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