There are many types of graphs. Learning to read and create graphs is a very useful skill.
The graph above has a title and a scale. Let say that the circles were drawn by David, Peter, John, Brown, and Jennifer.
The title is "number of circles drawn"
The scale used is the following: one circle represents 5 circles.
David drew 15 circles since we have 3 circles and each circle represents 5 circles.
John drew 7.5 circles. How did we get 7.5?
Note that if a circle represents 5 circles, half a circle will represent 5/2 circles or 2.5 circles.
Add 5 circles to 2.5, give 7.5
Exercise:
Construct a pictograph with the following table:
Here is the pictographs:
Jul 06, 18 12:29 PM
Learn how to solve two types of logarithmic equations
New math lessons
Your email is safe with us. We will only use it to inform you about new math lessons.
Jul 06, 18 12:29 PM
Learn how to solve two types of logarithmic equations
Our Top Pages
Formula for percentage
Compatible numbers
Basic math test
Basic math formulas
Types of angles
Math problem solver
Algebra word problems
Surface area of a cube
Finding the average
Scale drawings
Everything you need to prepare for an important exam!
K-12 tests, GED math test, basic math tests, geometry tests, algebra tests.
Real Life Math Skills
Learn about investing money, budgeting your money, paying taxes, mortgage loans, and even the math involved in playing baseball.