Level Three

Place Value Subtraction provides a resource for illustrating subtraction problems using place value equipment.
Place Value Subtraction

Place Value Addition provides a resource for illustrating addition problems using place value equipment.
Place Value Addition

Multiplication and Division Basic Facts helps users to fill the gaps in their multiplication and division basic facts.
Multiplication and Division Basic Facts

Modeling Numbers helps users to explore numbers using a variety of representations.
Modeling Numbers: 6-digit numbers

NLVM: Data manipulatives
Pie chart
Spinners
Bar chart

NLVM: Chance manipulatives
Hamlet happens
Coin tossing

The Foul Food Maker explores likelihood in the context of a machine which randomly dispenses disgusting foods.
The foul food maker: questions 1
The foul food maker: questions 2
The foul food maker: game
The foul food maker

Spinners explores likelihood in the context of spinners constructed by the user.
Spinners: basic builder
Spinners: advanced builder
Spinners: predict and test
Spinners: spin and label
Spinners: explore
Spinners: match up

Mystery Spinner explores the relationship between sample space and likelihood of outcomes.
Mystery spinner: challenge
Mystery spinner: match the graph
Mystery spinner

Leisure Survey involves students in the survey process, from selecting a topic through to writing a report on their findings.
Leisure survey: team sport
Leisure survey: popular sports
Leisure survey: artistic activities
Leisure survey