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 = 8, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 12 1 11 5 8
- Which one does not belong? 5 12 1 8 10
- Which one does not belong? 6 1 10 9 11
- A = 17, B = 2, C = 1 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 18, B = 11, C = 7 → the smallest is ____
- Which one does not belong? 1 10 11 12 4
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 4 9 6 11
- A = 7, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 7 10 5 9 11
- A = 18, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 10 4 7 2 3
- Which one does not belong? 8 9 1 11 4
- A = 13, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 5 11 10 6 9
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 1 10 7 11 6