Math-in-CTE Technical Assistance

Math-in-CTE Curriculum Mapping Template

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CTE Course/Unit CTE Concepts or Applications

Embedded Math Concepts

Unit

Brakes

Rotor thickness

Drums

Kinetic Energy/Weight/speed

Hydraulic Systems

Friction/Heat

Tolerances/min-max

Temp. Effects on brake fluid

Levers/Mechanical Advantage

Measuring

Radius/Diameter

Calculation/Distance/Formulas/Linear Relationships

Pascal’s Law/Formulas

Coefficients/Equations/Areas (surface)

Charts/Graphs/Convert Standard to Metric

Temperature reading/mass/weight/direct variation/volume/Ratios

Ratios/ Calculating input & output forces

Unit

Alignments/Steering Suspensions

Castor/Camber/Toe/Scrub Radius/Included Angle SAI (Steering Axis Inclination)

Equipment/Tools

Spring Rates/Compressions/

Angles, Degrees, Measurements, precision, orientation, pos/neg degrees, fractions, minutes, seconds, converting fractions/decimals,

Reading Charts/tables, selection, weight,

Calculating Work, Formulas, Ratios, Solving for variable

Math-in-CTE Technical Assistance

CTE Course/Unit CTE Concepts or Applications

Embedded Math Concepts

Gauges

Variable Assist

Tires (Temperature/Pressure)

Comparing Rolling diameters to Tread Depth and/or Pressure

Wheel Weights

Vibration Frequency Weights

Understand Ratios/Pressure

Calculating Diameter/Circumference/

Charts/Aspect Ratios

Read Chart/Tables/Classification/Calculate-Adjust Temperature/Pressure

Conversions (English/Metric)

Calculations-Hertz

Unit Electrical

Ohm’s Law (Volts, Amps, Circuits)

Multi-Meters

Reading Schematics

Calculations/Formulas

Direct/Inverse Variations/Solving for Variables

Decimals, Place Value, Conversions (Powers of ten)

Charts/Tables/Symbols

Math-in-CTE Technical Assistance

Unit Engine Fundamentals and Performance

Interpret Engine Data

Input/Output Parameters

Diagnostic Testing

Volumetric Efficiency

Decimals, Tables, Charts, Algorithms

Conversions, Ratios,

Charts, Calculations

Calculating & /or Identifying/Temp/Pressure Relationship with Motor

Unit Safety

Fire

Tire

Electrical

Lifts-Vehicle Balance

Vehicle Weight

Professional

Communication

Hearing Protection

Tool Rests on Machines

Oxy/Acetyline

Eye Protection

Fulcrum, Charts/Tables, Identification, Conversions, measurements, Pressures, Ratios

Unit Tool Fasteners and Measurement

Read Measuring Devices

Torque

Conversions (Customary and Metric)

Patterns/Sequences/Conversions (inch, foot lbs) Calibrations, significant digits, measurements, radius, diameter, angles

Math-in-CTE Technical Assistance

Grade of Bolts, threads per inch, diameters per length, identification of bolts

Levers/Mechanical Advantage Devices

Compression Tester

Tool Identification

Classification of Gaskets/Sealants/Thread lockers

Classifications, charts/tables, identification

Ratios

KPa to PSI Conversion

Fractions, dimensions (spatial awareness), decimals, number sense

Reading and Interpreting Tables/Charts

CTE Course/Unit CTE Concepts or

Applications Embedded Math

Concepts

Unit Service Information and Repair Orders

Labor times/Parts Costs

3 Cs (Complaint, Cause, and Correction) & Confirm

Conversions (tenths-min-$), Reading Table, estimation, Money, computation, multiplication, percents, decimals

Data Analysis, interpretation

Math-in-CTE Technical Assistance

Mark Up/ Discount

Inventory Control

Payroll/FICA/Budgets/Taxes/Deductions

Percents, Decimals, Order of Operations

Order of Operations/ Simple equations/Reconciling/money

Decimals, Addition/Subtraction, Formulas, percents,

Unit Preventive Maintenance

Oil Changes/Filters

Types of Fluids(Transmission, Brake, Steering, window, coolant, engine oil, etc.)

Transmission Flush

Viscosity Oils

Cooling systems

Barometric Pressure to PSI

Pulley size/differences

Belts (Tension, Deflection)

Temperature (boiling points), time, flow rate, Ratios, Conversions, Temp/Pressure differences, Measurement, Capacity

Diameter, Ratios

Measure Deflection Rates, Charts

Math-in-CTE Technical Assistance

Unit Drive Train

Drive Shafts/Axles

Differentials

Transmissions

Manual/Automatic

Transfer Case

Clutch

Hydraulics

Gear Sets

PSI

Torque

Ratios, Angles, Tolerances (Compound Inequality Statements +/-), Plotting Points, Charts/Tables, Measurements, Data Analysis, Pressures, Temperature, Proportions

Unit HVAC Pressures (+/-)

Temperatures/Heat/

BTUs

Heat Transfer

Convection

Volumes

LPI

Weights

Measurement, Conversions, Integers, Charts/Tables, Calculations-Volume, Variables, Graphing (Plotting)

Unit

Math-in-CTE Technical Assistance