Ohio Resource Center

# Ohio's Academic Content Standards in Mathematics

 Results 1 - 10 of 28: Return to Grade 7 Indicators Ohio Standard: Data Analysis and Probability StandardGrade Level Indicator: (Grade: 7) 1. Read, create and interpret box-and-whisker plots, stem-and-leaf plots, and other types of graphs, when appropriate.
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1
Just a Typical American Student?
ORC# 8963
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Working in groups, students use a graphing calculator and the instructional activity sheets to gather data, calculate statistics, construct graphs, and make inferences. The students communicate their findings in a summary letter....
2
Glued to the Tube or Hooked to the Books?
ORC# 8953
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Students collect data on their study and TV viewing time over a period of several days. They use a graphing calculator, with step by step instructions, to find measures of central tendency, construct a box and whiskers graph, construct a scatterplot of class data, and look for a line of best fit....
3
The Five-Number Summary: Data Analysis, Statistics, and Probability Session 4
ORC# 8436
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This site includes five lessons that are written as statistics review lessons for the teacher, but the ideas are so carefully developed that ORC reviewers felt the lessons could easily be used, as is, with middle grades students. Using noodles to represent data, the lessons start with a 2-number summary (minimum and maximum) and then expand...
4
State Names
ORC# 5284
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Students determine the frequency of letters that occur in the names of all 50 states and represent these frequencies using a bar graph, stem-and-leaf plot, and box-and-whiskers plot. Downloadable activity sheets, discussion questions, lesson extensions, and suggestions for assessment are included....
5
Box Plots
ORC# 5099
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This lesson leads students step by step through the construction of a box-and-whiskers plot, first by hand and then on an applet. Students can practice with data that are provided or can collect and enter their own data into the applet....
6
Heights of Students in Our Class
ORC# 4264
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: In this lesson, students collect data on individuals' heights and enter the data on an activity sheet.?Students are lead through a step-by-step process?to create a box-and-whiskers plot of the data. The activity sheet and problem extensions involving stem-and-leaf plots and calculating mean, median, and mode are included....
7
Information Represented Graphically 3: History of Populations
ORC# 4230
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This third lesson in a multi-level, multi-lesson site engages students in analyzing information presented in four circle graphs depicting the population of three states relative to the rest of the country in 1800, 1850, 1900, and 1950. Students are asked to interpret and draw logical inferences from the graphs individually and collectively....
8
Food Court 3: The Clucking Chicken
ORC# 3875
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Students order meals in pairs from a restaurant menu, find the range of prices, and then compute the average price. One student from each pair goes to the front of the room, where they order themselves according to price....
9
ORC# 275
Resource Information
Resource Type: Lessons
Discipline: Mathematics