Percent TeacherTwins©2015

Warm Up If you go to a store and they are having a 40% off sale, what does that mean?

Percent- a ratio of a number to 100 Percent- a ratio of a number to 100. The % symbol is used to show that a number is a percent. 𝟗 𝟏𝟎𝟎 =𝟗%   0.09 as a decimal 9 hundredths

Write each as a percent. 1). 2).     47% 25%

Write each model as a fraction, decimal and percent.     1). 2). 59%, 𝟓𝟗 𝟏𝟎𝟎 , 0.59 41%, 𝟒𝟏 𝟏𝟎𝟎 , 0.41

Practice Write each as a fraction, decimal and percent. 1). 2). 3). 4). 12%, 0.1𝟐, 𝟏𝟐 𝟏𝟎𝟎 54%, 0.54, 𝟓𝟒 𝟏𝟎𝟎         37%, 0.37, 𝟑𝟕 𝟏𝟎𝟎 27%, 0.27, 𝟐𝟕 𝟏𝟎𝟎

Closure Tell how the following ratios are alike and different. 50% 2 oranges to every 3 apples