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 = 6, C = 1 → the smallest is ____
- A = 18, B = 6, C = 5 → the smallest is ____
- A = 11, B = 9, C = 7 → the smallest is ____
- A = 20, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 8 7 6 9
- Which one does not belong? 8 3 7 1 2
- Which one does not belong? 11 10 5 7 2
- A = 17, B = 13, C = 6 → the smallest is ____
- A = 17, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 1 9 7 10
- Which one does not belong? 4 10 9 11 12
- Which one does not belong? 5 6 3 4 8
- Which one does not belong? 12 2 7 10 11
- Which one does not belong? 8 2 6 10 4
- Which one does not belong? 3 7 9 8 5
- Which one does not belong? 4 7 1 11 2
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 3 11 7 8
- Which one does not belong? 8 4 9 1 2
- Which one does not belong? 3 7 10 1 6