Find the median of ordered data.Sort data before finding the median.Handle even and odd counts.Understand the median's resistance to outliers.
📚 Quick Recap
The median is the middle value of an ordered dataset — a measure of central tendency that resists the pull of extreme outliers far better than the mean.
🧠 Section A · Concept Check ● BEGINNER4 × 1 = 4
1The median of 5, 15, 25, 35, 45 is:
2The median of 8, 3, 10, 1, 6 is:
3The median of 12, 18, 24, 30 is:
4The median of 100, 200, 300 is:
🧮 Section B · Problem Solving ● INTERMEDIATE2 + 3×3 = 11
5The median is the value of ordered data.
6Before finding the median, the data.
7Find the median of 5, 15, 25, 35, 45.
8Find the median of 8, 3, 10, 1, 6.
9Find the median of 12, 18, 24, 30.
🚀 Section C · Challenge ● CHALLENGE5
10Find the median of 100, 200, 300.
💭 Reflection — the most useful thing I learned:
A ___/4 B ___/11 C ___/5 Total ___/20Teacher's SignatureParent's Signature
✂ answer key — fold or cut before handing out
1-A 2-A 3-A 4-A | 5 middle 6 sort 7 = 25 8 = 6 (sorted: 1,3,6,8,10) 9 = 21 | 10 = 200
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