9 Math in the Workplace

understanding money

Financial literacy is the ability to understand and manage one’s personal finances.

Financial Literacy

9 Math in the Workplace

​Denominator

Found above horizontal line or /

"Part you have"

Numerator

Common Fraction: part of a whole

Found below horizontal line or /

"total of parts(whole)"

Drag and Drop

Understanding and managing your own personal finances is ​

Placeholder

Drag these tiles and drop them in the correct blank above

Financial Literacy

math

Match

Match the following

• distance

• volume

• weight

• temperature

• length(small)

foot/mile

cup/quart

pound/ounces

degrees F

inches

• foot/mile

• cup/quart

• pound/ounces

• degrees F

• inches

Multiple Choice

In the fraction 1/2 which is the denominator?

• 1

• 2

Multiple Choice

In the fraction 1/2 which is the numerator?

• 1

• 2

a fraction with a denominator (or multiple) of 10

such as 100, 1000, and 10,000

Decimal Fraction

​t

To find the percent divide the numerator by the denominator

Percent %

Multiple Choice

Percent can always be shown as decimal fractions.

• no

• yes

​Employers expect High school students to be able to add, subtract, multiply and divide.

​​Math Skills expected

The impression a customer has of you can be affected by how well you count change. It increases customer satisfaction and avoids embarrassment for you.

Counting Change

​divide the denominator into the numerator. Bottom divided by top
3/4 = 75%

Change a fraction into a decimal

​t

length or distance

​Linear Measurement

​Length x Width

• calculation of the amount of space within the borders of a geometric shape. The area may be a simple shape, such as square, rectangle, parallelogram, triangle, or circle.

base X height

Area measurement

​Laser

Tools used to find distance, temperature, weights, volume of liquids, airflow, and liquid flow and pressure into numbers on a digital display. This type of measuring is more accurate than the traditional ruler, mercury thermometer, and rain gauge.

​Digital

Measuring Instruments

​Tool used to determine distance by projecting a light beam. You can also use a laser to measure for windows, tiling a room, painting, laying carpet, and many other measuring tasks. They may also be used for addition, subtraction, calculating area, and determining volume.

Multiple Choice

Tools used to find distance, temperature, weights, volume of liquids, airflow, and liquid flow and pressure into numbers on a digital display. This type of measuring is more accurate than the traditional ruler, mercury thermometer, and rain gauge.

• laser measurement instrument

• digital

  measurement instrument

Multiple Choice

Tool used to determine distance by projecting a light beam.

• laser measurement instrument

• digital

  measurement instrument

mode

mathematical
average
(1,3,5,6,10)
(added) = 25
25/5#=5

mean

Three ways to analyze data

​median

number in the middle
(1,3,5,7,8)

number that occurs most frequently
(1,3,3,5,6,10)

Competing in the world market

​​US manufactures use of Metric System

meter-distance
gram - weight
liter-volume
Celsius - temperature

​​Common Metric measurements

​Often used on Speedometers in US cars showing both
MPH and km/h

Kilometers

Line graph
relationship
between 2 or
more variables

​Bar graph
compares categories

​horizontal lines

​vertical lines

​Graphs - visual representation of data from Tables (data arranged in columns & rows)

​table

Circle graph/Pie chart

graph made with use of images

Pictograph

​compares parts to whole

Match

Match the following

pictograph

bar graph

Circle graph

Pie chart

line graph

Table

• pictograph

• bar graph

• Circle graph

  Pie chart

• line graph

• Table

Match

Match the following examples to term

• (2,4,6,8)

  sum/4=5

• (1,2,6,15,22)

  6?

• ( 1,15,15,22,33)

  15?

Mean

Medium

Mode

• Mean

• Medium

• Mode

​Probability the chance something will happen or how likely something is.

Poll

How do you feel about this lesson?