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 = 18, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 4 11 7 5 10
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 1 6 3 4
- Which one does not belong? 11 4 10 12 6
- Which one does not belong? 9 3 11 8 7
- Which one does not belong? 8 3 4 10 11
- A = 14, B = 8, C = 7 → the smallest is ____
- A = 19, B = 13, C = 11 → the smallest is ____
- Which one does not belong? 3 12 6 10 5
- Which one does not belong? 9 7 6 10 1
- Which one does not belong? 2 3 4 1 7
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 4 2 9 8
- A = 19, B = 4, C = 2 → the smallest is ____
- A = 15, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 9 10 1 5
- Which one does not belong? 6 4 5 12 11
- A = 10, B = 4, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____