# Resources by The Virtual Textbook

Back to all publishers

### Algebra: Expressing Relationships

This sub-collection of resources from the Virtual Text Book collection contains nine resources designed for use on an interactive whiteboard to aid the teaching and learning of a variety of topics in ‘Algebra: Expressing Relationships'. Each resource is an interactive Excel worksheet to encourage teacher-student...

### Algebra: Substitution

This excel program contains a series of interactive spreadsheets designed to give practice in substitution values into expressions containing either one or two variables. Positive or negative values may be selected.

...

### Algebra: Using Equations and Functions

This sub-collection of resources from the Virtual Text Book collection contains seventeen resources designed for use on an interactive whiteboard to aid the teaching and learning of a variety of topics in ‘Algebra: Using Equations and Functions’. Each resource is an interactive Excel worksheet to encourage teacher-...

### Algebraic Equations

This excel file contains a series of sheets which generate different types of equations involving algebraic fractions. The different types include denominators which are single term, linear and quadratic expressions. The quadratic expressions all have 1 as the...

### Algebraic Fractions

This excel file contains a series of sheets which generate terms involving algebraic fractions which need to be combined and simplified. The different types include denominators which are single term, linear and quadratic expressions.

...

### Algebraic Long Division

This interactive file shows how cubic polynomials can be divided by linear factors. The first four interactive sheets generate cubic expressions and the steps in the algebraic long division method can be gradually revealed. The constant term in the cubic can be altered...

### Angles

This resource contains a collection of dynamic and interactive spreadsheets designed to illustrate teaching points on the topic of angles.

The first sheet provides screens on the following:

...

### Angles and Triangles

This resource consists of two interactive excel programs. The first deals with basic angle facts and recognition of types of triangle. Depending on how it is used, the second could require the use of Pythagoras' Theorem and trigonometry. The second excel file could also be used to provides problems relating to the...

### Arcs and Sectors of Circles

The first two sheets of this excel file remind students of terminology associated with circles and the formulae for area and circumference of a circle. The next five sheets deal with finding the arc length as a fraction of the circumference with worked examples of the...

### Area and Perimeter

This resource, aimed at early years and lower primary, contains a collection of dynamic and interactive spreadsheets designed to illustrate teaching points on the topics of area and perimeter. Ideal for use with the whole class at the start or end of a lesson it...