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 = 2, C = 1 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- A = 20, B = 17, C = 13 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 11 5 1 8
- Which one does not belong? 5 12 7 11 3
- A = 19, B = 3, C = 2 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 17, B = 10, C = 9 → the smallest is ____
- A = 17, B = 4, C = 2 → the smallest is ____
- A = 17, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 2 10 5 12 4
- Which one does not belong? 7 1 5 2 8
- Which one does not belong? 11 8 6 7 4
- Which one does not belong? 4 5 12 9 11
- A = 16, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 5 1 9 7 8
- Which one does not belong? 4 6 8 9 11
- A = 10, B = 5, C = 3 → the smallest is ____
- A = 19, B = 16, C = 14 → the smallest is ____