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 = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 9 1 11 2
- A = 20, B = 14, C = 4 → the smallest is ____
- Which one does not belong? 8 4 12 2 7
- A = 15, B = 2, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 8 7 11 1
- A = 15, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 5 1 2 8 9
- Which one does not belong? 7 4 12 6 10
- Which one does not belong? 4 2 5 8 3
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 18, B = 13, C = 10 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 3 1 2 11
- Which one does not belong? 5 7 4 1 10
- A = 11, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 4 7 9 8 3
- A = 7, B = 5, C = 4 → the smallest is ____