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 = 9, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 1 2 8 4 5
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 18, B = 14, C = 6 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 7 5 3 2
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 6 9 1 4 7
- Which one does not belong? 7 6 8 11 1
- Which one does not belong? 12 10 9 2 4
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 6 12 2 9 5
- Which one does not belong? 4 5 6 9 10
- Which one does not belong? 9 2 10 12 11
- A = 19, B = 17, C = 2 → the smallest is ____
- Which one does not belong? 7 9 6 2 12
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 17, B = 15, C = 10 → the smallest is ____
- A = 9, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 2 7 3 1