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