Tertiary Catalogue
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Mathematics
Working with Ratios
Converting units and working out ratios is an integral skill for working in construction. This video explains the mathematical reasoning behind converting units of volume and scaling ratios and how it can be applied to calculate the correct...Show More
Converting units and working out ratios is an integral skill for working in construction. This video explains the mathematical reasoning behind converting units of volume and scaling ratios and how it can be applied to calculate the correct amount of wet and dry materials in a render mixture. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Calculating Volume
An understanding of the volume of spaces is an essential skill for working in construction. This video explains the basic formula for volume and how it can be applied to easily calculate the amount of concrete needed for a house foundation by...Show More
An understanding of the volume of spaces is an essential skill for working in construction. This video explains the basic formula for volume and how it can be applied to easily calculate the amount of concrete needed for a house foundation by breaking down an irregular shape into smaller regular shapes. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Multiplication
There are many applications for multiplication when working in construction. This video explains how multiplication skills can be used to calculate wall areas and the size of covering panels to work out how much material needs to be ordered for...Show More
There are many applications for multiplication when working in construction. This video explains how multiplication skills can be used to calculate wall areas and the size of covering panels to work out how much material needs to be ordered for the job, including an allowance for wastage. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Estimating and Quotes
The ability to estimate material quantities and provide quotes is a helpful skill for working in construction. This video explains how to estimate the area and materials needed for a tiling job, incorporating unit conversions, and how to allow...Show More
The ability to estimate material quantities and provide quotes is a helpful skill for working in construction. This video explains how to estimate the area and materials needed for a tiling job, incorporating unit conversions, and how to allow for potential wastage of materials to work out costs Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Calculating Perimeter
Calculating the perimeter of a block of land is a crucial skill for working in construction. This video explains the basic formula for perimeter and how it can be applied to calculate the length of fencing required for a construction site, as...Show More
Calculating the perimeter of a block of land is a crucial skill for working in construction. This video explains the basic formula for perimeter and how it can be applied to calculate the length of fencing required for a construction site, as well as calculating the amount of materials to purchase for the job. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Calculating Area
Calculating the area of a construction space is an important skill for working on a building site. This video explains the basic formula for area and how it can be applied to easily calculate wall area, incorporating length conversions, and...Show More
Calculating the area of a construction space is an important skill for working on a building site. This video explains the basic formula for area and how it can be applied to easily calculate wall area, incorporating length conversions, and calculating the amount of paint needed for the job. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Floats and Balances
For all retail businesses balancing a cash float at the end of day, strong mathematical skills are crucial. This video explains how to count the cash in a register at the end of the day, including differentiating between different methods of sale...Show More
For all retail businesses balancing a cash float at the end of day, strong mathematical skills are crucial. This video explains how to count the cash in a register at the end of the day, including differentiating between different methods of sale and totalling up different denominations. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Cash Handling
Although technology enables easy and quick cash handling in many retail environments, a sound understanding of simple mathematics remains a helpful skill for working in retail. This video explains how mental maths can be used to ensure that...Show More
Although technology enables easy and quick cash handling in many retail environments, a sound understanding of simple mathematics remains a helpful skill for working in retail. This video explains how mental maths can be used to ensure that customers are given the correct change for their purchases, even when the POS system is unavailable! Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Surcharges
Credit and debit cards are so convenient, which means that an understanding of card surcharges is crucial for retail employees. This video explains how different card types may have different surcharges and how a comparison of the actual cost of...Show More
Credit and debit cards are so convenient, which means that an understanding of card surcharges is crucial for retail employees. This video explains how different card types may have different surcharges and how a comparison of the actual cost of purchase can influence a customer’s buying decisions. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Discounts
Understanding the mathematical processes behind discounts is a crucial skill for working in retail. This video explains how basic division and subtraction calculations can be used to complement calculator skills to work out new prices of sale...Show More
Understanding the mathematical processes behind discounts is a crucial skill for working in retail. This video explains how basic division and subtraction calculations can be used to complement calculator skills to work out new prices of sale stock in a skate shop. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the construction industry but needing to practise their numeracy skills. Show Less
Break Times
Every retail employee should understand how their shifts work and when their breaks are scheduled. This video explains how to use simple mathematics to calculate the length of shift times and when breaks should be taken in order to complete a...Show More
Every retail employee should understand how their shifts work and when their breaks are scheduled. This video explains how to use simple mathematics to calculate the length of shift times and when breaks should be taken in order to complete a timesheet, including times in 12-hour and 24-hour format. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the retail industry but needing to practise their numeracy skills. Show Less
Rostering
Staffing is an enormous expense to hospitality businesses. Smart scheduling and rostering are crucial skills for employees to develop. This video explains how to use mathematical calculations to work out whether rostered staff will be able to...Show More
Staffing is an enormous expense to hospitality businesses. Smart scheduling and rostering are crucial skills for employees to develop. This video explains how to use mathematical calculations to work out whether rostered staff will be able to finish their assigned tasks in time for the next schedule. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the hospitality industry but needing to practise their numeracy skills. Show Less
Stock Calculations
Calculating stock quantities is a critical skill in retail, as it helps to ensure minimal overspending. This video demonstrates the mathematical thinking used to work out how much marketing collateral is needed for a retail marketplace sale...Show More
Calculating stock quantities is a critical skill in retail, as it helps to ensure minimal overspending. This video demonstrates the mathematical thinking used to work out how much marketing collateral is needed for a retail marketplace sale weekend. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the retail industry but needing to practise their numeracy skills. Show Less
Food Safety and Time Calculations
Following food safety regulations surrounding potentially hazardous foods is an essential skill for working in hospitality. This video explains the mathematical calculations that can be used to work out when food needs to be checked for...Show More
Following food safety regulations surrounding potentially hazardous foods is an essential skill for working in hospitality. This video explains the mathematical calculations that can be used to work out when food needs to be checked for temperature, and when it should be discarded to comply with health and safety regulations. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the hospitality industry but needing to practise their numeracy skills. Show Less
Set Menus
To ensure a successful catering event, the dietary requirements must be included in the function brief. In addition to this, a little bit of mathematical thinking is required. This video demonstrates the thinking processes involved in calculating...Show More
To ensure a successful catering event, the dietary requirements must be included in the function brief. In addition to this, a little bit of mathematical thinking is required. This video demonstrates the thinking processes involved in calculating different quantities of food for a set menu. Exploring multiplication, division, subtraction and percentage calculations, the video contains clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the hospitality industry but needing to practise their numeracy skills. Show Less
Seating Plans
Front of house staff in the hospitality industry are often tasked with organising tables and seating plans for functions and events. This video walks through the mathematical processes involved in assessing various seating configurations to find...Show More
Front of house staff in the hospitality industry are often tasked with organising tables and seating plans for functions and events. This video walks through the mathematical processes involved in assessing various seating configurations to find the most economical way to seat guests at a large function. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the hospitality industry but need to practice their numeracy skills. Show Less
Portioning
Accuracy in estimating and calculating food quantities is a crucial skill for working in the kitchen. This video demonstrates how to calculate the number of portions available from a given jug capacity and volume of gravy. Clean, clear graphics...Show More
Accuracy in estimating and calculating food quantities is a crucial skill for working in the kitchen. This video demonstrates how to calculate the number of portions available from a given jug capacity and volume of gravy. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the hospitality industry but need to practice their numeracy skills. Show Less
Ratio
Working out how to dilute cleaning solutions can be confusing when the units of measurements aren’t all the same. Unit conversion for ratios is an integral skill used in other hospitality contexts, too, both front and back of house. This video...Show More
Working out how to dilute cleaning solutions can be confusing when the units of measurements aren’t all the same. Unit conversion for ratios is an integral skill used in other hospitality contexts, too, both front and back of house. This video demonstrates how to scale liquid ratios to reach the desired volume. Clean, clear graphics show multiple methods and working out to assist learners at every step. A valuable resource for vocational learners interested in joining the hospitality industry but need to practice their numeracy skills. Show Less
Altitude of a Triangle
Triangles and Their Properties
An example of a substitution reaction is halogenation in which alkanes such as methane react with halogens such as chlorine in the presence of heat or light to form chloromethane and hydrogen chloride.
Equilateral and Isosceles Triangles
Triangles and Their Properties
A triangle in which all sides are of equal length and the measure of each angle is 60° is called an equilateral triangle. A triangle in which two sides are of equal length and the base angles are of equal measure is called an isosceles triangle.
Sum of the Length of Two Sides of the Triangle
Triangles and Their Properties
The sum of the lengths of any two sides of a triangle is greater than the length of its third side.
Medians of Triangle
Triangles and Their Properties
The medians of a triangle are the line segments that join each vertex of the triangle to the midpoint of its opposite side.
Working Out Percentages
The definition of percent. Calculating the percentage of a number or quantity.
Time
Units and measures of time. Using fractions and decimals with units of time. 12 and 24 hour clocks.