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 = 16, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 11 4 1 10
- Which one does not belong? 11 5 4 8 12
- A = 15, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 1 6 7 11
- Which one does not belong? 8 9 5 6 7
- Which one does not belong? 6 9 5 1 4
- Which one does not belong? 8 1 4 10 2
- A = 17, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 3 10 2 8
- A = 13, B = 7, C = 2 → the smallest is ____
- A = 7, B = 5, C = 1 → the smallest is ____
- A = 16, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 10 11 1 12 9
- A = 20, B = 13, C = 1 → the smallest is ____
- A = 8, B = 4, C = 2 → the smallest is ____
- A = 12, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 11 1 3 7
- A = 20, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 10 9 1 12 6