Lessons
Length Conversions
- Video - Metric Units of Length (4:22)
- Video - Converting Length Units 1 (1:25)
- Video - Converting Length Units 2 (2:47)
- Video - Converting Lengths by the Nearest Units (5:57)
- Video - Converting Lengths by Scientific Notation (4:47)
- Video - Converting Lengths by Significant Figures (3:13)
- Topic - Prefixes of Measurement
- Topic - Length Conversions
- Topic - Converting from mm to cm
- Topic - Converting from mm to m
- Topic - Converting from cm to mm
- Topic - Converting from cm to m
- Topic - Converting from m to cm
- Topic - Converting from m to km
- Topic - Converting from km to cm
- Topic - Converting from km to m
- Topic - Millimetres to Metres
- Topic – Metres to Millimetres
- Topic - Converting from km to mm
- Topic - Converting from mm to km
- Topic - Converting from cm to km
Evaluation by Converting Lengths
- Video - Converting and Simplifying Lengths to Metres (3:17)
- Video - Converting and Simplifying Lengths to Kilo-Metres (1:22)
- Video - Converting and Simplifying Lengths to Centi-Metres (2:06)
- Video - Converting and Simplifying Lengths to Milli-Metres (1:04)
- Topic - Addition of Different Length Units to km
- Topic - Addition of Different Length Units to m
- Topic - Addition of Different Length Units to cm
- Topic - Addition of Different Length Units to mm
- Topic - Subtraction of Different Length Units to km
- Topic - Subtraction of Different Length Units to m
- Topic - Subtraction of Different Length Units to cm
- Topic - Subtraction of Different Length Units to mm
Equations by Converting Lengths
- Topic - Solving Equations involving Different Length Units km 1
- Topic - Solving Equations involving Different Length Units km 2
- Topic - Solving Equations involving Different Length Units m 1
- Topic - Solving Equations involving Different Length Units m 2
- Topic - Solving Equations involving Different Length Units cm 1
- Topic - Solving Equations involving Different Length Units cm 2
- Topic - Solving Equations involving Different Length Units mm 1
- Topic - Solving Equations involving Different Length Units mm 2
Capacity Units
- Video - Conversion Capacities to Milli-Litres (3:05)
- Video - Conversion Capacities to Centi-Litres (3:20)
- Video - Conversion Capacities to Litres (4:11)
- Video - Conversion Capacities to Kilo-Litres (4:47)
- Video - Conversion Capacities to Mega-Litres (5:31)
- Topic - Conversion between L & mL
- Topic - Conversion between kL & cL
- Topic - Conversion between kL & L
- Topic - Conversion between L & cL
- Topic - Conversion between ML & L
- Topic - Conversion between kL & ML
- Topic - Conversion between ML & mL
- Topic - Conversion between mL & kL
- Topic - Conversion between cL & mL
- Topic - Conversion between ML & cL
- Topic - Rules of Capacity Conversion
- Topic - Convert to mL
- Topic - Convert to cL
- Topic - Convert to L
- Topic - Convert to kL
- Topic - Convert to ML
Evaluation by Converting Capacity Units
- Video - Converting and Simplifying Capacities to Milli-Litres (3:12)
- Video - Converting and Simplifying Capacities to Centi-Litres (1:53)
- Video - Converting and Simplifying Capacities to Litres (4:29)
- Video - Converting and Simplifying Capacities to Kilo-Litres (1:11)
- Video - Converting and Simplifying Capacities to Mega-Litres (0:59)
- Topic - Addition of Different Capacity Units to L
- Topic - Addition of Different Capacity Units to mL
- Topic - Addition of Different Capacity Units to cL
- Topic - Addition of Different Capacity Units to kL
- Topic - Addition of Different Capacity Units to MegaLitre
- Topic - Subtraction of Different Capacity Units to L
- Topic - Subtraction of Different Capacity Units to mL
- Topic - Subtraction of Different Capacity Units to cL
- Topic - Subtraction of Different Capacity Units to kL
- Topic - Subtraction of Different Capacity Units to MegaLitre
Mass Conversions
- Video - Converting Masses to MilliGrams (2:50)
- Video - Converting Masses to Grams (2:08)
- Video - Converting Masses to KiloGrams (1:57)
- Video - Converting Masses to Tonnes (2:16)
- Topic - Conversion between g & mg
- Topic - Conversion between g & kg
- Topic - Conversion between t & kg
- Topic - Conversion between t & g
- Topic - Kilograms to Grams
- Topic - Grams to Kilograms
- Topic - Conversion between t and mg
- Topic - Conversion between mg and kg
Evaluation by Converting Masses
- Video - Converting & Simplifying Masses to MilliGrams (2:26)
- Video - Converting and Simplifying Masses to Grams (2:13)
- Video - Converting & Simplifying Masses to Kilo-Grams (1:36)
- Video - Converting and Simplifying Masses to Tonnes (1:22)
- Topic - Calculation of Masses in g
- Topic - Calculation of Masses in kg
- Topic - Calculation of Masses in mg
- Topic - Calculation of Masses in t
Temperature
- Video - Conversion Celsius and Fahrenheit (3:41)
- Video - Temperature Conversion Fahrenheit to Celsius (5:18)
- Video - Temperature Conversion Celsius to Fahrenheit (2:02)
- Topic - Converting Temperatures from Celsius to Fahrenheit
- Topic - Converting Temperatures from Fahrenheit to Celsius
- Topic - Converting Temperature Changes from Celsius to Fahrenheit
- Topic - Converting Temperature Changes from Fahrenheit to Celsius
Significant Figures
- Video - Number of Significant Figures (10:25)
- Video - Understanding Significant Figures (8:15)
- Video - Rounding to Significant Figures (5:53)
- Topic - How Many Significant Figures
- Topic - Round Integers to One Significant Figure
- Topic - Round Integers to Two Significant Figures
- Topic - Round Integers to Three Significant Figures
- Topic - Round Integers to Four Significant Figures
- Topic - Round Decimal Numbers to One Significant Figure
- Topic - Round Decimal Numbers to Two Significant Figures
- Topic - Round Decimal Numbers to Three Significant Figures
- Topic - Round Decimal Numbers to Four Significant Figures
Accuracy and Error
- Video - Accuracy by Units (4:22)
- Video - Accuracy by Rounding (1:43)
- Video - Lower and Upper Bounds by Rounding (1:48)
- Video - Lower and Upper Bounds by Units (6:09)
- Topic - Range of Possible Values of Whole Numbers
- Topic - Range of Possible Values of One Decimal Place
- Topic - Range of Possible Values of Two Decimal Places
- Topic - Range of Possible Values of One Significant Figure
- Topic - Range of Possible Values of Two Significant Figures
- Topic - Range of Possible Values of The Nearest 10
- Topic - Range of Possible Values of The Nearest 50
- Topic - Range of Possible Values of The Nearest 100
- Topic - Range of Possible Values of Perimeters
- Topic - Range of Possible Values of Area
- Topic - Range of Possible Values of Volumes
Perimeter Formula
- Video - Finding Perimeters (7:09)
- Video - Perimeters of Basic Shapes (2:55)
- Video - Perimeters of Composite Shapes (2:03)
- Video - Perimeters of Various Geometric Figures (3:41)
- Video - Perimeters of Variant of Quadrilaterals (3:41)
- Topic - Perimeter of Triangles
- Topic - Perimeter of Quadrilaterals
- Topic - Perimeter of Composite Shapes
Applications of Perimeter
- Video - Applications of Perimeter (5:00)
- Video - Calculating Perimeters (3:20)
- Video - Perimeters of Triangles by Pythagoras Theorems (6:52)
- Video - Perimeters of Quadrilaterals by Pythagoras Theorem (3:12)
- Topic - Perimeter involving Pythagoras' Theorem
- Topic - Sides using Pythagoras' Theorem and Perimeters
Arc Length in Degrees
- Video - Length of an Arc (7:59)
- Video - Arc of a Circle (2:29)
- Video - Radius and Arc of a Circle (3:24)
- Video - Perimeter of Circles and Composite Shapes (4:50)
- Video - Finding Length of an Arc (1:33)
- Video - Finding the Radius using Arc Length (1:53)
- Video - Perimeters of Sectors using Arc Length (2:52)
- Video - Perimeters of Shapes involving Rectangles and Circles (2:58)
- Video - Perimeters of Composite Shapes involving Circles (4:42)
- Video - Arc Length of a Sector Formula (2:02)
- Video - Finding Arc Length of a Sector (5:04)
- Video - Applications of Length of an Arc (5:38)
- Topic - Finding Arc and Perimeter of a Sector 1
- Topic - Finding Arc and Perimeter of a Sector 2
- Topic - Finding Arc and Perimeter of a Sector 3
- Topic - Finding Arc and Perimeter of a Sector 4
- Topic - Finding Radius of a Sector 1
- Topic - Finding Radius of a Sector 2
Area Units
- Video - Metric Units of Area (10:45)
- Video - Converting Units of Area involving Meter Squared (2:53)
- Video - Converting Units of Area involving Milli-Metre Squared (2:04)
- Video - Converting Units of Area involving Hectare (2:51)
- Topic - mm square to cm square
- Topic - cm square to mm square
- Topic - ha square to m square
- Topic - m square to ha
- Topic - km square to m square
- Topic - m square to km square
- Topic - km square to ha 1
- Topic - km square to ha 2
- Topic - ha to km square 1
- Topic - ha to km square 2
- Topic - Mixed Conversions 1
- Topic - Mixed Conversions 2
Area of Triangles using Heights
- Video - Understanding Area of Triangles (3:21)
- Video - Area of Basic Triangles (2:29)
- Video - Heights for Area of Triangles (3:55)
- Video - Finding Unknown Values of Triangles using Areas (1:44)
- Topic - Area of Triangles Formula
- Topic - Finding Heights and Bases of Triangles
- Topic - Area of Right-Angled Triangles
- Topic - Area of Isosceles Triangles
- Topic - Area of Equilateral Triangles
- Topic - Mixed Questions of Area of Triangles
Area of Rectangles
- Video - Understanding Area of Rectangles (2:33)
- Video - Area of Basic Rectangles (1:54)
- Video - Unknown Values from Area of Rectangles (1:17)
- Video - Area of Composite Shapes of Rectangles (4:15)
- Video - Area of Squares (6:06)
- Video - Area of a Square (5:14)
- Video - Area of Composite Shapes of Squares (6:32)
- Topic - Area of Rectangles involving Pythagoras' Theorem
- Topic - Finding Side Lengths Given Area of Rectangles
- Topic - Area of Rectangles Given Perimeters
- Topic - Area of Composite Rectangles
- Topic - Mixed Questions of Area of Rectangles
- Topic - Finding Area of Squares
- Topic - Area of Squares involving Pythagoras' Theorem
- Topic - Finding Side Lengths Given Area of Squares
- Topic - Area of Composite Squares
- Topic - Area of Squares Given Perimeters
- Topic - Mixed Questions of Area of Squares
Area of Parallelograms
- Video - Understanding Area of Parallelograms (3:01)
- Video - Finding Area of Parallelograms (2:08)
- Video - Finding Heights for Finding Area of Parallelograms (4:26)
- Video - Finding Unknown Values of Parallelograms using Areas (1:17)
- Topic - Area of Parallelograms
- Topic - Area of Parallelograms involving Pythagoras' Theorem
- Topic - Area of Parallelograms involving Perimeters
- Topic - Finding Lengths of Parallelogram given Area
- Topic - Mixed Questions of Area of Parallelograms
Area of Circles
- Video - Area of Basic Circles (6:50)
- Video - Area of a Sector (6:50)
- Video - Area of Circles and Composite Shapes (7:20)
- Video - Area of Circles (4:49)
- Video - Finding Radius & Diameter given Area of Circles (1:45)
- Video - Area of Sectors (2:40)
- Video - Area of Circles using Radius (2:34)
- Video - Area of Circles using Diameter (1:36)
- Video - Finding Radius using Area of Circles (2:17)
- Video - Area of Annulus using Radius (4:22)
- Video - Area of Annulus using Diameter (1:39)
- Video - Area of Half Annulus (2:10)
- Video - Understanding Area of Sectors (4:14)
- Video - Area of Sectors using Internal Centre Angles (2:51)
- Video - Area of Sectors using External Centre Angles (4:24)
Area of Ellipses
- Video - Area of an Ellipse Formula (2:12)
- Video - Area of an Ellipse (3:47)
- Video - Area involving Ellipse and Circle (2:55)
- Video - Area involving Semi-Ellipse and Rectangle (2:12)
- Video - Area involving Ellipse and Rectangle (1:52)
- Topic - Area of an Ellipse in Exact Value
- Topic - Area of an Ellipse in Approximated Value
- Topic - Area of an Ellipse by Semi Major Axis and Semi Minor Axis
- Topic - Area of an Ellipse by Major and Minor Axes
Volume Units
- Video - Volume Units (12:16)
- Topic - Convert mm^3 to cm^3
- Topic - Convert mm^3 to m^3
- Topic - Convert cm^3 to mm^3
- Topic - Convert cm^3 to m^3
- Topic - Convert m^3 to mm^3
- Topic - Convert m^3 to cm^3
- Topic - Convert mm^3 to L
- Topic - Convert cm^3 to L
- Topic - Convert m^3 to L
- Topic - Convert L to mm^3
- Topic - Convert L to cm^3
- Topic - Convert L to m^3
Volume of Prisms
- Video - Cross Section of a Prism (8:16)
- Video - Volume of a Prism (2:39)
- Video - Volume of a Prism by Finding the Area of Cross Section (5:18)
- Video - Volume of a Composite Prism (7:11)
- Video - Volume of Prisms (8:19)
- Video - Volume of Composite Prisms (6:52)
- Video - Volume of Rectangular Prism (6:42)
- Video - Volume of Triangular Prism (3:36)
Volume of Cylinders
- Video - Volume of a Cylinder (7:57)
- Video - Volume of Composite Cylinders (8:35)
- Topic - Volume of Cylinders given Height and Radius
- Topic - Volume of Cylinders given Height and Diameter
- Topic - Volume of Cylinders given Height and Radius in Different Units
- Topic - Volume of Cylinders given Height and Diameter in Different Units
- Topic - Volume of Cylinders given Height and Radius in Litres
- Topic - Volume of Cylinders given Height and Diameter in Litres
- Topic - Finding Radius given Volume of Cylinders
- Topic - Finding Diameter given Volume of Cylinders
- Topic - Finding Height given Volume of Cylinders
Volume of Pyramids
- Video - Volume of Square Pyramids (0:53)
- Video - Volume of Rectangular Pyramid (3:47)
- Video - Volume of Triangular Pyramids (1:13)
- Video - Volume of Triangular Pyramid (3:16)
- Topic - Volume of Squre Pyramids
- Topic - Height of Squre Pyramids given Volume and Base
- Topic - Base of Squre Pyramids given Volume and Height
- Topic - Volume of Squre Pyramids in Litres
- Topic - Volume of Rectangular Pyramids
- Topic - Height of Rectangular Pyramids given Volume and Base
- Topic - Length of Rectangular Pyramids given Volume and Width
- Topic - Volume of Rectangular Pyramids in Litres
- Topic - Volume of Triangular Pyramids given Base and Height
- Topic - Height of Triangular Pyramids given Volume and Triangle
- Topic - Base Triangles of Triangular Pyramids given Volume and Height
- Topic - Volume of Parallelogram Pyramids
Pythagoras' Theorem
- Video - Definition of Pythagoras Theorem (3:17)
- Video - Finding the Hypotenuse (3:31)
- Video - Finding a Shorter Side (6:27)
- Topic - Finding Hypotenuse 1
- Topic - Finding Hypotenuse 2
- Topic - Finding Hypotenuse 3
- Topic - Finding Sides in Right-Angled Triangles 1
- Topic - Finding Sides in Right-Angled Triangles 2
- Topic - Finding Sides in Right-Angled Triangles 3
Right Angles in Geometry
- Video - Testing for Right-angled Triangles (4:08)
- Video - Sides of a Triangle by Pythagoras Theorem (1:50)
- Video - Sides of Two Triangles by Pythagoras Theorem (5:45)
- Video - Two Hypotenuses of Two Triangles by Pythagoras Theorem (2:37)
- Topic - Checking for Right-Angled Triangles 1
- Topic - Checking for Right-Angled Triangles 2
- Topic - Finding Hypotenuse Sides of Right-Angled Triangles
- Topic - Finding Adjacent Sides of Right-Angled Triangles
- Topic - Sides of Two Right-Angled Triangles 1
- Topic - Sides of Two Right-Angled Triangles 2
- Topic - Sides of Two Right-Angled Triangles 3
Converse of Pythagoras' Theorem
- Video - Finding Pythagorean Triads (2:52)
- Topic - Determine Right Angled Triangles
- Topic - Determine Right Angled Triangles in Irrational Numbers
- Topic - Right-Angled Triangles 1
- Topic - Right-Angled Triangles 2
- Topic - Right-Angled Triangles 3
- Topic - Obtuse-Angled Triangles 1
- Topic - Obtuse-Angled Triangles 2
- Topic - Obtuse-Angled Triangles 3
- Topic - Acute-Angled Triangles 1
- Topic - Acute-Angled Triangles 2
- Topic - Acute-Angled Triangles 3
Surface Area of Prisms
- Video - Surface Area of Rectangular Prisms (4:51)
- Video - Surface Area of Triangular Prisms (2:10)
- Topic - Total Surface Area of Rectangular Prisms
- Topic - Total Surface Area of Open Rectangular Prisms
- Topic - Side of Rectangular Prisms
- Topic - Total Surface Area of Triangular Prisms using Nets 1
- Topic - Total Surface Area of Triangular Prisms using Nets 2
Surface Area of Pyramids
- Video - Surface Area of Square Pyramids (4:56)
- Topic - Total Surface Area of a Square Pyramid given Base Side and Slant Height
- Topic - Total Surface Area of a Square Pyramid given Base Side and Height
- Topic - Total Surface Area of a Square Pyramid given Base Side and Side Height
- Topic - Total Surface Area of a Square Pyramid given Hieght and Slant Height
- Topic - Finding Slant Height by Total Surface Area of a Square Pyramid
