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 = 8, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 6 11 3 7 8
- A = 18, B = 13, C = 11 → the smallest is ____
- Which one does not belong? 3 9 1 8 4
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 20, B = 5, C = 2 → the smallest is ____
- A = 17, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 3 1 7 10 4
- A = 12, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 9 11 10 1 5
- A = 18, B = 16, C = 12 → the smallest is ____
- Which one does not belong? 5 4 8 3 2
- Which one does not belong? 9 10 7 3 6
- Which one does not belong? 4 10 12 2 8
- A = 16, B = 10, C = 7 → the smallest is ____
- Which one does not belong? 12 1 7 4 11
- Which one does not belong? 2 8 3 4 10
- Which one does not belong? 5 7 6 4 9
- Which one does not belong? 4 8 11 5 12
- Which one does not belong? 1 2 6 3 4