Everyday Math Grade 4 – Lesson 2.6 The Median Copyright © 2010 Kelly Mott
Math Boxes Lesson 2.6 Page 38
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Copyright © 2010 Kelly Mott Name Collection Box 10
Copyright © 2010 Kelly Mott Place Value Helpful Hint: You can think of each period as a family.
What number is in the ten’s place? ____________________________ hundred thousand’s place? ________________ ten million’s place? ______________________ thousand’s place? _______________________ Place Value Practice
What number is in the hundred’s place? ________________________ hundred million’s place? __________________ ten thousand’s place? ____________________ million’s place? _________________________ Place Value Practice
Value of a Number Practice 1 Problem #1: 290, 763, 891 What is the 3 worth? ___________________________ Problem#2: 856, 742, 121 What is the 5 worth? ___________________________ Problem#3: 260, 158, 403 What is the 4 worth? ___________________________ Copyright © 2010 Kelly Mott
Expanded Form Practice 1 Problem 1: 760,205,301 __________________ + __________________ + __________________ + __________________ Problem 2: 513,048,072 __________________ + __________________ + __________________ Copyright © 2010 Kelly Mott
Lesson 2.6 TURN TO PAGE 37 IN YOUR MATH JOURNAL
Copyright © 2010 Kelly Mott Line Plot - Organize and Collect Data
Copyright © 2010 Kelly Mott Interpret Data
Copyright © 2010 Kelly Mott Lesson 2.6 MORE PRACTICE
Copyright © 2010 Kelly Mott Line Plot - Organize and Collect Data Class Data on Number of Pets Number of Pets Per Family Number of Pets
1.What is the maximum number of pets per family? _________________________________________________________ 2.What is the minimum number of pets per family? _________________________________________________________ 3. What is the range (maximum – minimum)? _________________________________________________________ 4. What is the mode (most frequent) ? _________________________________________________________ 5. What is the median (middle number)? _________________________________________________________ Copyright © 2010 Kelly Mott Interpret Data
Copyright © 2010 Kelly Mott Line Plot - Organize and Collect Data Age of Boys in Our Class Age of Boys Number of Boys
1.What is the maximum age? _________________________________________________________ 2.What is the minimum age? _________________________________________________________ 3. What is the range (maximum – minimum)? _________________________________________________________ 4. What is the mode (most frequent) ? _________________________________________________________ 5. What is the median age (middle number)? _________________________________________________________ Copyright © 2010 Kelly Mott Interpret Data
Copyright © 2010 Kelly Mott Line Plot - Organize and Collect Data Age of Girls in Our Class Age of Girls Number of Girls
1.What is the maximum age? _________________________________________________________ 2.What is the minimum age? _________________________________________________________ 3. What is the range (maximum – minimum)? _________________________________________________________ 4. What is the mode (most frequent) ? _________________________________________________________ 5. What is the median age (middle number)? _________________________________________________________ Copyright © 2010 Kelly Mott Interpret Data
Copyright © 2010 Kelly Mott
Does this make sense? Copyright © 2010 Kelly Mott
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