Level 5 Learning Objects

Algebra

Mobile Phone Plans.
Mobile Phone Plans provides a context for the use of line graphs (more info).
Mobile phone plans: find the best deal 1
Mobile phone plans: find the best deal 2
Mobile phone plans: find the best deal 3
Mobile phone plans: peak and off-peak
Mobile phone plans: one company
Mobile phone plans: several companies
Triathlon.
Triathlon helps users explore features of a distance-time graph (more info).
Triathlon: distance-time graphs
Triathlon: triathlete
Triathlon: elite triathletes
Triathlon: the course
Lifting Loads.
Lifting Loads uses pulleys as a context for exploring relationships (more info).
Lifting loads: force
Lifting loads: reducing force
Lifting loads: adding pulleys
Lifting loads: pulling ropes
Lifting loads: challenge
National Library of Virtual Manipulatives.
NLVM: Algebra manipulatives
Algebra balance scales: negatives
Grapher

Geometry

Trigonometry.
Trigonometry develops the concept of trigonometry from simple comparisons to more formal approaches (more info).
Trigonometry: measuring with triangles
Trigonometry: similar triangles
Trigonometry: cosine
Trigonometry: sine
Trigonometry: tan
Trigonometry: using sine
Trigonometry: using cosine
Trigonometry: using tan
Trigonometry: find hypotenuse
Trigonometry: find angles
National Library of Virtual Manipulatives.
NLVM: Space manipulatives
Pentominoes
Tessellations
Pattern blocks
Geoboard
Platonic solids
Polyominoes
Golden rectangle
Learn Alberta.
Learn Alberta: Exploring Space series (more info).
Exploring diameter and circumference
Exploring relationships of angles
Learn Alberta.
Learn Alberta: Exploring Measurement series (more info).
Exploring triangles
Exploring trigonometry

Measurement

Area of Compound Shapes.
Area of Compound Shapes helps users to find the area of compound shapes by breaking them into rectangles and triangles (more info).
Compound shapes: small shapes
Compound shapes: medium-sized shapes
Compound shapes: large shapes
Compound shapes Icon.
Area of Triangles.
Area of Triangles helps users to find the area of triangles (more info).
Area of triangles: triangles with a right angle
Area of triangles: height intersects with the base inside the triangle
Area of triangles: height intersects with the base outside the triangle
Area of triangles: triangles without vertical or horizontal sides
Area of triangles Icon.
Learn Alberta.
Learn Alberta: Exploring Measurement series (more info).
Exploring the Pythagorean theorem
Exploring area and perimeter

Number

Biscuit Factory.
Biscuit Factory explores ratio relationships in the context of gears (more info).
Biscuit factory: ratios
Biscuit factory: complex ratios
Biscuit factory: directions
Biscuit factory: create a two-gear system
Biscuit factory: create a three-gear system
Biscuit factory: gears and speed
Drive.
Drive helps users solve proportional problems with distance and time (more info).
Drive: hard problems
Squirt.
Squirt helps users explore and express proportional relationships (more info).
Squirt: three containers: complex proportional relationships
National Library of Virtual Manipulatives.
NLVM: Number manipulatives
Sieve of Eratosthenes
Pascal's triangle
Learn Alberta.
Learn Alberta: Exploring Number series (more info).
Exploring order of operations
Exploring powers of 10
Learn Alberta.
Learn Alberta: Exploring Fractions and Percentages series (more info).
Exploring combined percentages
Learn Alberta.
Learn Alberta: Exploring Measurement series (more info).
Exploring ratios and proportions
Exploring square roots

Statistics

Matchbox Machine.
Matchbox Machine is designed to help students understand how to construct and interpret boxplots (more info).
Matchbox machine: take a sample
Matchbox machine: plot the variation
Matchbox machineIcon.
Matchbox machine: varying scoop size and speed
Matchbox machine: varying scoop size
Matchbox machine: varying speed
Rice Crisp Machine.
Rice Crisp Machine is designed to help students understand how to construct and interpret boxplots (more info).
Rice crisp machine: take a sample
Rice crisp machine: plot the variation
Rice crisp machineIcon.
National Library of Virtual Manipulatives.
NLVM: Chance manipulative
Coin tossing
National Library of Virtual Manipulatives.
NLVM: Data manipulative
Scatterplot