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 = 19, B = 17, C = 7 → the smallest is ____
- Which one does not belong? 6 1 11 8 9
- A = 13, B = 9, C = 8 → the smallest is ____
- A = 13, B = 11, C = 7 → the smallest is ____
- Which one does not belong? 3 1 2 5 12
- Which one does not belong? 9 3 8 2 10
- A = 13, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 11 5 12 10 3
- Which one does not belong? 11 10 4 9 5
- Which one does not belong? 5 12 1 8 4
- Which one does not belong? 4 9 5 10 12
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 7 12 11 10 8
- Which one does not belong? 4 1 2 9 7
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 14, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 6 10 9 5 8
- Which one does not belong? 4 8 12 5 1
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 12 3 1 10