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### Number and Algebra

**Pizza for lunch **

AC content descriptors: ACMNA102, ACMNA103

Students will recognise and model fractions flexibly using materials and diagrams to perform addition or subtraction of fractions with like denominators.

**Bright budgeting **

AC content descriptor: ACMNA106

Students will make calculations with money amounts, make financial decisions and create simple financial plans.

**Crack the code **

AC content descriptor: ACMNA107

Students will create number patterns involving adding and subtracting whole numbers and fractions.

### Measurement and Geometry

**Patrolling the perimeter **

AC content descriptor: ACMMG109

Students will measure the dimensions of rectangles (including squares) in the environment then estimate and measure the perimeters of rectangles (including squares) using metric units. They will calculate the perimeter of rectangles using familiar metric units.

**Packaging **

AC content descriptor: ACMMG111

Students will use the features and properties of three-dimensional (3D) objects to identify and create nets of 3D objects. They will connect 3D objects with their nets and other two-dimensional representations.

**Skateboard skills **

AC content descriptor: ACMMG112

Students will identify the components and properties of angles, identify right angles and compare angles, classifying them in relation to right angles.

**Supersize it **

AC content descriptors: ACMMG114, ACMMG115

Students will transform and enlarge shapes using a grid. They will describe translations, reflections and rotations of two-dimensional shapes, apply the enlargement transformation to familiar two-dimensional shapes and explore the properties of the resulting image compared with the original.

### Statistics and Probability

**Chances are **

AC content descriptors: ACMSP116, ACMSP117

Students will calculate the sum of probabilities for a chance experiment and compare frequency predictions with actual data. They will list outcomes of chance experiments involving equally likely outcomes, represent probabilities of those outcomes using fractions and recognise that probabilities range from 0 to 1.