To download the teacher resource, click on the title of the resource listed below.

### Number and Algebra

**Ups and downs **

AC content descriptor: ACMNA124

Students will investigate everyday situations that use integers and will locate and represent positive and negative whole numbers on a number line.

**An equal share **

AC content descriptor: ACMNA125

Students will compare and order proper and improper fractions and mixed numbers with related denominators on a number line.

**Smart shopping **

AC content descriptors: ACMNA127, ACMNA128, ACMNA132

Students will compare and evaluate two shopping options. They will find a simple fraction of a quantity where the result is a whole number, and add and subtract decimals, with and without digital technologies. They will Investigate and calculate percentage discounts of 10%, 25% and 50% on sale items, with and without digital technologies.

### Measurement and Geometry

**Convert me **

AC content descriptor: ACMMG136

Students will explore measurement prefixes and convert between units of measurement. They will convert between common metric units of length, mass and capacity.

**Fencing the yard **

AC content descriptor: ACMMG137

Students will review and calculate perimeters and areas of rectangles and solve problems involving the comparison of lengths and areas using appropriate units.

**Angle strength **

AC content descriptor: ACMMG141

Students will calculate unknown angles using angle relationships. They will investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles and use results to find unknown angles.

**Change course **

AC content descriptor: ACMMG142

Students will identify transformations, and rotational and line symmetry, in regular and irregular polygons, and use transformations and symmetry to make a tessellating shape. They will investigate combinations of translations, reflections and rotations, with and without the use of digital technologies.

### Statistics and Probability

**Loaded dice **

AC content descriptor: ACMSP145

Students will conduct chance experiments, record data into a frequency table and represent data using a column graph. They will conduct chance experiments with both small and large numbers of trials using appropriate digital technologies.