 19, B = 2, C = 1 → the smallest is ____
- A = 18, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 4 9 12 1 2
- Which one does not belong? 2 8 7 9 1
- Which one does not belong? 7 1 4 5 11
- Which one does not belong? 11 5 3 8 1
- Which one does not belong? 4 10 11 1 6
- Which one does not belong? 4 11 5 3 1
- Which one does not belong? 8 3 5 11 10
- A = 16, B = 14, C = 12 → the smallest is ____
- Which one does not belong? 7 9 8 12 6
- Which one does not belong? 7 1 5 2 3