Sophia: Finding a Missing Value for a Pie Chart: Lesson 1

Representing data is as easy as pie. Class members construct pie charts given a frequency table. Individuals then determine the size of the angles needed for each sector and interpret the size of sectors within the context of frequency....

Students see that they can determine the missing value in a pie chart by adding up the known values and subtracting from 100. This lesson is 6 of 9 in the series titled "Finding a Missing Value for a Pie Chart."

Students see that they can determine the missing value in a pie chart by adding up the known values and subtracting from 100. This lesson is 2 of 9 in the series titled "Finding a Missing Value for a Pie Chart."

This lesson demonstrates the usefulness of a factor chart when trying to find the greatest common factor. It is 1 of 10 in the series titled "Finding the GCF with Factor Charts."

This lesson demonstrates how to find the lowest common multiple using a multiple chart. It is 1 of 14 in the series titled "Finding the LCM with Multiple Charts."

Using the interactive, pupils create a pie chart that represents the percentage of sodas bought for a party. Individuals need to determine the percentage and number for the final variety of drinks. The learners determine how the...

Easy as pie ... with a little work anyway! A complete lesson provides video instruction on creating a pie chart from a set of data. The practice that follows helps learners draw their own pie charts while practicing skills from the...

Not pi, but pie! A video instructor explains how to read and interpret a pie chart. The lesson shows the best way to identify the part of the population in each section of the pie using fractions and/or percents.

Practice finding the missing value in an addition or subtraction equation involving negative numbers.

Given populations of the five Northwestern states, learners create a circle graph. Using the data and the pie chart, they make comparisons between the populations of the states. Finally, the pupils determine how the chart will change...