Loans and Savings helps users find the nett balance of a loan account and a savings account.
Loans and Savings
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 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
Learn Alberta: Exploring Fractions and Percentages series.
Modeling Numbers helps users to explore numbers using a variety of representations.
Modeling Numbers: decimals
Skateboard Survey involves students in the process of conducting a survey and making a proposal.
Learn Alberta: Exploring Data series.
Exploring measures of central tendency