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
Volume Capacity Connection
- Video - Volume and Capacity (5:40)
- Video - Conversion of Capacity (5:03)
- Video - Conversion from Capacity to Volume (4:08)
- Video - Conversion from Volume to Capacity (3:52)
- Topic - Convert cm3 to mL
- Topic - Convert mL to cm3
- Topic - Convert cm3 to L
- Topic - Convert L to cm3
- Topic - Convert m3 to kL
- Topic - Convert kL to m3
- Topic - Convert m3 to L
- Topic - Convert L to m3
Density
- Topic - Density Unit of Measurement
- Topic - Find the density
- Topic - Find the density by finding volumes of cubes
- Topic - Find the density by finding volumes of rectangulars
- Topic - Find the density by caring different units
- Topic - Find the volume given mass and density
- Topic - Find the mass given volume and density
- Topic - Find the height of a rectangular block given density
- Topic - Find the number of sphere balls given density
Angles in Centre and Circumference
- Video - Centre Angle is Twice of Circumference Angle (5:12)
- Video - Quadrilateral Inscribed in Circle with Circumference Angle (1:28)
- Video - Angles in Quadrilateral with Circles & Circumference (1:55)
- Video - Angles in Circumference with Angle Sum of Triangle (2:52)
- Video - Angles in Triangles with Centre & Circumference Angles (2:42)
- Video - Centre & Circumference Angles with Equal Radii (2:02)
- Video - Angles at Circumference (3:28)
Angles in Same Segment
- Video - Same Chords Corresponding Arcs (5:10)
- Video - Parallel Lines Given Arcs & Chords (5:43)
- Video - Same Line Segments using Similarity (4:03)
- Video - Same Angles Given Equal Lengths of Arcs (2:44)
- Video - Same Angles Given Right Angles in Two Circles (4:28)
- Video - Same Line Segments Given Equal Arcs (4:02)
- Video - Angles in Same Segment & Angle Sum of a Triangle (4:51)
- Video - Angles in Same Segment & Alternate Angles (4:09)
- Video - Angles in Same Segment & Angles in Isosceles Triangles (5:06)
- Video - Angles in Same Segment & Exterior Angles in Triangles (1:40)
- Video - Angles in Same Segment & Vertically Opposite Angles (2:48)
- Video - Angles on Same Arc (5:04)
- Video - Angles Subtended from Same Arcs (4:07)
Angles in Semi Circle
- Video - Angles in Semicircle & Equal Radii (2:51)
- Video - Angles in Semicircle & Pythagoras Theorem (1:30)
- Video - Angles in Semicircle & Collinear (2:42)
- Video - Angles in Semicircle & Angles in Same Segments (2:59)
- Video - Angles in Semicircle & Isosceles Triangles (2:23)
- Video - Angles in Alternate Segment & Angles in SemiCircles (3:26)
Cyclic Quadrilateral and Angles in a Circle
- Video - Opposite Angles of Cyclic Quadrilateral (3:02)
- Video - Opposite Angles of Cyclic Quadrilateral & Angles (2:28)
- Video - Cyclic Quadrilateral and Parallel Lines (2:03)
- Video - Angle Sum of Cyclic Quadrilateral (2:31)
- Video - Exterior Angles in Cyclic Quadrilateral (2:23)
- Video - Exterior Angles in Cyclic Quadrilateral & Parallel Lines (1:26)
- Video - Exterior Angles in Cyclic Quadrilateral & Angles in Same Segments (4:36)
- Video - Exterior Angles in Cyclic Quadrilateral of Two Circles (2:38)
- Video - Exterior Angles in Cyclic Quadrilateral & Isosceles Triangles (2:27)
Alternate Segment
- Video - Alternate Segment & Angle at Circumference (2:20)
- Video - Alternate Segment & Alternate Angle (1:34)
- Video - Alternate Segment & Parallel Lines (3:11)
- Video - Alternate Segment & Angle Sum of a Triangle (3:42)
- Video - Two Angles in Alternate Segments (3:08)
- Video - Alternate Segment & an Exterior Angle of a Triangle (4:15)
- Video - Alternate Segment & Isosceles Triangles (3:22)
- Video - Angles in Alternate Segment & Angles in Same Segment (3:42)
- Video - Cyclic Quadrilateral & Alternate Segment (2:09)
Chords and Tangents in Circles
- Video - Tangent to a Circle (2:47)
- Video - Radius Drawn to Point of Contact of Tangent (2:22)
- Video - Radius Drawn to Point of Contact (2:59)
- Video - Tangent to Two Circles involving Pythagoras Theorem (2:34)
- Video - Tangent to a Circle involving Angle in a Semicircle (4:14)
- Video - Tangent to a Circle involving Angle between Radius & Tangent (1:57)
- Video - Angle between Radius & Tangent (2:26)
- Video - Tangent to a Circle involving Angle Sum of a Triangle (1:58)
Intersecting Tangents
- Video - Two Tangents to a Circle (4:35)
- Video - Tangents from External Point involving Angles (1:51)
- Video - Tangents from External Point involving Side Lengths (2:13)
- Video - Inscribed Quadrilateral involving Tangents (3:39)
- Video - Three Tangents in Two Circles (6:07)
- Video - Tangents from External Point involving Cyclic Quadrilateral (7:11)
- Video - Tangents Drawn from External Points involving Collinear (5:27)
Radius Meets a Chord at Right Angle
- Video - Radii & Chords in Circles (2:02)
- Video - Chords Given Radius & Centre (1:05)
- Video - Chords & Concentric Circles (1:23)
- Video - Distance Between Parallel Chords in Circles (2:08)
- Video - Equidistant From Centres (3:53)
- Video - Same Lengths of Chords in Circles (1:34)
- Video - Bisect Angles Between Chords in Circles (2:41)
- Video - Distance Between Centres in Two Circles (1:53)
- Video - Distance Between Centres in Three Circles (3:49)
Cyclic Quadrilateral and Lines in a Circle
- Video - Alternate Segment & Cyclic Quadrilateral (2:42)
- Video - Cyclic Quadrilateral & Diameters (7:33)
- Video - Proofs using Multiple Cyclic Quadrilaterals (11:08)
- Video - Angles involving Cyclic Quadrilateral & Parallel Lines (7:50)
- Video - Cyclic Quadrilateral & Angles at Circumference (6:36)
- Video - Angles involving Cyclic Quadrilateral & Alternate Segment (4:30)
- Video - Cyclic Quadrilateral & Angles at SemiCircles (4:23)
- Video - Cyclic Quadrilateral & Collinear (2:56)
- Video - Exterior Angles of Cyclic Quadrilateral (1:34)
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
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
- 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)
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 - Finding Slant Height by Total Surface Area of a Square Pyramid
