Filling Glasses presents graphs representing liquid filling glasses of different shapes. Filling glasses: find the right glass Filling glasses: find the right graph Filling glasses: create the right glass Filling glasses: create the right graph Filling glasses: graphing and comparing
Learn Alberta: Exploring Algebra series. Exploring algebra
NLVM: Algebra manipulatives Algebra balance scales Algebra balance scales: negatives Coin problem
Contours explores how contours are used to represent a 3D 'landscape'. Contours: about contours Contours: mystery shapes Contours: loony landscapes Contours
Measuring explores similar shapes and objects and scaling using ratios. Measuring: similar shapes Measuring: scaling up Measuring: scaling down Measuring: similar solids Measuring: scaling up solids Measuring: scaling down solids Measuring: scaling surface area Measuring: volumes
Viewfinder requires users to arrange a 3D scene so that a 'photo' from a certain angle replicates a given 2D picture. Viewfinder: up front Viewfinder: flip side Viewfinder: backwards glance Viewfinder: all angles Viewfinder
NLVM: Space manipulatives Pentominoes Tessellations Pattern blocks Geoboard Geoboard: coordinate Geoboard: isometric Congruent triangles Platonic solids Polyominoes
Learn Alberta: Exploring Space series. Exploring angles Exploring dilations Exploring quadrilaterals
Journey Planner requires users to use timetables to find the best way to travel between points on a map. Journey planner: quickest route 1 Journey planner: quickest route 2 Journey planner: quickest route 3 Journey planner: quickest route 4
NLVM: Volume manipulative How high?
Arrays explores the array model for multiplication and division. Arrays: factor families Arrays: word problems with products from 10 to 30 Arrays: word problems with products from 30 to 50 Arrays: word problems with products from 35 to 64 Arrays: the tool
Design Briefs explores fractions and decimals in the context of proportions of areas. Design a school Design your own school Playground percentages Design a neighbourhood Design a city Design a farm Neighbourhood fractions
Drive helps users solve proportional problems with distance and time. Drive: easy problems
Integer Cruncher introduces the addition and subtraction of positive and negative integers. Integer cruncher: addition Integer cruncher: subtraction Integer cruncher: addition and subtraction
Loans and Savings helps users find the nett balance of a loan account and a savings account. Loans and Savings
Mix Up helps users find averages of percentages. Mix Up: equal sized Mix Up: different sized
The Percentage Bar helps users find percentages of numbers. The Percentage Bar
Scale Matters helps users explore numberlines with a variety of scales. Scale matters: negatives Scale matters: range of numbers
School Canteen provides a context for estimation and multiplication with decimals. School canteen: restock: level 1 School canteen: best buy: level 1 School canteen: two traders: level 1 School canteen: estimate and check: level 1 School canteen: restock : level 2 School canteen: best buy: level 2 School canteen: two traders: level 2 School canteen: estimate and check: level 2
Squirt helps users explore and express proportional relationships. Squirt: three containers: level 1 Squirt: three containers: level 2 Squirt: three containers Squirt: three containers: complex proportional relationships
The Divider helps users solve division problems by partitioning. The divider: without remainders The divider: whole number remainders The divider: solve your own problem The divider: with or without remainders
The Fraction Bar helps users find fractions of numbers. The Fraction Bar
The Fractions of Fractions Tool helps users find fractions of fractions using an array model. The Fractions of Fractions Tool
The Multiplier helps users solve multiplication problems by partitioning and combining. The multiplier: make your own hard multiplications The multiplier: generate hard multiplications The multiplier
NLVM: Fraction manipulatives Fraction pieces Fractions: equivalent Fractions: comparing Fractions: rectangle multiplication
NLVM: Number manipulatives Numberline bars Diffy Rectangle division Rectangle multiplication Rectangle multiplication: integers Sieve of Eratosthenes Circle 99 Circle 0 Circle 3 Pascal's triangle
Learn Alberta: Exploring Number series. Exploring integers Exploring linear equations
Learn Alberta: Exploring Fractions and Percentages series. Exploring fractions
Modeling Numbers helps users to explore numbers using a variety of representations. Modeling Numbers: decimals
Data Handler requires students to plot data on dot plots then group the data according to a range of predefined rules. Data Handler: T-shirt order Data Handler: bus timetable Data Handler: sock order Data Handler
Dice Duels comprises a range of dice-based tutorials, activities and games that enable students to explore even and uneven distribution and bias. Dice duels Dice duels: load one dice Dice duels: load a pair of dice Dice duels: find the bias Dice duels: tool
Healthy Life Survey involves students in the survey process, from selecting a topic through to writing a report on their findings. Healthy life survey: bringing lunch to school Healthy life survey: staying active Healthy life survey: lunchtime activities Healthy life survey
Home Internet Survey involves students in the survey process, from selecting a topic through to writing a report on their findings. Home internet survey: who? Home internet survey: what? Home internet survey: where? Home internet survey
Matchbox Machine is designed to help students understand how to construct and interpret boxplots. Matchbox machine: take a sample Matchbox machine: plot the variation Matchbox machine
Media Report encourages students to evaluate the ways in which data has been handled and represented in media reports. Media report: junk food Media report: music Media report: cost of petrol Media report 1 Media report: future plans Media report: starting salaries Media report: water usage Media report 2
Rice Crisp Machine is designed to help students understand how to construct and interpret boxplots. Rice crisp machine: take a sample Rice crisp machine: plot the variation Rice crisp machine
Skateboard Survey involves students in the process of conducting a survey and making a proposal. Skateboard survey
NLVM: Chance manipulatives Hamlet happens Coin tossing
NLVM: Data manipulative Boxplot/histogram
Learn Alberta: Exploring Data series. Exploring measures of central tendency
Learn Alberta: Exploring Probability series. Exploring probability
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