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 = 9, C = 8 → the smallest is ____
- A = 13, B = 4, C = 3 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 7 8 3 11 12
- Which one does not belong? 10 5 9 8 11
- Which one does not belong? 12 1 3 6 4
- Which one does not belong? 3 11 9 2 7
- Which one does not belong? 6 12 8 4 9
- Which one does not belong? 3 11 7 6 8
- Which one does not belong? 1 12 11 6 5
- Which one does not belong? 8 1 7 2 4
- Which one does not belong? 12 11 10 5 6
- Which one does not belong? 2 4 12 5 6
- Which one does not belong? 2 9 5 6 10
- A = 13, B = 7, C = 5 → the smallest is ____
- A = 19, B = 17, C = 13 → the smallest is ____
- Which one does not belong? 10 5 6 3 1
- Which one does not belong? 9 4 2 11 12
- Which one does not belong? 5 2 1 8 9
- Which one does not belong? 5 4 12 10 8