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 = 2, C = 1 → the smallest is ____
- A = 15, B = 10, C = 7 → the smallest is ____
- A = 18, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 3 2 4 8 9
- Which one does not belong? 3 6 10 5 1
- Which one does not belong? 10 9 6 12 11
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 2 7 8 3
- Which one does not belong? 6 4 8 12 9
- A = 17, B = 13, C = 5 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 6 2 9 4
- Which one does not belong? 3 1 5 8 11
- A = 19, B = 12, C = 1 → the smallest is ____
- Which one does not belong? 3 9 1 6 8
- Which one does not belong? 5 7 11 3 10
- Which one does not belong? 5 4 2 10 9
- Which one does not belong? 7 1 12 5 4
- A = 13, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 12 6 7 2 9